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NC7SB3157 Dataheets PDF



Part Number NC7SB3157
Manufacturers Fairchild
Logo Fairchild
Description TinyLogic. Low Voltage UHS Analog Switch 2-Channel Multiplexer/Demultiplexer
Datasheet NC7SB3157 DatasheetNC7SB3157 Datasheet (PDF)

NC7SB3157 TinyLogic Low Voltage UHS Analog Switch 2-Channel Multiplexer/Demultiplexer January 2000 Revised June 2000 NC7SB3157 TinyLogic Low Voltage UHS Analog Switch 2-Channel Multiplexer/Demultiplexer General Description The NC7SB3157 is a high performance, Analog Switch 2channel CMOS multiplexer/demultiplexer from Fairchild’s Ultra High Speed Series of TinyLogic. The device is fabricated with advanced sub-micron CMOS technology to achieve high speed enable and disable times and low on re.

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NC7SB3157 TinyLogic Low Voltage UHS Analog Switch 2-Channel Multiplexer/Demultiplexer January 2000 Revised June 2000 NC7SB3157 TinyLogic Low Voltage UHS Analog Switch 2-Channel Multiplexer/Demultiplexer General Description The NC7SB3157 is a high performance, Analog Switch 2channel CMOS multiplexer/demultiplexer from Fairchild’s Ultra High Speed Series of TinyLogic. The device is fabricated with advanced sub-micron CMOS technology to achieve high speed enable and disable times and low on resistance. The break before make select circuitry prevents disruption of signals on the B Port due to both switches temporarily being enabled during select pin switching. The device is specified to operate over the 1.65 to 5.5V VCC operating range. The control input tolerates voltages up to 5.5V independent of the VCC operating range. Features s Useful in both analog and digital applications s Space saving SC70 6-lead surface mount package s Low on resistance; < 10Ω on typ @ 3.3V VCC s Broad VCC operating range; 1.65V to 5.5V s Power down high impedance control input s Overvoltage tolerance of control input to 7.0V s Break before make enable circuitry Ordering Code: Order Number NC7SB3157P6X Package Number MAA06A Product Code Top Mark B7A Package Description 6-Lead SC70, EIAJ SC88, 1.25mm Wide Supplied As 3k Units on Tape and Reel Logic Symbol Connection Diagrams Pin Descriptions Pin Names A, B0, B1 SEL Description Data Ports Control Input (Top View) Pin One Orientation Diagram Function Table Input (SEL) L H H = HIGH Logic Level L = LOW Logic Level Function B0 Connected to A B1 Connected to A AAA = Product Code Top Mark - see ordering code. Note: Orientation of Top Mark determines Pin One location. Read the top product code mark left to right, Pin One is the lower left pin (see diagram). TinyLogic is a trademark of Fairchild Semiconductor Corporation. © 2000 Fairchild Semiconductor Corporation DS500326 www.fairchildsemi.com NC7SB3157 Absolute Maximum Ratings(Note 1) Supply Voltage (VCC) DC Switch Voltage (VS) (Note 2) DC Input Voltage (VIN) (Note 2) DC Input Diode Current (IIK) @ (IIK) VIN < 0V DC Output Current (IOUT) DC VCC or Ground Current (ICC/IGND) Storage Temperature Range (TSTG) Junction Temperature under Bias (TJ) Junction Lead Temperature (TL) (Soldering, 10 seconds) Power Dissipation (PD) @ +85°C 260°C 180 mW −0.5V to +7.0V −0.5V to VCC +0.5V −0.5V to +7.0V −50 mA 128 mA Recommended Operating Conditions (Note 3) Supply Voltage Operating (VCC) Control Input Voltage (VIN) Switch Input Voltage (VIN) Output Voltage (VOUT) Operating Temperature (TA) Input Rise and Fall Time (tr, tf) Control Input VCC = 2.3V - 3.6V Control Input VCC = 4.5V - 5.5V Thermal Resistance (θJA) 0 ns/V to 10 ns/V 0 ns/V to 5 ns/V 350°C/W 1.65V to 5.5V 0V to VCC 0V to VCC 0V to VCC −40°C to +85°C ±100 mA −65°C to +150°C 150°C Note 1: Absolute maximum ratings are DC values beyond which the device may be damaged or have its useful life impaired. The datasheet .


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