PI49FCT3807 3.3V Fast CMOS Clock Driver Features • • • • • • • • • • Description 3.3V version of PI49FCT807 Ultra low skew: 0.35ns Low Input Capacitance Minimum duty cycle distortion 1:10 fanout High speed: 3.5ns propogation TTL input and CMOS output compatible – VOH =3.3V (typical) – VOL =0.3V (typical) Industrial Temperature: –40°C to +85°C 3.3V ±10% operation Packaging (Pb-free & Green): – 20-pin 300-mil wide SOIC (S) – 20-pin 150-mil wide QSOP (Q) – 20-pin 209-mil wide SSOP (H) Pericom Semiconductor’s PI49FCT3807 is a 3.3V 1-to-10 clock driver. This low skew clock driver features one input and ten outputs fanout. The large fanout from a single input line reduced loading on input clock. TTL level outputs reduce noise levels on the part. Typical applications are clock and signal distributon Pin Configuration Block Diagram A GND B0 VCC B1 GND B2 VCC B3 GND B0 B1 B2 B3 A B4 B5 B6 20 19 18 17 16 15 14 13 12 11 VCC B9 B8 GND B7 VCC B6 GND B5 B4 Pin Description Pin Name B7 A B0-B9 GND VCC B8 B9 11-0005 1 2 3 4 5 6 7 8 9 10 1 Description Input Outputs Ground Power PS7010H 07/28/10 PI49FCT3807 3.3V Fast CMOS Clock Driver Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) Storage Temperature............................................................. –65°C to +150°C Ambient Temperature with Power Applied............................ –40°C to +85°C Supply Voltage to Ground Potential (Inputs & VCC Only)......–0.5V to +7.0V Supply Voltage to Ground Potential (Outputs & D/O Only)...–0.5V to +7.0V DC Input Voltage.....................................................................–0.5V to +7.0V DC Output Current................................................................................ 120mA Note: Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Power Dissipation.................................................................................... 0.5W DC Electrical Characteristics (TA = –40°C to +85°c VCC = 3.3V ±0.3V) Symbol Test Condition(1) Parameter Min. Typ. Max. Units 0.2 0.4 0.5 V VOH Output High Voltage VCC = Min., VIN = VIL or VIH IOH = -0.1mA VCC - 0.2 IOH = -8mA 2.4 – 3.0 VOL Output Low Voltage VCC = Min., VIN = VIL or VIH IOH = 0.1mA IOH = 16mA IOH = 24mA – 0.2 0.3 VIH Input High Voltage Guaranteed Logic HIGH Level (Input pins) 2.0 5.5 VIL Input Low Voltage Guaranteed Logic LOW Level (Input pins) -0.5 0.8 IIH Input High Current VCC = Max. VIN = VCC 1 IIL Input Low Current VCC = Max. VIN = GND -1 VIK Clamp Diode Voltage VCC = Min., IIN = -18mA IOH Output HIGH IOL Output IOS Short VH Input Hysteresis Current(4,5) LOW Current(4,5) Circuit Current(4,5) -0.7 -1.2 VOUT = 1.5V, VIN =VIL or VIH, VCC = 3.3V -35 -60 -110 VOUT = 1.5V, VIN =VIL or VIH, VCC = 3.3V 50 90 200 VCC = Max., VOUT = GND -60 -135 -240 150 µA V mA mV Notes: 1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type. 2. Typical values are at VCC = 3.3V, +25°C ambient and maximum loading. 3. VOH = VCC – 0.6V at rated current. 4. This parameter is determined by device characterization but is not production tested. 5. Not more than one output should be shorted at one time. Duration of the test should not exceed one second. 11-0005 2 PS7010H 07/28/10 PI49FCT3807 3.3V Fast CMOS Clock Driver Power Supply Characteristics Parameters Test Conditions(1) Description ICC Quiescent Power Supply Current Min. Typ(2) Max. 3 30 VCC = Max. VIN = GND or VCC — ΔICC Supply Current per Inputs @ TTL HIGH VCC = Max. VIN = VCC 0.6V(3) — ICCD Supply Current per Input per MHz(4) VCC = Max., Outputs Open Per Output Toggling 50% Duty Cycle VIN = VCC VIN = GND — Units µA 2.0 300 mA/ MHz Notes: 1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device. 2. Typical values are at VCC = 3.3V, +25°C ambient. 3. Per TTL driven input (VIN = VCC – 0.6V); all other inputs at VCC or GND. 4. This parameter is not directly testable, but is derived for use in Total Power Supply Calculations. 5. Values for these conditions are examples of the IC formula. These limits are guaranteed but not tested. Capacitance (TA = 25°C, f = 1 MHz) Parameters(1) Description CIN Input Capacitance COUT Output Capacitance Test Conditions Typ Max. VIN = 0V 4.5 6.0 VOUT = 0V 5.5 8.0 Units pF Notes: 1. This parameter is determined by device characterization but is not production tested. Maximum Switching Characteristics (Over operating range) Symbol Description tPLH tPHL Propagation Delay A to BN tSK(O) Skew between two outputs of same package(3) tSK(P) Skew between opposite transitions of the same output (tPHL - tPHL)(3) FIN Skew between outputs of different packages at the same power supply, temp. and speed grade(3) Test Conditions 3807 3087A 3087B 3807C Com. Com. Com. Com. Min. Max. Min. Max. Min. Max. Min. Max. 1.5 CL = 15pF RL = 500Ω 4.5 1.5 4.0 1.5 3.8 1.5 Units 3.5 0.5 0.5 0.5 0.5 0.5 0.5 0.35 0.35 1.0 1.0 0.75 0.75 ns Notes: 1. Other loading condition is described on page 4, “Test Circuits for All Outputs.” 2. These parameters are guaranteed by design. 3. Minimum propagation delay of 1.5ns is guaranteed by design. 11-0005 3 PS7010H 07/28/10 PI49FCT3807 3.3V Fast CMOS Clock Driver Phase Jitter Measurement Data Frequency Band 12kHz-10MHz 12kHz-20MHz Input 342 493 Output 483 642 Additive Jitter 341 411 Tests Circuits for All Outputs Switch Position Test Disable LOW Enable LOW Disable HIGH Enable HIGH All Other Inputs VCC 7.0V 500Ω Pulse Generator VIN VOUT D.U.T. 50pF RT 11-0005 Unit fsRMS fsRMS CL 500Ω 4 Switch 6V GND Open PS7010H 07/28/10 PI49FCT3807 3.3V Fast CMOS Clock Driver Switching Waveforms Propagation Delay Pulse Skew – tsk(p) 3V Input 3V 1.5V tPHL tPLH Input tPLH VOH 2.0V Output 1.5V tF tPHL Output 0.5V tR 1.5V 0V VOL 0V VOH 1.5V VOL tSK(p) = | tPHL – tPLH | Output Skew – tsk(o) Package Skew – tsk(t) 3V Input 3V 1.5V 0V tPHLx tPLHx Input VOH Ox tSK(o) Oy tPHLy VOL 1.5V tSK(t) VOH tSK(t) Package 2 Output VOL VOL VOH 1.5V tPLH2 tSK(o) = | tPLHy – tPLHx | or | tPHLy – tPHLx | 11-0005 VOH Package 1 Output 1.5V tPLHy 0V tPHL1 tPLH1 1.5V tSK(o) 1.5V tPHL2 VOL tSK(t) = | tPLH2 – tPLH1 | or | tPHL2 – tPHL1 | 5 PS7010H 07/28/10 PI49FCT3807 3.3V Fast CMOS Clock Driver Packaging Mechanical: 20-pint SSOP (H20) 1 DATE: 04/10/08 DESCRIPTION: 20-Pin, 209-Mil Wide, SSOP PACKAGE CODE: H20 DOCUMENT CONTROL #: PD-1240 REVISION: E 08-0140 11-0005 6 PS7010H 07/28/10 PI49FCT3807 3.3V Fast CMOS Clock Driver Packaging Mechanical: 20-pin QSOP (Q20) DOCUMENT CONTROL NO. PD - 1202 20 REVISION: H .008 0.20 MIN. .150 .157 3.81 3.99 Guage Plane .010 0.254 1 .041 1.04 REF .015 x 45˚ 0.38 .053 1.35 .069 1.75 Detail A 1 SEATING PLANE .025 BSC 0.635 0˚-6˚ .016 .035 0.41 0.89 Detail A .337 8.56 .344 8.74 .058 REF 1.47 DATE: 10/22/07 .008 .013 0.20 0.33 .008 0.203 .012 0.305 .004 0.101 .010 0.254 .007 .010 0.178 0.254 .228 .244 5.79 6.19 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com Note: 1) Controlling dimensions in inches. 2) Ref: JEDEC MO-137B/AD 3) Dimensions do not include mold flash, protrusions or gate burrs DESCRIPTION: 20-Pin, 150-Mil Wide, QSOP PACKAGE CODE: Q Note: • For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php 11-0005 7 PS7010H 07/28/10 PI49FCT3807 3.3V Fast CMOS Clock Driver Packaging Mechanical: 20-pin SOIC (S20) DOCUMENT CONTROL NO. 20 PD - 1006 REVISION: D .2914 .2992 DATE: 03/09/05 7.40 7.60 .010 .029 0.254 x 45˚ 0.737 1 .496 12.60 .511 12.99 .020 0.508 REF .030 0.762 0.23 0.32 0.41 .016 1.27 .050 1 .0926 .1043 2.35 2.65 SEATING PLANE .050 BSC 1.27 .0091 .0125 0-8˚ .013 .020 0.33 0.51 .0040 .0118 .394 .419 10.00 10.65 0.10 0.30 X.XX DENOTES CONTROLLING X.XX DIMENSIONS IN MILLIMETERS Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com Notes: 1) Controlling dimensions in millimeters. 2) Ref: JEDEC MS-013D/AC DESCRIPTION: 20-Pin, 300-Mil Wide, SOIC PACKAGE CODE: S Note: • For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php 11-0005 8 PS7010H 07/28/10 PI49FCT3807 3.3V Fast CMOS Clock Driver Ordering Information Ordering Code Package Code Speed Grade Package Description PI49FCT3807AHE H A Pb-free & Green, 20-pin 209-mil SSOP PI49FCT3807AQE Q A Pb-free & Green, 20-pin 150-mil QSOP PI49FCT3807ASE S A Pb-free & Green, 20-pin 300-mil SOIC PI49FCT3807BQE Q B Pb-free & Green, 20-pin 150-mil QSOP PI49FCT3807CHE H C Pb-free & Green, 20-pin 209-mil SSOP PI49FCT3807CQE Q C Pb-free & Green, 20-pin 150-mil QSOP PI49FCT3807CSE S C Pb-free & Green, 20-pin 300-mil SOIC PI49FCT3807DHE H D Pb-free & Green, 20-pin 209-mil SSOP PI49FCT3807DQE Q D Pb-free & Green, 20-pin 150-mil QSOP PI49FCT3807DSE S D Pb-free & Green, 20-pin 300-mil SOIC PI49FCT3807HE H Blank Pb-free & Green, 20-pin 209-mil SSOP PI49FCT3807QE Q Blank Pb-free & Green, 20-pin 150-mil QSOP Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • E = Pb-free and Green • Adding an X suffix = Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 11-0005 9 PS7010H 07/28/10