SK19XX Family 1:9 Signal Distribution HIGH-PERFORMANCE PRODUCTS PRELIMINARY SK19XX Family Functional Block Diagram OUT0 OUT0* OUT1 OUT1* OUT2 OUT2* OUT3 OUT3* IN IN* D Q D* Q* 0 1 CLK CLK* OUT4 OUT4* OUT5 OUT5* OUT6 OUT6* SEL* SEL OUT7 OUT7* OUT8 OUT8* Revision 1/January 23, 2001 1 www.semtech.com SK19XX Family 1:9 Signal Distribution HIGH-PERFORMANCE PRODUCTS PRELIMINARY SK19XX Family Product Selection Guide 3 GHz 1:9 Signal Distribution Synch / Asynch Operation Logic Family Power Supply Output Configuration 50Ω Double Termination 50Ω Source Termination Output Availability Internal Current Sink (Double Termination) Product 3.3V 5.2V Open Emitter SK1900 l l l ECL / PECL Now l l Double Swing / TTL Now ECL / PECL Now ECL / PECL Now ECL / PECL Now SK1901 SK1902 l l SK1903 l l SK1904 l l l l l Logic / Translation Family Translation Output Configuration Open Emitter Product 50Ω Double Termination Availability 50Ω Source Termination SK1925 Anything to PECL l Now SK1926 Anything to ECL l Now SK1927 Anything to PECL l Now SK1928 Anything to ECL l Now SK1929 Anything to PECL l Now SK1930 Anything to ECL l Now Open Collector Logic Family Output Configuration Product Open Collector SK1999 l Revision 1/January 3, 2001 2 Output Current Availability 12mA Q2 2001 www.semtech.com SK19XX Family 1:9 Signal Distribution PRELIMINARY HIGH-PERFORMANCE PRODUCTS SK19XX Family Package Information 5mm x 5mm TQFP 3 D, E D1, E1 2 4 See Figure 3. b 8 Top View e A A2 SEATING PLANE A1 10 b Side View Revision 1/January 3, 2001 3 www.semtech.com SK19XX Family 1:9 Signal Distribution PRELIMINARY HIGH-PERFORMANCE PRODUCTS HIGH-PERFORMANCE PRODUCTS SK19XX Family Package Information (continued) 5mm x 5mm TQFP 9 7 WITH PLATING b 02 e/2 9 9 2 R1 c c1 01 R2 S GAGE PLANE 25 03 11 00 L b (L1) 9 Figure 1. b1 Figure 2. Figure 3. JEDEC Variation All Dimensions in Millimeters Symbol 1. All dimensions and tolerancing conforms to ANSI Y14.5M-1982. 2. The top package body size may be smaller than the bottom package body size by as much as 0.15 mm. 3. To be determined at seating plane. 4. Dimensions D1 and E1 do not include mold protrusion. Allowable protrusion is 0.25 mm per side. D1 and E1 are maximum plastic body size dimensions including mold mismatch. 5. Details of Pin 1 identifier optional, but must be located within the zone indicated. 6. All dimensions are in millimeters. 7. Dimension b does not include Dambar protrusion. Allowable Dambar protrusion shall not cause the lead width to exceed the maximum b dimension by more than 0.08 mm. Dambar cannot be located on the lower radius or the foot. Minimum space between protrusion and an adjacent lead is 0.07 mm for 0.4 mm and 0.5 mm pitch packages. 8. Exact shape of each corner is optional. 9. These dimensions apply to the flat section of the lead between 0.10 mm and 0.25 mm from the lead tip. 10. A1 is defined as the distance from the seating plane to the lowest point of the package body. Revision 1/January 23, 2001 MIN MAX Note Comments A 1.00 1.10 1.20 Package Stand Off Height A1 0.05 0.10 0.15 Air Gap A2 0.95 1.00 1.05 Package Body Thickness D 7.00 BSC 3 D1 5.00 BSC 4, 2 E 7.00 BSC 3 E1 5.00 BSC 4, 2 N 32 e b 0.50 BSC 0.22 0.27 b1 0.17 0.20 0.23 0.08 R2 0.08 0 01 0 02 11 03 o o Package Body Width Lead Pitch 0.17 00 Package Body Length Lead Count R1 7 Lead Thickness 0.20 o 7 o 13 o 3.5 o o 12 11 o 12 13 S 0.20 o o c 0.09 0.20 c1 0.09 0.16 L 0.45 0.60 0.75 L1 4 NOM 1.00 REF aaa 0.20 bbb 0.20 ccc 0.08 ddd 0.08 www.semtech.com SK19XX Family 1:9 Signal Distribution HIGH-PERFORMANCE PRODUCTS PRELIMINARY Absolute Maximum Ratings* Absolute Maximum Ratings* Symbol Parameter Value Unit VEE Power Supply (VCC = 0V) -6.0 to 0 V VCC Power Supply (VEE = 0V) 6.0 to 0 V VI Input Voltage (VCC = 0V, VI not more negative than VEE) -6.0 to 0 V VI Input Voltage (VE = 0V, VI not more positive than VCC) 6.0 to 0 V IOUT Output Current Continuous Surge 50 100 mA mA TA Operating Temperature Range 0 to +70 oC Tstg Storage Temperature -65 to +150 oC Tsol Solder Temperature (<2 to 3 seconds: 245oC desired) 265 oC * Maximum Ratings are those values beyond which damage to the device may occur. Revision 1/January 23, 2001 5 www.semtech.com SK1900 1:9 Signal Distribution PRELIMINARY HIGH-PERFORMANCE PRODUCTS Description Features The SK1900 is an extremely fast, stable, and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an unpredictable output pulse. The D - flip-flop is triggered on the falling edge of the clock. • • • 1:9 Clock/Data Driver 3 GHz Fmax 3.3V / 5.2V Compatible Output Options Open Emitter The SK1900 uses standard open emitter ECL outputs optimized for: • General purpose ECL compatible applications • Multiple destination applications (daisy chain). VCC OUT OUT* Functional Block Diagram Output Swing 1.3V VCC OUT0 OUT0* 700 mV OUT1 OUT1* 3.3V or 5.2V OUT2 OUT2* OUT3 OUT3* IN IN* D Q D* Q* 0 1 CLK CLK* VEE OUT4 OUT4* OUT5 OUT5* OUT6 OUT6* SEL* SEL Pin Description OUT7 OUT7* VCC OUT0 OUT0* OUT1* OUT1 OUT2 OUT2* VEE OUT8 OUT8* Package Information VCC OUT3* OUT3 OUT4 OUT4* OUT5* OUT5 VCC VEE VEE OUT8* OUT8 OUT7 OUT7* OUT6* OUT6 VCC 32 pin, 5 mm x 5 mm TQFP Package VEE SEL SEL* CLK CLK* IN IN* Revision 1/January 23, 2001 6 www.semtech.com SK1900 1:9 Signal Distribution HIGH-PERFORMANCE PRODUCTS DC Characteristics Parameter PRELIMINARY Symbol Min VIH VIL Typ Max Units VEE + 2.0 VEE VCC VCC - .2 V V | Input - Input* | .2 4.3 V IIH IIL +1 -1 +25 +1 µA µA IIH, IIL -420 +250 µA | OUT - OUT* | (OUT + OUT*) / 2 600 VCC - 1.5 VCC - 1.1 mV V IEE VCC - VEE 3.0 170 5.5 mA V Inputs Input High Input Low (IN - IN*, CLK - CLK*, SEL - SEL*) Differential Input Voltage (Note 1) Timing Inputs (CLK / CLK*) Input High Current Input Low Current Functional Inputs (IN / IN*, SEL / SEL*) Input Current Outputs Digital Output Voltage Output Common Mode Range 700 VCC - 1.3 Power Supply Power Supply Current Power Supply Voltage 135 Test Conditions: Outputs terminated with 50Ω to VCC – 2V. Note 1: Production tested to a maximum Vdiff = 2.0V. AC Characteristics Parameter Symbol Min Typ Max Units Tpd Tpd Tpd 490 340 330 590 440 430 690 540 530 ps ps ps <20 ps High Performance Option Propagation Delay CLK to OUT (SEL = 0) CLK to OUT (SEL = 1) SEL to OUT Channel to Channel Skew Maximum Operating Frequency (Note 1) Minimum Pulse Width (Note 1) IN to CLK (Note 1) Set Up Time Hold Time Output Rise and Fall Times (20% / 80%) Temperature Coefficient Fmax 3.0 GHz PW min 160 ps Tsu Th 100 100 ps ps Tr / Tf 125 ∆Tpd / ∆T <1 150 ps o ps / C AC Test Conditions: Outputs terminated with 50Ω to VCC – 2V. Note 1: Guaranteed by characterization. Not production tested. Revision 1/January 23, 2001 7 www.semtech.com SK1901 1:9 Signal Distribution PRELIMINARY HIGH-PERFORMANCE PRODUCTS Description Features The SK1901 is an extremely fast, stable, and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an unpredictable output pulse. The D - flip-flop is triggered on the falling edge of the clock. • • • 1:9 Clock/Data Driver 2 GHz Fmax 4.5V / 5.2V Compatible Output Options Open Emitter The SK1901 uses open emitter outputs with a double amplitude swing suitable for the following applications: • TTL compatible destinations • Double termination situations that require a full swing at the destination • Long cables VCC OUT OUT* Functional Block Diagram Output Swing VCC OUT0 OUT0* 1.9V OUT1 OUT1* 1.4V OUT2 OUT2* 4.5V or 5.2V OUT3 OUT3* IN IN* D Q D* Q* 0 1 CLK CLK* OUT4 OUT4* VEE OUT5 OUT5* OUT6 OUT6* SEL* SEL Pin Description OUT7 OUT7* VCC OUT0 OUT0* OUT1* OUT1 OUT2 OUT2* VEE OUT8 OUT8* Package Information VCC OUT3* OUT3 OUT4 OUT4* OUT5* IN* VCC OUT5 VEE VEE OUT8* OUT8 OUT7 OUT7* OUT6* OUT6 VCC 32 pin, 5 mm x 5 mm TQFP Package VEE SEL SEL* CLK CLK* IN Revision 1/January 23, 2001 8 www.semtech.com SK1901 1:9 Signal Distribution HIGH-PERFORMANCE PRODUCTS DC Characteristics Parameter PRELIMINARY Symbol Min VIH VIL Typ Max Units VEE + 2.0 VEE VCC VCC -.2 V V | Input -Input* | .2 4.3 V IIH IIL +1 -1 +25 +1 µA µA IIH, IIL -420 +250 µA | OUT -OUT* | (OUT + OUT*) / 2 1.2 VCC -2.1 VCC - 1.7 V V IEE VCC -VEE 4.2 170 5.5 mA V Inputs Input High Input Low (IN - IN*, CLK - CLK*, SEL -SEL*) Differential Input Voltage Timing Inputs (CLK / CLK*) Input High Current Input Low Current Functional Inputs (IN / IN*, SEL / SEL*) Input Current Outputs Digital Output Voltage Output Common Mode Range 1.4 VCC - 1.9 Power Supply Power Supply Current Power Supply Voltage 135 Test Conditions: Outputs terminated with 50Ω to VCC – 3V. AC Characteristics Parameter Symbol Min Typ Max Units Tpd Tpd Tpd 490 340 330 590 440 430 690 540 530 ps ps ps <20 ps High Performance Option Propagation Delay CLK to OUT (SEL = 0) CLK to OUT (SEL = 1) SEL to OUT Channel to Channel Skew Maximum Operating Frequency (Note 1) Minimum Pulse Width (Note 1) IN to CLK (Note 1) Set Up Time Hold Time Output Rise and Fall Times (20% / 80%) Temperature Coefficient Fmax 2.0 GHz PW min 250 ps Tsu Th 100 100 ps ps Tr / Tf 200 ∆Tpd /∆T <1 250 ps ps / oC AC Test Conditions: Outputs terminated with 50Ω to VCC – 3V. Note 1: Guaranteed by characterization. Not production tested. Revision 1/January 23, 2001 9 www.semtech.com SK1902 1:9 Signal Distribution PRELIMINARY HIGH-PERFORMANCE PRODUCTS Description Features The SK1902 is an extremely fast, stable, and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an unpredictable output pulse. The D - flip-flop is triggered on the falling edge of the clock. • • • 1:9 Clock/Data Driver 3 GHz Fmax 3.3V / 5.2V Compatible Output Options 50Ω Source / Sink The SK1902 uses 50Ω outputs with source /sink capability, and is optimized for applications that require: • Point to point, double terminated, timing critical lines VCC 50Ω 50Ω 4 mA OUT OUT * 4 mA VEE VEE Functional Block Diagram Output Swing 1.3V OUT0 OUT0* VCC 350 mV OUT1 OUT1* At destination (double termination) OUT2 OUT2* 3.3V or 5.2V OUT3 OUT3* IN IN* D Q D* Q* 0 1 CLK CLK* OUT4 OUT4* VEE OUT5 OUT5* OUT6 OUT6* SEL* SEL OUT7 OUT7* Pin Description VCC OUT0 OUT0* OUT1* OUT1 OUT2 OUT2* VEE OUT8 OUT8* Package Information VCC OUT3* OUT3 OUT4 OUT4* OUT5* OUT5 VCC VEE VEE OUT8* OUT8 OUT7 OUT7* OUT6* OUT6 VCC 32 pin, 5 mm x 5 mm TQFP Package VEE SEL SEL* CLK CLK* IN IN* Revision 1/January 23, 2001 10 www.semtech.com SK1902 1:9 Signal Distribution HIGH-PERFORMANCE PRODUCTS DC Characteristics PRELIMINARY Parameter Symbol Min VIH VIL Typ Max Units VEE + 2.0 VEE VCC VCC - .2 V V | Input - Input* | .2 4.3 V IIH IIL +1 -1 +25 +1 µA µA IIH, IIL -420 +250 µA | OUT - OUT* | (OUT + OUT*) / 2 ISINK ROUT 600 VCC - 1.5 TBD 40 VCC - 1.1 TBD 50 mV V mA Ω IEE VCC - VEE 3.0 265 5.5 mA V Inputs Input High Input Low (IN - IN*, CLK - CLK*, SEL - SEL*) Differential Input Voltage Timing Inputs (CLK / CLK*) Input High Current Input Low Current Functional Inputs (IN / IN*, SEL / SEL*) Input Current Outputs Digital Output Voltage Output Common Mode Range Internal Current Source Output Impedance 700 VCC -1.3 5 45 Power Supply Power Supply Current Power Supply Voltage 210 Test Conditions: Outputs unterminated. AC Characteristics Parameter Symbol Min Typ Max Units Tpd Tpd Tpd 490 340 330 590 440 430 690 540 530 ps ps ps <20 ps High Performance Option Propagation Delay CLK to OUT (SEL = 0) CLK to OUT (SEL = 1) SEL to OUT Channel to Channel Skew Maximum Operating Frequency (Note 1) Minimum Pulse Width (Note 1) IN to CLK (Note 1) Set Up Time Hold Time Output Rise and Fall Times (20% / 80%) Temperature Coefficient Fmax 3.0 GHz PW min 160 ps Tsu Th 100 100 ps ps Tr / Tf 125 ∆Tpd /∆T <1 150 ps ps / oC AC Test Conditions: Outputs are terminated with 50 Ω to VCC - 2V. Note 1: Guaranteed by characterization. Not production tested. Revision 1/January 23, 2001 11 www.semtech.com SK1903 1:9 Signal Distribution PRELIMINARY HIGH-PERFORMANCE PRODUCTS Description Features The SK1903 is an extremely fast, stable, and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an unpredictable output pulse. The D - flip-flop is triggered on the falling edge of the clock. • • • 1:9 Clock/Data Driver 3 GHz Fmax 3.3V / 5.2V Compatible Output Options The SK1903 outputs are open emitter with an internal current source, optimized for applications that are: • Point to point, double terminated, timing critical lines • Non-50Ω transmission lines Internal Current Sink VCC OUT OUT * 4 mA Functional Block Diagram VEE 4 mA VEE Output Swing OUT0 OUT0* 1.3V OUT1 OUT1* 350 mV OUT2 OUT2* At destination (double termination) OUT3 OUT3* IN IN* D Q D* Q* 0 1 CLK CLK* VCC 3.3V or 5.2V OUT4 OUT4* OUT5 OUT5* VEE OUT6 OUT6* SEL* SEL OUT7 OUT7* Pin Description VCC OUT0 OUT0* OUT1* OUT1 OUT2 OUT2* VEE OUT8 OUT8* VEE Package Information VCC SEL SEL* CLK CLK* IN IN* VCC VEE OUT8* OUT8 OUT7 OUT7* OUT6* OUT6 VCC 32 pin, 5 mm x 5 mm TQFP Package OUT3* OUT3 OUT4 OUT4* OUT5* OUT5 VEE Revision 1/January 23, 2001 12 www.semtech.com SK1903 1:9 Signal Distribution HIGH-PERFORMANCE PRODUCTS DC Characteristics PRELIMINARY Parameter Symbol Min VIH VIL Typ Max Units VEE + 2.0 VEE VCC VCC - .2 V V | Input - Input* | .2 4.3 V IIH IIL +1 -1 +25 +1 µA µA IIH, IIL -420 +250 µA | OUT - OUT* | (OUT + OUT*) / 2 ISINK 600 VCC - 1.5 TBD VCC - 1.1 TBD mV V mA IEE VCC - VEE 3.0 265 5.5 mA V Inputs Input High Input Low (IN - IN*, CLK - CLK*, SEL - SEL*) Differential Input Voltage Timing Inputs (CLK / CLK*) Input High Current Input Low Current Functional Inputs (IN / IN*, SEL / SEL*) Input Current Outputs Digital Output Voltage Output Common Mode Range Internal Current Source 700 VCC -1.3 5 Power Supply Power Supply Current Power Supply Voltage 210 Test Conditions: Outputs Unterminated. AC Characteristics Parameter Symbol Min Typ Max Units Tpd Tpd Tpd 490 340 330 590 440 430 690 540 530 ps ps ps <20 ps High Performance Option Propagation Delay CLK to OUT (SEL = 0) CLK to OUT (SEL = 1) SEL to OUT Channel to Channel Skew Maximum Operating Frequency (Note 1) Minimum Pulse Width (Note 1) IN to CLK (Note 1) Set Up Time Hold Time Output Rise and Fall Times (20% / 80%) Temperature Coefficient Fmax 3.0 GHz PW min 160 ps Tsu Th 100 100 ps ps Tr / Tf 125 ∆Tpd / ∆T <1 150 ps ps / oC AC Test Conditions: Outputs are terminated with 50 Ω to VCC - 2V. Note 1: Guaranteed by characterization. Not production tested. Revision 1/January 23, 2001 13 www.semtech.com SK1904 1:9 Signal Distribution PRELIMINARY HIGH-PERFORMANCE PRODUCTS Description Features The SK1904 is an extremely fast, stable, and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an unpredictable output pulse. The D - flip-flop is triggered on the falling edge of the clock. • • • 1:9 Clock/Data Driver 3 GHz Fmax 3.3V / 5.2V Compatible Output Options The SK1904 outputs are 50Ω with source and sink capability, optimized for: • Point to point, series terminated, timing critical lines 50Ω Source / Sink VGG 50Ω 50Ω 8 mA Functional Block Diagram OUT OUT * 8 mA VEE VEE Output Swing OUT0 OUT0* 1.3V OUT1 OUT1* 700 mV OUT2 OUT2* 3.3V or 5.2V OUT3 OUT3* IN IN* D Q D* Q* 0 1 CLK CLK* VCC OUT4 OUT4* OUT5 OUT5* VEE OUT6 OUT6* SEL* SEL OUT7 OUT7* Pin Description VCC OUT0 OUT0* OUT1* OUT1 OUT2 OUT2* VEE OUT8 OUT8* Package Information 32 pin, 5 mm x 5 mm TQFP Package VEE SEL VCC OUT3* SEL* CLK CLK* OUT3 OUT4 OUT4* IN IN* OUT5* OUT5 VEE VEE OUT8* OUT8 OUT7 OUT7* OUT6* OUT6 VCC VCC Revision 1/January 23, 2001 14 www.semtech.com SK1904 1:9 Signal Distribution HIGH-PERFORMANCE PRODUCTS DC Characteristics PRELIMINARY Parameter Symbol Min VIH VIL Typ Max Units VEE + 2.0 VEE VCC VCC - .2 V V | Input - Input* | .2 4.3 V IIH IIL +1 -1 +25 +1 µA µA IIH, IIL -420 +250 µA | OUT - OUT* | (OUT + OUT*) / 2 ISINK ROUT 600 VCC - 1.5 6.5 40 VCC - 1.1 10 50 mV V mA Ω IEE VCC - VEE 3.0 353 5.5 mA V Inputs Input High Input Low (IN - IN*, CLK - CLK*, SEL - SEL*) Differential Input Voltage Timing Inputs (CLK / CLK*) Input High Current Input Low Current Functional Inputs (IN / IN*, SEL / SEL*) Input Current Outputs Digital Output Voltage Output Common Mode Range Internal Current Source Output Impedance 700 VCC -1.3 8 45 Power Supply Power Supply Current Power Supply Voltage 280 Test Conditions: Outputs unterminated. AC Characteristics Parameter Symbol Min Typ Max Units Tpd Tpd Tpd 490 340 330 590 440 430 690 540 530 ps ps ps <20 ps High Performance Option Propagation Delay CLK to OUT (SEL = 0) CLK to OUT (SEL = 1) SEL to OUT Channel to Channel Skew Maximum Operating Frequency (Note 1) Minimum Pulse Width (Note 1) IN to CLK (Note 1) Set Up Time Hold Time Output Rise and Fall Times (20% / 80%) Temperature Coefficient Fmax 3.0 GHz PW min 160 ps Tsu Th 100 100 ps ps Tr / Tf 125 ∆Tpd /∆T <1 150 ps ps / oC AC Test Conditions: Outputs are terminated with 50 Ω to VCC - 2V. Note 1: Guaranteed by characterization. Not production tested. Revision 1/January 23, 2001 15 www.semtech.com SK1925 Anything to PECL Translator PRELIMINARY HIGH-PERFORMANCE PRODUCTS Description Features The SK1925 is an extremely fast, stable, and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an upredictable output pulse. It is also capable of receiving inputs of any technology or voltage level. The D - flip-flop is triggered on the falling edge of the clock. • • • 1:9 Clock/Data Driver 3 GHz Fmax Anything to PECL Translation Output Options Open Emitter The SK1925 has open emitter PECL outputs. VCC Target applications: • High speed clock / data lines that require translation • Multiple destination (daisy chain) applications OUT OUT* Functional Block Diagram Input Swing VCC VIH VIL OUT0 OUT0* OUT1 OUT1* OUT2 OUT2* VIH OUT3 OUT3* IN IN* D Q D* Q* 0 1 CLK CLK* . . . . VCC 700 mV VEE VEE OUT5 OUT5* OUT6 OUT6* SEL* SEL 1.3V VIL OUT4 OUT4* Output Swing Pin Description OUT7 OUT7* VCC OUT0 OUT0* OUT1* OUT1 OUT2 OUT2* VEE OUT8 OUT8* Package Information VCC OUT3* OUT3 OUT4 OUT4* OUT5* OUT5 VCC VEE VEE OUT8* OUT8 OUT7 OUT7* OUT6* OUT6 VCC 32 pin, 5 mm x 5 mm TQFP Package VEE SEL SEL* CLK CLK* IN IN* Revision 1/January 23, 2001 16 www.semtech.com SK1925 Anything to PECL Translator HIGH-PERFORMANCE PRODUCTS DC Characteristics Parameter PRELIMINARY Symbol Min VIH VIL Typ Max Units VEE + 2.0 VEE VCC VCC -.2 V V | Input - Input* | .2 4.3 V IIH IIL +1 -1 +25 +1 µA µA IIH, IIL -420 +250 µA | OUT -OUT* | (OUT + OUT*) / 2 600 VCC -1.5 700 VCC -1.3 VCC -1.1 mV V IEE VCC VEE 3.0 -3.6 135 3.3 -3.3 170 3.6 -3.0 mA V V Inputs Input High Input Low (IN - IN*, CLK - CLK*, SEL -SEL*) Differential Input Voltage Timing Inputs (CLK / CLK*) Input High Current Input Low Current Functional Inputs (IN / IN*, SEL / SEL*) Input Current Outputs Digital Output Voltage Output Common Mode Range Power Supply Power Supply Current Positive Supply Voltage Negative Supply Voltage Test Conditions: Outputs terminated with 50Ω to VCC – 2V. AC Characteristics Parameter Symbol Min Typ Max Units Tpd Tpd Tpd 490 340 330 590 440 430 690 540 530 ps ps ps <20 ps High Performance Option Propagation Delay CLK to OUT (SEL = 0) CLK to OUT (SEL = 1) SEL to OUT Channel to Channel Skew Maximum Operating Frequency (Note 1) Minimum Pulse Width (Note 1) IN to CLK (Note 1) Set Up Time Hold Time Output Rise and Fall Times (20% / 80%) Temperature Coefficient Fmax 3.0 GHz PW min 160 ps Tsu Th 100 100 ps ps Tr / Tf 125 ∆Tpd /∆T <1 150 ps ps / oC AC Test Conditions: Outputs are terminated with 50 Ω to VCC - 2V. Note 1: Guaranteed by characterization. Not production tested. Revision 1/January 23, 2001 17 www.semtech.com SK1926 Anything to ECL Translator PRELIMINARY HIGH-PERFORMANCE PRODUCTS Description Features The SK1926 is an extremely fast, stable and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an upredictable output pulse. It is also capable of receiving inputs of any technology or voltage level. The D - flip-flop is triggered on the falling edge of the clock. • • • 1:9 Clock/Data Driver 3 GHz Fmax Anything to ECL Translation Output Options Open Emitter The SK1926 has standard open emitter ECL outputs. VGG Target applications: • High speed clock / data lines that require translation • Multiple destination (daisy chain) applications OUT OUT* Functional Block Diagram Input Swing Output Swing VCC VIH VIL OUT0 OUT0* OUT1 OUT1* OUT2 OUT2* VIH OUT3 OUT3* IN IN* D Q D* Q* 0 1 CLK CLK* VGG 1.3V 700 mV VIL OUT4 OUT4* VEE VEE OUT5 OUT5* OUT6 OUT6* SEL* SEL . . . . Pin Description OUT7 OUT7* 18 VEE VGG OUT6* OUT6 VEE OUT8* OUT8 32 pin, 5 mm x 5 mm TQFP Package VGG OUT3* OUT3 OUT4 OUT4* OUT5* OUT5 VEE OUT7 OUT7* VEE SEL SEL* CLK CLK* IN IN* VCC Package Information Revision 1/January 23, 2001 OUT1 OUT2 OUT2* OUT0* OUT1* VGG OUT0 OUT8 OUT8* www.semtech.com SK1926 Anything to ECL Translator HIGH-PERFORMANCE PRODUCTS DC Characteristics Parameter PRELIMINARY Symbol Min VIH VIL Typ Max Units VEE + 2.0 VEE VCC VCC -.2 V V | Input - Input* | .2 4.3 V IIH IIL +1 -1 +25 +1 µA µA IIH, IIL -420 +250 µA | OUT - OUT* | (OUT + OUT*) / 2 600 VGG -1.5 VGG -1.1 mV V 170 52 3.6 2.0 -3.0 3.6 mA mA V V V V Inputs Input High Input Low (IN - IN*, CLK - CLK*, SEL - SEL*) Differential Input Voltage Timing Inputs (CLK / CLK*) Input High Current Input Low Current Functional Inputs (IN / IN*, SEL / SEL*) Input Current Outputs Digital Output Voltage Output Common Mode Range 700 VGG - 1.3 Power Supply Power Supply Current Positive Supply Voltage Negative Supply Voltage IEE ICC VCC VGG VEE VCC - VGG 2.0 -.1 -3.6 0 135 45 3.3 0 -3.3 Test Conditions: Outputs terminated with 50Ω to VGG – 2V. AC Characteristics Parameter Symbol Min Typ Max Units Tpd Tpd Tpd 490 340 330 590 440 430 690 540 530 ps ps ps <20 ps High Performance Option Propagation Delay CLK to OUT (SEL = 0) CLK to OUT (SEL = 1) SEL to OUT Channel to Channel Skew Maximum Operating Frequency (Note 1) Minimum Pulse Width (Note 1) IN to CLK (Note 1) Set Up Time Hold Time Output Rise and Fall Times (20% / 80%) Temperature Coefficient Fmax 3.0 GHz PW min 160 ps Tsu Th 100 100 ps ps Tr / Tf 125 ∆Tpd / ∆T <1 150 ps ps / oC AC Test Conditions: Outputs are terminated with 50 Ω to VGG - 2V. Note 1: Guaranteed by characterization. Not production tested. Revision 1/January 23, 2001 19 www.semtech.com SK1927 Anything to PECL Translator PRELIMINARY HIGH-PERFORMANCE PRODUCTS Description Features The SK1927 is an extremely fast, stable, and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an upredictable output pulse. It is also capable of receiving inputs of any technology or voltage level. The D - flip-flop is triggered on the falling edge of the clock. • • • 1:9 Clock/Data Driver 3 GHz Fmax Anything to PECL Translation Output Options 50Ω Source / Sink The SK1927 uses 50Ω outputs with source /sink capability, and is optimized for: • High speed clock / data lines that require translation • Point to point, double termination applications VCC 50Ω 50Ω 4 mA Input Swing VIL OUT0 OUT0* OUT1 OUT1* OUT2 OUT2* VIH OUT3 OUT3* IN IN* D Q D* Q* 0 1 CLK CLK* VCC . . . . 350 mV At destination (double termination) VEE VEE OUT5 OUT5* OUT6 OUT6* SEL* SEL Output Swing 1.3V VIL OUT4 OUT4* VEE VCC VIH OUT * 4 mA VEE Functional Block Diagram OUT Pin Description OUT7 OUT7* VCC OUT0 OUT0* OUT1* OUT1 OUT2 OUT2* VEE OUT8 OUT8* Package Information VCC OUT3* OUT3 CLK CLK* OUT4 OUT4* IN IN* VCC OUT5* OUT5 VEE VEE OUT8* OUT8 OUT7 OUT7* OUT6* OUT6 VCC 32 pin, 5 mm x 5 mm TQFP Package VEE SEL SEL* Revision 1/January 23, 2001 20 www.semtech.com SK1927 Anything to PECL Translator HIGH-PERFORMANCE PRODUCTS DC Characteristics PRELIMINARY Parameter Symbol Min VIH VIL Typ Max Units VEE + 2.0 VEE VCC VCC - .2 V V | Input - Input* | .2 4.3 V IIH IIL +1 -1 +25 +1 µA µA IIH, IIL -420 +250 µA | OUT - OUT* | (OUT + OUT*) / 2 ISINK ROUT 600 VCC - 1.5 TBD 40 700 VCC -1.3 5 45 VCC - 1.1 TBD 50 mV V mA Ω IEE VCC VEE 3.0 -3.6 210 3.3 -3.3 265 3.6 -3.0 mA V V Inputs Input High Input Low (IN - IN*, CLK - CLK*, SEL - SEL*) Differential Input Voltage Timing Inputs (CLK / CLK*) Input High Current Input Low Current Functional Inputs (IN / IN*, SEL / SEL*) Input Current Outputs Digital Output Voltage Output Common Mode Range Internal Current Source Output Impedance Power Supply Power Supply Current Positive Supply Voltage Negative Supply Voltage Test Conditions: Outputs unterminated. AC Characteristics Parameter Symbol Min Typ Max Units Tpd Tpd Tpd 490 340 330 590 440 430 690 540 530 ps ps ps <20 ps High Performance Option Propagation Delay CLK to OUT (SEL = 0) CLK to OUT (SEL = 1) SEL to OUT Channel to Channel Skew Maximum Operating Frequency (Note 1) Minimum Pulse Width (Note 1) IN to CLK (Note 1) Set Up Time Hold Time Output Rise and Fall Times (20% / 80%) Temperature Coefficient Fmax 3.0 GHz PW min 160 ps Tsu Th 100 100 ps ps Tr / Tf 125 ∆Tpd / ∆T <1 150 ps ps / oC AC Test Conditions: Outputs are terminated with 50 Ω to VCC - 2V. Note 1: Guaranteed by characterization. Not production tested. Revision 1/January 23, 2001 21 www.semtech.com SK1928 Anything to ECL Translator PRELIMINARY HIGH-PERFORMANCE PRODUCTS Description Features The SK1928 is an extremely fast, stable, and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an upredictable output pulse. It is also capable of receiving inputs of any technology and voltage level. The D - flip-flop is triggered on the falling edge of the clock. • • • 1:9 Clock/Data Driver 3 GHz Fmax Anything to ECL Translation Output Options 50Ω Source / Sink The SK1928 has 50Ω outputs with source /sink capability, and is optimized for: • High speed clock / data lines that require translation • Point to point, double termination applications VGG 50Ω 50Ω 4 mA OUT1 OUT1* OUT2 OUT2* D Q D* Q* 0 1 CLK CLK* VGG 1.3V 350 mV VIL VEE VEE = –3.3V OUT4 OUT4* OUT5 OUT5* OUT6 OUT6* SEL* SEL At destination (double termination) VIH OUT3 OUT3* IN IN* VCC = 3.3V . . . . . OUT0 OUT0* VEE Output Swing Input Swing VIH OUT * 4 mA VEE Functional Block Diagram OUT Pin Description OUT7 OUT7* 22 VEE VGG OUT6* OUT6 VEE OUT8* OUT8 32 pin, 5 mm x 5 mm TQFP Package VGG OUT3* OUT3 OUT4 OUT4* OUT5* OUT5 VEE OUT7 OUT7* VEE SEL SEL* CLK CLK* IN IN* VCC Package Information Revision 1/January 23, 2001 OUT1 OUT2 OUT2* OUT0* OUT1* VGG OUT0 OUT8 OUT8* www.semtech.com SK1928 Anything to ECL Translator HIGH-PERFORMANCE PRODUCTS DC Characteristics PRELIMINARY Parameter Symbol Min VIH VIL Typ Max Units VEE + 2.0 VEE VCC VCC - .2 V V | Input - Input* | .2 4.3 V IIH IIL +1 -1 +25 +1 µA µA IIH, IIL -420 +250 µA | OUT - OUT* | (OUT + OUT*) / 2 ISINK ROUT 600 VGG - 1.5 TBD 40 VGG - 1.1 TBD 50 mV V mA Ω 265 52 3.6 2.0 -3.0 3.6 mA mA V V V V Inputs Input High Input Low (IN - IN*, CLK - CLK*, SEL - SEL*) Differential Input Voltage Timing Inputs (CLK / CLK*) Input High Current Input Low Current Functional Inputs (IN / IN*, SEL / SEL*) Input Current Outputs Digital Output Voltage Output Common Mode Range Internal Current Source Output Impedance 700 VGG -1.3 5 45 Power Supply Power Supply Current IEE ICC VCC VGG VEE VCC - VGG Positive Supply Voltage Negative Supply Voltage 2.0 -.1 -3.6 0 210 45 3.3 0 -3.3 Test Conditions: Outputs unterminated. AC Characteristics Parameter Symbol Min Typ Max Units Tpd Tpd Tpd 490 340 330 590 440 430 690 540 530 ps ps ps <20 ps High Performance Option Propagation Delay CLK to OUT (SEL = 0) CLK to OUT (SEL = 1) SEL to OUT Channel to Channel Skew Maximum Operating Frequency (Note 1) Minimum Pulse Width (Note 1) IN to CLK (Note 1) Set Up Time Hold Time Output Rise and Fall Times (20% / 80%) Temperature Coefficient Fmax 3.0 GHz PW min 160 ps Tsu Th 100 100 ps ps Tr / Tf 125 ∆Tpd / ∆T <1 150 ps ps / oC Note 1: Guaranteed by characterization. Not production tested. Revision 1/January 23, 2001 23 www.semtech.com SK1929 Anything to PECL Translator PRELIMINARY HIGH-PERFORMANCE PRODUCTS Description Features The SK1929 is an extremely fast, stable, and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an upredictable output pulse. It is also capable of receiving inputs of any technology and voltage level. The D - flip-flop is triggered on the falling edge of the clock. • • • 1:9 Clock/Data Driver 3 GHz Fmax Anything to PECL Translation Output Options 50Ω Source / Sink The SK1929 uses 50Ω outputs with source /sink capability, and is optimized for: • High speed clock / data lines that require translation • Point to point, series termination applications VCC 50Ω 50Ω 8 mA VEE Functional Block Diagram Input Swing VIL OUT0 OUT0* OUT1 OUT1* OUT2 OUT2* VIH OUT3 OUT3* IN IN* D Q D* Q* 0 1 CLK CLK* Output Swing . . . . VCC 700 mV 3.3V or 5.2V VEE VEE OUT5 OUT5* OUT6 OUT6* SEL* SEL VEE 1.3V VIL OUT4 OUT4* OUT * 8 mA VCC VIH OUT Pin Description OUT7 OUT7* VCC OUT0 OUT0* OUT1* OUT1 OUT2 OUT2* VEE OUT8 OUT8* Package Information VCC OUT3* OUT3 OUT4 OUT4* OUT5* IN* VCC OUT5 VEE VEE OUT8* OUT8 OUT7 OUT7* OUT6* OUT6 VCC 32 pin, 5 mm x 5 mm TQFP Package VEE SEL SEL* CLK CLK* IN Revision 1/January 23, 2001 24 www.semtech.com SK1929 Anything to PECL Translator HIGH-PERFORMANCE PRODUCTS DC Characteristics PRELIMINARY Parameter Symbol Min VIH VIL Typ Max Units VEE + 2.0 VEE VCC VCC - .2 V V | Input - Input* | .2 4.3 V IIH IIL +1 -1 +25 +1 µA µA IIH, IIL -420 +250 µA | OUT - OUT* | (OUT + OUT*) / 2 ISINK ROUT 600 VCC - 1.5 6.5 40 700 VCC -1.3 8 45 VCC - 1.1 10 50 mV V mA Ω IEE VCC VEE 3.0 -3.6 175 3.3 -3.3 221 3.6 -3.0 mA V V Inputs Input High Input Low (IN - IN*, CLK - CLK*, SEL - SEL*) Differential Input Voltage Timing Inputs (CLK / CLK*) Input High Current Input Low Current Functional Inputs (IN / IN*, SEL / SEL*) Input Current Outputs Digital Output Voltage Output Common Mode Range Internal Current Source Output Impedance Power Supply Power Supply Current Positive Supply Voltage Negative Supply Voltage Test Conditions: Outputs unterminated. AC Characteristics Parameter Symbol Min Typ Max Units Tpd Tpd Tpd 490 340 330 590 440 430 690 540 530 ps ps ps <20 ps High Performance Option Propagation Delay CLK to OUT (SEL = 0) CLK to OUT (SEL = 1) SEL to OUT Channel to Channel Skew Maximum Operating Frequency (Note 1) Minimum Pulse Width (Note 1) IN to CLK (Note 1) Set Up Time Hold Time Output Rise and Fall Times (20% / 80%) Temperature Coefficient Fmax 3.0 GHz PW min 160 ps Tsu Th 100 100 ps ps Tr / Tf 125 ∆Tpd / ∆T <1 150 ps ps / oC Note 1: Guaranteed by characterization. Not production tested. Revision 1/January 23, 2001 25 www.semtech.com SK1930 Anything to ECL Translator PRELIMINARY HIGH-PERFORMANCE PRODUCTS Description Features The SK1930 is an extremely fast, stable and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an upredictable output pulse. It is also capable of receiving inputs of any technology or voltage level. The D - flip-flop is triggered on the falling edge of the clock. • • • 1:9 Clock / Data Driver 3 GHz Fmax Anything to ECL Translation Output Options 50Ω Source / Sink The SK1930 uses 50Ω outputs with source /sink capability, and is optimized for: • High speed clock / data lines that require translation • Point to point, series termination applications VGG 50Ω 50Ω 8 mA VEE Functional Block Diagram OUT1 OUT1* OUT2 OUT2* VIH OUT3 OUT3* IN IN* D Q D* Q* 0 1 CLK CLK* VGG 1.3V 700 mV VEE VEE OUT5 OUT5* OUT6 OUT6* SEL* SEL . . . . VIL OUT4 OUT4* VEE VCC VIH VIL OUT * 8 mA Output Swing Input Swing OUT0 OUT0* OUT Pin Description OUT7 OUT7* 26 VEE VGG OUT6* OUT6 VEE OUT8* OUT8 32 pin, 5 mm x 5 mm TQFP Package VGG OUT3* OUT3 OUT4 OUT4* OUT5* OUT5 VEE OUT7 OUT7* VEE SEL SEL* CLK CLK* IN IN* VCC Package Information Revision 1/January 23, 2001 OUT1 OUT2 OUT2* OUT0* OUT1* VGG OUT0 OUT8 OUT8* www.semtech.com SK1930 Anything to ECL Translator HIGH-PERFORMANCE PRODUCTS DC Characteristics PRELIMINARY Parameter Symbol Min VIH VIL Typ Max Units VEE + 2.0 VEE VCC VCC - .2 V V | Input - Input* | .2 4.3 V IIH IIL +1 -1 +25 +1 µA µA IIH, IIL -420 +250 µA | OUT - OUT* | (OUT + OUT*) / 2 ISINK ROUT 600 VGG - 1.5 6.5 40 VGG - 1.1 10 50 mV V mA Ω 221 52 3.6 2.0 -3.0 3.6 mA mA V V V V Inputs Input High Input Low (IN - IN*, CLK - CLK*, SEL - SEL*) Differential Input Voltage Timing Inputs (CLK / CLK*) Input High Current Input Low Current Functional Inputs (IN / IN*, SEL / SEL*) Input Current Outputs Digital Output Voltage Output Common Mode Range Internal Current Source Output Impedance 700 VGG -1.3 8 45 Power Supply Power Supply Current IEE ICC VCC VGG VEE VCC - VGG Positive Supply Voltage Negative Supply Voltage 2.0 -.1 -3.6 0 175 45 3.3 0 -3.3 Test Conditions: Outputs unterminated. AC Characteristics Parameter Symbol Min Typ Max Units Tpd Tpd Tpd 490 340 330 590 440 430 690 540 530 ps ps ps <20 ps High Performance Option Propagation Delay CLK to OUT (SEL = 0) CLK to OUT (SEL = 1) SEL to OUT Channel to Channel Skew Maximum Operating Frequency (Note 1) Minimum Pulse Width (Note 1) IN to CLK (Note 1) Set Up Time Hold Time Output Rise and Fall Times (20% / 80%) Temperature Coefficient Fmax 3.0 GHz PW min 160 ps Tsu Th 100 100 ps ps Tr / Tf 125 ∆Tpd / ∆T <1 150 ps ps / oC Note 1: Guaranteed by characterization. Not production tested. Revision 1/January 23, 2001 27 www.semtech.com SK1999 1:9 Signal Distribution PRELIMINARY HIGH-PERFORMANCE PRODUCTS Description Features The SK1999 is an extremely fast, stable, and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an unpredictable output pulse. The D - flip-flop is triggered on the falling edge of the clock. • • • 1:9 Clock/Data Driver 3 GHz Fmax 3.3V / 5.2V Compatible The SK1999 has open collector (CML) outputs, targeted for: • Ultra high speed applications • Adjustable common mode levels at the destination. Output Options Open Collector OUT OUT* Functional Block Diagram 12 mA VEE OUT0 OUT0* OUT1 OUT1* OUT2 OUT2* OUT3 OUT3* IN IN* D Q D* Q* 0 1 CLK CLK* OUT4 OUT4* OUT5 OUT5* OUT6 OUT6* SEL* SEL OUT7 OUT7* Pin Description VCC OUT0 OUT0* OUT1* OUT1 OUT2 OUT2* VEE OUT8 OUT8* Package Information VCC OUT3* SEL* CLK CLK* IN OUT3 OUT4 OUT4* OUT5* IN* VCC OUT5 VEE VEE OUT8* OUT8 OUT7 OUT7* OUT6* OUT6 VCC 32 pin, 5 mm x 5 mm TQFP Package VEE SEL Revision 1/January 23, 2001 28 www.semtech.com SK1999 1:9 Signal Distribution HIGH-PERFORMANCE PRODUCTS DC Characteristics Parameter PRELIMINARY Symbol Min VIH VIL Typ Max Units VEE + 2.0 VEE VCC VCC -.2 V V | Input - Input* | .2 4.3 V IIH IIL +1 -1 +25 +1 µA µA IIH, IIL -420 +250 µA IOH IOL TBD TBD 0 12 TBD TBD mA mA IEE VCC - VEE 3.0 185 233 5.5 mA V Inputs Input High Input Low (IN - IN*, CLK - CLK*, SEL - SEL*) Differential Input Voltage Timing Inputs (CLK / CLK*) Input High Current Input Low Current Functional Inputs (IN / IN*, SEL / SEL*) Input Current Outputs Output Current High Output Current Low Power Supply Power Supply Current Power Supply Voltage Test Conditions: Outputs terminated with 50Ω to VCC. AC Characteristics Parameter Symbol Min Typ Max Units Tpd Tpd Tpd 490 340 330 590 440 430 690 540 530 ps ps ps <20 ps High Performance Option Propagation Delay CLK to OUT (SEL = 0) CLK to OUT (SEL = 1) SEL to OUT Channel to Channel Skew Maximum Operating Frequency (Note 1) Minimum Pulse Width (Note 1) IN to CLK (Note 1) Set Up Time Hold Time Output Rise and Fall Times (20% / 80%) Temperature Coefficient Fmax 3.0 GHz PW min 160 ps Tsu Th 100 100 ps ps Tr / Tf 125 ∆Tpd / ∆T <1 150 ps o ps / C Note 1: Guaranteed by characterization. Not production tested. Revision 1/January 23, 2001 29 www.semtech.com SK19XX Family 1:9 Signal Distribution PRELIMINARY HIGH-PERFORMANCE PRODUCTS Ordering Information Ordering Code Package ID Temperature Range SK1900 32-TQFP 5 x 5 mm Commercial SK1901 32-TQFP 5 x 5 mm Commercial SK1902 32-TQFP 5 x 5 mm Commercial SK1903 32-TQFP 5 x 5 mm Commercial SK1904 32-TQFP 5 x 5 mm Commercial SK1925 32-TQFP 5 x 5 mm Commercial SK1926 32-TQFP 5 x 5 mm Commercial SK1927 32-TQFP 5 x 5 mm Commercial SK1928 32-TQFP 5 x 5 mm Commercial SK1929 32-TQFP 5 x 5 mm Commercial SK1930 32-TQFP 5 x 5 mm Commercial SK1999 32-TQFP 5 x 5 mm Commercial Tape and Reel Semtech's tape and reel packaging fully conforms to the latest EIA-481-1A and EIA-481-2A specifications. The antistatic embossed tape provides a secure cavity sealed with a peel-back cover tape. Typical + PLCC Devices + + + + + + + + + + + + + + + + + + + +View from Tape Side PIN 1 Linear Direction of Travel Typical + + + + + + + + SOIC & MSOP Devices View from Tape Side Linear Direction of Travel Note: For tape and reel, add the letter “T” at the end of ordering code. Typical + Tape Width (mm) Max Device/Reel Reel Size (inch) Max Device/Tube PLCC-28 24 750 13 37 SOIC-8 12 2,500 13 98 SOIC-16 16 2,500 13 49 SOIC-20 24 1,000 13 38 Device Type + LQFP & TQFP Devices + + + + + + + + + + + + + + + + + + from View Tape Side PIN 1 Linear Direction of Travel Ordering Information MSOP-8 12 2,500 13 50 MSOP-10 12 2,500 13 50 LQFP-32 (7 x 7 mm) 16 1,000 13 250 (tray) TQFP-32 (7 x 7 mm) 16 1,000 13 250 (tray) TQFP-32 (5 x 5 mm) 16 1,000 13 360 (tray) To order devices which are to be delivered in Tape and Reel, add the suffix T to the device number being ordered. Contact Information Division Headquarters 10021 Willow Creek Road San Diego, CA 92131 Phone (858) 695-1808 FAX (858)695-2633 Revision 1/January 23, 2001 Semtech Corporation High-Performance Products Division 30 Marketing Group 1111 Comstock Street Santa Clara, CA 95054 Phone: (408) 566-8776 FAX: (408) 727-8994 www.semtech.com