Product Summary

The FSA3157P6X is a high performance, single-pole/double-throw (SPDT) Analog Switch or 2:1 Multiplexer/Demultiplexer 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 before make select circuitry prevents disruption of signals on the B Port due to both switches temporarily being enabled during select pin switching. FSA3157P6X 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.

Parametrics

FSA3157P6X absolute maximum ratings: (1)VCC, Supply Voltage: –0.5V to +7.0V; (2)VS DC Switch Voltage: –0.5V to VCC +0.5V; (3)VIN DC Input Voltage: –0.5V to +7.0V; (4)IIK, DC Input Diode Current @ (IIK) VIN < 0V: –50 mA; (5)IOUT, DC Output Current: 128 mA; (6)ICC/IGND, DC VCC or Ground Current: ±100 mA; (7)TSTG, Storage Temperature Range: –65℃ to +150℃; (8)TJ, Junction Temperature under Bias: 150℃ ; (9)TL, Junction Lead Temperature (Soldering, 10 seconds): 260℃ ; (10)PD, Power Dissipation @ +85℃ : 180 mW; ESD, Human Body Model: 4000V.

Features

FSA3157P6X features: (1)Useful in both analog and digital applications; (2)Space saving SC70 6-lead surface mount package; (3)Ultra small MicroPak Pb-Free leadless package; (4)Low On Resistance; < 10Ω on typ @ 3.3V VCC; (5)Broad VCC operating range; 1.65V to 5.5V; (6)Rail-to-Rail signal handling; (7)Power down high impedance control input; (8)Overvoltage tolerance of control input to 7.0V; (9)Break before make enable circuitry ; (10)250 MHz, 3dB bandwidth.

Diagrams

FSA3157P6X block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FSA3157P6X
FSA3157P6X

Fairchild Semiconductor

Analog Switch ICs Low Voltage SPDT Analog Switch

Data Sheet

0-1: $0.32
1-25: $0.23
25-100: $0.15
100-250: $0.11
FSA3157P6X_NL
FSA3157P6X_NL

Other


Data Sheet

Negotiable 
FSA3157P6X_Q
FSA3157P6X_Q

Fairchild Semiconductor

Analog Switch ICs Low Voltage SPDT Analog Switch

Data Sheet

Negotiable