FSA2156

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Low Voltage SPST 0.4 Ohm Analog Switch

General Description

The FSA2156 is a high-performance Single-Pole Single-Throw (SPST) analog switch that features ultra low R_ON of 0.4Ω (typical) at 2.7V V_CC. The FSA2156 operates over the wide V_CC range of 1.65V to 4.3V and is fabricated with sub-micron CMOS technology to achieve fast switching speeds. The select input is TTL-level compatible. FSA2156 features very low quiescent current even when the control voltage is lower than the V_CC supply. This feature facilitates longer battery life in mobile handset applications and allows for the direct interface with baseband-processor, general-purpose I/Os.

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 FSA2156 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
FSA2156L6X	Full Production	Green as of Apr 2010	$0.334	MicroPak	6	TAPE REEL		Line 1:FY
FSA2156P6X	Full Production	Green as of Dec 2010	$0.435	SC70	6	TAPE REEL		Line 1:&E (Space) &Y (Binary Calendar Year Coding) Show more ... Line 2:&O (Plant Code) 256&C (Die Run) Line 3:&. (Pin One) &O (Plant Code) &V (Eight Week Binary Datecoding)

Customer qualification data for the FSA2156L6X
Customer qualification data for the FSA2156P6X

Features

Maximum 0.7ohm ON resistance (R_ON) for +2.7V supply
0.25ohm max R_ON flatness for +2.7V supply
Space-saving Pb-free MicroPak™ and SC70 packaging
Broad Vcc operating range: 1.65 to 4.3V
Fast turn-on and turn-off times
Over-voltage tolerant TTL-compatible control input
Suitable for 2 UL USB2.0 applications (200mA)
Low ICCT current over an expanded control input range

Applications

Media Tablets

Mobile Handsets

PMP/MP3 Players

Storage & Peripherals

Wireless LAN Card & Broadband Access

Models

For additional information please visit the Models page .

Package & leads	Condition	Temperature range	Vcc range	Software version	Revision date
HSPICE
SC70-6	typical	-40°C to 85°C	1.65V to 4.3V	2001.4	Apr 26, 2011
	slow	-40°C to 85°C	1.65V to 4.3V	2001.4	Apr 26, 2011
	fast	-40°C to 85°C	1.65V to 4.3V	2001.4	Apr 26, 2011
MicroPak-6	typical	-40°C to 85°C	1.65V to 4.3V	2001.4	Apr 26, 2011
	FAST	-40°C to 85°C	1.65V to 4.3V	2001.4	Apr 26, 2011
	SLOW	-40°C to 85°C	1.65V to 4.3V	2001.4	Apr 26, 2011