NL7WB66 Ultra−Small SPST Analog Switch The NL7WB66 is a very low RON dual SPST analog switch. RON is a of 5 (Typ) at 5.0 V. The device is offered in the very popular low cost US8 package. It is designed as a general purpose dual switch and can be used to switch either analog signals such as audio and video or digital signal such as TTL, CMOS, LVDS, ECL, or complex digital signals such as QPSK. http://onsemi.com MARKING DIAGRAM Features • • • • • • • • 8 Excellent Performance RDSON < 5 at 5.0 V Matching between the Switches 1.0 US8 US SUFFIX CASE 493 8 1.65 to 5.5 V Operating Range Reduced Threshold Voltages for LVTTL on Control Pine ♦ Eliminates the Need for Translators for Many Applications ♦ TTL Compatibility when VCC is 5.0 V ♦ Can Operate with 1.8 V Inputs, if VCC is 3.0 ♦ Also Meets Full CMOS Specifications Ultra−low charge Injection 7.5 PC Low Stand−by Power ICC = 1 nA (Max) at TA = 25°C 1 AJ = Device Code D = Date Code 1 NO1 1 8 VCC COM1 2 7 IN1 IN2 3 6 COM2 GND 4 5 NO2 Control Pins IN1, IN2, are Over Voltage Tollerant Pin for Pin replacement TC7WB66, NC7WB66, 74LVC2G56 Typical Applications • • • • • AJ D Cell Phones PDAs PIN ASSIGNMENT Digital Still Cameras Video Digital Video Pin Function OVT 1 NO1 Yes 2 COM1 − 3 IN2 Yes 4 GND − 5 NO2 Yes 6 COM2 − 7 IN1 Yes 8 VCC − FUNCTION TABLE On/Off Enable Input State of Analog Switch L H Off On ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 7 of this data sheet. Semiconductor Components Industries, LLC, 2003 August, 2003 − Rev. P0 1 Publication Order Number: NL7WB66/D NL7WB66 MAXIMUM RATINGS1 Symbol Rating Value Unit VCC DC Supply Voltage 0.5 to 7.0 V VI DC Input Voltage 0.5 to 7.0 V VO DC Output Voltage 0.5 to 7.0 V IIK DC Input Diode Current VI < GND 50 mA IOK DC Output Diode Current VO < GND 50 mA IO DC Output Sink Current 50 mA ICC DC Supply Current per Supply Pin 100 mA IGND DC Ground Current per Ground Pin 100 mA TSTG Storage Temperature Range 65 to 150 °C TL Lead Temperature, 1 mm from Case for 10 Seconds TJ Junction Temperature under Bias JA 260 °C 150 °C Thermal Resistance 250 °C/W PD Power Dissipation in Still Air at 85°C 250 mW MSL Moisture Sensitivity Level 1 − FR Flammability Rating UL 94 V−0 @ 0.125 in − Oxygen Index: 28 to 34 RECOMMENDED OPERATING CONDITIONS Symbol Characteristics Min Max Unit VCC Positive DC Supply Voltage 1.65 5.5 V VIN Digital Input Voltage (Enable) GND 5.5 V VIO Static or Dynamic Voltage Across an Off Switch GND VCC V VIS Analog Input Voltage (NO, COM) GND VCC V TA Operating Temperature Range, All Package Types −55 +125 °C tr, tf Input Rise or Fall Time (Enable Input) 0 0 100 20 ns/V VCC = 3.3 V + 0.3 V VCC = 5.0 V + 0.5 V 120 37,000 4.2 130 17,800 2.0 140 8,900 1.0 TJ = 80°C 117.8 47.9 20.4 9.4 TJ = 90°C 1,032,200 419,300 178,700 79,600 TJ = 100°C 80 90 100 110 TJ = 110°C Time, Years TJ = 120°C Time, Hours FAILURE RATE OF PLASTIC = CERAMIC UNTIL INTERMETALLICS OCCUR TJ = 130°C Junction Temperature C NORMALIZED FAILURE RATE DEVICE JUNCTION TEMPERATURE VS. TIME TO 0.1% BOND FAILURES 1 1 10 100 1000 TIME, YEARS Figure 1. Failure Rate vs. Time Junction Temperature http://onsemi.com 2 NL7WB66 DC CHARACTERISTICS − Digital Section (Voltages Referenced to GND) Guaranteed Max Limit Symbol Parameter Condition VCC 25C −40 to 85C −55 to <125C Unit VIH High−level Input Voltage, Control Input 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 VCC x 0.65 VCC x 0.7 VCC x 0.7 VCC x 0.7 VCC x 0.65 VCC x 0.7 VCC x 0.7 VCC x 0.7 VCC x 0.65 VCC x 0.7 VCC x 0.7 VCC x 0.7 V VIL Low−level Input Voltage, Control Input 1.65 to 1.95 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 VCC x 0.35 VCC x 0.3 VCC x 0.3 VCC x 0.3 VCC x 0.35 VCC x 0.3 VCC x 0.3 VCC x 0.3 VCC x 0.35 VCC x 0.3 VCC x 0.3 VCC x 0.3 V IIN Maximum Input Leakage Current, Enable Inputs VIN = 5.5 V or GND 0 V to 5.5 V +0.1 +1.0 +1.0 A ICC Maximum Quiescent Supply Current (per package) Enable and VIS = VCC or GND 5.5 1.0 1.0 2.0 A DC ELECTRICAL CHARACTERISTICS − Analog Section Guaranteed Max Limit Symbol Parameter Condition VCC 25C −40 to 85C −55 to <125C Unit RON On−State Switch Resistance VIS = VCC or GND, VIN = VIH IS = 4 mA IS = 8 mA IS = 24 mA IS = 32 mA 1.65 2.3 3.0 4.5 30 20 15 10 30 20 15 10 30 20 15 10 RON(p) Peak On−State Resistance VIS = VCC or GND, VIN = VIH IS = 4 mA IS = 8 mA IS = 24 mA IS = 32 mA 1.65 2.3 3.0 4.5 120 30 20 15 120 30 20 15 120 30 20 15 RON Difference of On−State Resistance between Switches VIS = VCC or GND, VIN = VIH IS = 4 mA IS = 8 mA IS = 24 mA IS = 32 mA 1.65 2.3 3.0 4.5 7.0 5.0 3.0 2.0 7.0 5.0 3.0 2.0 7.0 5.0 3.0 2.0 INO(OFF) Off Leakage Current VIN = VIL VNO = 1.0 V, VCOM = 4.5 V or VCOM = 1.0 V and VNO 4.5 V 5.5 1.0 10 100 nA ICOM(OFF) Off Leakage Current VIN = VIL VNO = 4.5 V or 1.0 V VCOM = 1.0 V or 4.5 V 5.5 1.0 10 100 nA http://onsemi.com 3 NL7WB66 AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3.0 ns) Guaranteed Max Limit VCC = 1.8 V 0.15 V VCC = 2.5 V 0.2 V VCC = 3.3 V 0.3 V VCC = 5.0 V 0.5 V Min Max Min Max Min Max Min Max Unit tON 2.3 10 1.6 5.6 1.5 4.4 1.3 3.9 ns tOFF 2.5 10.5 1.2 6.9 2.0 7.2 1.1 6.3 ns Symbol Parameter CIN CNO1 or CNO2 CCOM(OFF) CCOM(ON) Test Conditions Typical @ 25C, VCC = 5.0 V Unit 3.0 10 10 10 pF Maximum Input Capacitance, Select Input Analog I/O (Switch Off) Common I/O (Switch Off) Feed−through (Switch Off) ADDITIONAL APPLICATIONS CHARACTERISTICS (Voltage Reference to GND Unless Noted) Symbol Parameter Condition VCC (V) Typical 25C Unit BW Maximum On−Channel −3.0 dB Bandwidth or Minimum Frequency Response VIS = 0 dBm VIS centered between VCC and GND 2.0 3.0 4.5 102 180 186 MHz VONL Maximum Feed−Through On Loss VIS = 0 dBm @ 10 kHz VIS centered between VCC and GND 2.0 3.0 4.5 −2.2 −0.8 −0.4 dB VISO Off−Channel Isolation f = 100 kHz VIS = 1.0 V RMS VIS centered between VCC and GND 2.0 3.0 4.5 −73 −74 −75 dB VIS = VCC to GND, FIS = 20 kHz tr = tf = 3.0 nS RIS = 0 , CL = 100 pF 3.0 5.5 48 85 3.0 5.5 0.19 0.06 Q THD Charge Injection Enable Input to Common I/O Total Harmonic Distortion TDH + Noise FIS = 10 Hz to 100 kHz, RL = Rgen = 600 , CL = 50 pF VIS = 3.0 VPP Sine Wave VIS = 5.0 VPP Sine Wave http://onsemi.com 4 pC % NL7WB66 TIMING INFORMATION VCC DUT VCC Input NO 50% 50% 0V COM VOUT 0.1 F 300 VOH 35 pF 90% 90% Output VOL Input tON tOFF Figure 2. tON/tOFF VCC VCC Input DUT 300 NO COM 50% 50% 0V VOUT VOH 35 pF Output 10% 10% VOL Input tOFF Figure 3. tON/tOFF http://onsemi.com 5 tON NL7WB66 DUT Reference Transmitted COM NO 50 Generator 50 Channel switch control/s test socket is normalized. Off isolation is measured across an off channel. On loss is the bandwidth of an On switch. VISO, Bandwidth and VONL are independent of the input signal direction. VVOUT for VIN at 100 kHz IN VOUT for VIN at 100 kHz to 50 MHz VONL = On Channel Loss = 20 Log VIN VISO = Off Channel Isolation = 20 Log Bandwidth (BW) = the frequency 3 dB below VONL Figure 4. Off Channel Isolation/On Channel Loss (BW)/Crosstalk (On Channel to Off Channel)/VONL DUT NO VCC VIN COM GND CL Output Off VIN Figure 5. Charge Injection: (Q) http://onsemi.com 6 On Off VOUT NL7WB66 DEVICE ORDERING INFORMATION Device Nomenclature Device Order Number Circuit Indicator Technology Device Function Package Suffix Package Type Tape and Reel Size NL AS 2066 US US8 178 mm (7″) 3000 Unit NL7WB66 CAVITY TAPE TOP TAPE TAPE TRAILER (Connected to Reel Hub) NO COMPONENTS 160 mm MIN COMPONENTS TAPE LEADER NO COMPONENTS 400 mm MIN DIRECTION OF FEED Figure 6. Tape Ends for Finished Goods TAPE DIMENSIONS mm 4.00 1.50 TYP 4.00 2.00 1.75 3.50 0.25 0.30 8.00 + − 0.10 1 1.00 ± 0.25 TYP DIRECTION OF FEED Figure 7. US8 Reel Configuration/Orientation http://onsemi.com 7 NL7WB66 t MAX 1.5 mm MIN (0.06 in) A 13.0 mm 0.2 mm (0.512 in 0.008 in) 50 mm MIN (1.969 in) 20.2 mm MIN (0.795 in) FULL RADIUS G Figure 8. Reel Dimensions REEL DIMENSIONS Tape Size T and R Suffix A Max G t Max 8 mm US 178 mm (7 in) 8.4 mm, + 1.5 mm, −0.0 (0.33 in + 0.059 in, −0.00) 14.4 mm (0.56 in) DIRECTION OF FEED BARCODE LABEL POCKET Figure 9. Reel Winding Direction http://onsemi.com 8 HOLE NL7WB66 PACKAGE DIMENSIONS US8 US SUFFIX CASE 493−02 ISSUE A NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. DIMENSION “A” DOES NOT INCLUDE MOLD FLASH, PROTRUSION OR GATE BURR. MOLD FLASH. PROTRUSION AND GATE BURR SHALL NOT EXCEED 0.140 MM (0.0055”) PER SIDE. 4. DIMENSION “B” DOES NOT INCLUDE INTER−LEAD FLASH OR PROTRUSION. INTER−LEAD FLASH AND PROTRUSION SHALL NOT E3XCEED 0.140 (0.0055”) PER SIDE. 5. LEAD FINISH IS SOLDER PLATING WITH THICKNESS OF 0.0076−0.0203 MM. (300−800 “). 6. ALL TOLERANCE UNLESS OTHERWISE SPECIFIED ±0.0508 (0.0002 “). −X− A 8 J −Y− 5 DETAIL E B L 1 4 R S G P U C −T− SEATING PLANE D H 0.10 (0.004) T K N 0.10 (0.004) M T X Y R 0.10 TYP V M F DETAIL E 3.8 0.5 TYP ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ ÉÉÉ 1.8 TYP 1.0 http://onsemi.com 9 0.3 TYP (mm) DIM A B C D F G H J K L M N P R S U V MILLIMETERS MIN MAX 1.90 2.10 2.20 2.40 0.60 0.90 0.17 0.25 0.20 0.35 0.50 BSC 0.40 REF 0.10 0.18 0.00 0.10 3.00 3.20 0 6 5 10 0.23 0.34 0.23 0.33 0.37 0.47 0.60 0.80 0.12 BSC INCHES MIN MAX 0.075 0.083 0.087 0.094 0.024 0.035 0.007 0.010 0.008 0.014 0.020 BSC 0.016 REF 0.004 0.007 0.000 0.004 0.118 0.126 0 6 5 10 0.010 0.013 0.009 0.013 0.015 0.019 0.024 0.031 0.005 BSC NL7WB66 ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. 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PUBLICATION ORDERING INFORMATION Literature Fulfillment: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Email: [email protected] JAPAN: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative. N. American Technical Support: 800−282−9855 Toll Free USA/Canada http://onsemi.com 10 NL7WB66/D