FSA3357 Series

Low Voltage SP3T Analog Switch (3:1 Multiplexer/Demultiplexer)

Catalog

Low Voltage SP3T Analog Switch (3:1 Multiplexer/Demultiplexer)

Part	Number of Circuits	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	-3db Bandwidth	Multiplexer/Demultiplexer Circuit	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Mounting Type	On-State Resistance (Max) [Max]	Channel-to-Channel Matching (ΔRon)	Switch Circuit	Operating Temperature [Max]	Operating Temperature [Min]	Charge Injection	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Current - Leakage (IS(off)) (Max) [Max]	Crosstalk	Supplier Device Package	Package / Case	Package / Case [y]	Package / Case [y]
ON Semiconductor FSA3357L8X	1	3.6 pF	3.6 pF	200 MHz	3:1	1.65 V	5.5 V	Surface Mount	15 Ohm	150 mOhm	SP3T	85 °C	-40 °C	3 pC	3.7 ns	6.5 ns	100 nA	-60 dB	8-MicroPak™	8-UFQFN
ON Semiconductor FSA3357L8X	1	3.6 pF	3.6 pF	200 MHz	3:1	1.65 V	5.5 V	Surface Mount	15 Ohm	150 mOhm	SP3T	85 °C	-40 °C	3 pC	3.7 ns	6.5 ns	100 nA	-60 dB	8-MicroPak™	8-UFQFN
ON Semiconductor FSA3357K8X	1	3.6 pF	3.6 pF	200 MHz	3:1	1.65 V	5.5 V	Surface Mount	15 Ohm	150 mOhm	SP3T	85 °C	-40 °C	3 pC	3.7 ns	6.5 ns	100 nA	-60 dB	US8	8-VFSOP	2.3 mm	0.091 in

Catalog

Low Voltage SP3T Analog Switch (3:1 Multiplexer/Demultiplexer)

Key Features

• Useful in both analog and digital applications

• Space saving US8 8-lead surface mount package

• Low On Resistance; < 9ohm on typ @ 3.3V VCC

• Broad VCCoperating 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

• Space saving Pb-Free MicroPak™ packaging

Description

The FSA3357 is a high performance, single-pole/triple-throw (SP3T) Analog Switch or 3:1 Multiplexer/Demultiplexer. 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 B0, B1, or B2Ports due to the switches temporarily being enabled during select pin switching. The device is specified to operate over the 1.65 to 5.5V VCCoperating range. The control input tolerates voltages up to 5.5V independent of the VCCoperating range.