NC7SB3157

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Low Voltage SPDT Analog Switch or 2:1 Multiplexer/Demultiplexer Bus Switch

General Description

The NC7SB3157 / FSA3157 is a high-performance, single- pole / double-throw (SPDT) analog switch or 2:1 multiplexer / de-multiplexer bus switch. The device is fabricated with advanced sub-micron CMOS technology to achieve high-speed enable and disable times and low on resistance. The break-beforemake 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 V_CC operating range. The control input tolerates voltages up to 5.5V, independent of the V_CC operating range.

Product Status/Pricing/Packing

Fairchild 1,000 piece Budgetary Pricing. *
If there is no sample button displayed at the top of the page, please contact one of the Fairchild distributors or your local sales office to obtain samples.
Top mark packaging information for product NC7SB3157 is available. **

Product	Product Status	Eco Status	*Pricing	Package Type	Leads	Packing Method	Package Drawing	**Package Marking Convention	RoHS IPC1752	RoHS/REACH/JIG Certificate of Compliance
NC7SB3157L6X	Full Production	Green as of Apr 2010	$0.174	MicroPak	6	TAPE REEL		Line 1:BB
NC7SB3157P6X	Full Production	Green as of Dec 2010	$0.084	SC70	6	TAPE REEL		Line 1:&E (Space) &Y (Binary Calendar Year Coding) Show more ... Line 2:&O (Plant Code) B7A&C (Die Run) Line 3:&. (Pin One) &O (Plant Code) &V (Eight Week Binary Datecoding)

Customer qualification data for the NC7SB3157L6X
Customer qualification data for the NC7SB3157P6X

Features

Useful in both analog and digital applications
Space saving SC70 6-lead surface mount package
Ultra small MicroPak™ Pb-Free leadless package
Low On Resistance; 10ohm on typ @ 3.3V V_CC
Broad V_CC operating range; 1.65V to 5.5V
Rail-to-Rail signal handling
Power down high impedance control input
Overvoltage tolerance of control input to 7.0V
Break before make enable circuitry
250 MHz - 3dB bandwidth

Applications

Media Tablets

Mobile Handsets

PMP/MP3 Players

Storage & Peripherals

Wireless LAN Card & Broadband Access

Application Notes

MS-549: Fairchild Switch Product Feature Matrix (15 K) Mar 05, 2011
MS-503: Family Characteristics TinyLogic® HS/HST and UHS Series (145 K) Mar 05, 2011

Browse All Application Notes

Models

For additional information please visit the Models page .

Package & leads	Condition	Temperature range	Vcc range	Software version	Revision date
IBIS
SC70-6	Typical	-40°C to 85°C	3V to 3.6V	3.2	Jul 27, 2011
HSPICE
SC70-6	Fast	-40°C to 85°C	1.65V to 5.5V	2001.4	Apr 26, 2011
SC70-6	Fast	-40°C to 85°C	1.65V to 5.5V	2001.4	Apr 26, 2011
MicroPak-6	Fast	-40°C to 85°C	1.65V to 5.5V	2001.4	Apr 26, 2011
MicroPak-6	Fast	-40°C to 85°C	1.65V to 5.5V	2001.4	Apr 26, 2011