Integrated Circuits (ICs)

FST3345MTCX

Obsolete

ON Semiconductor

IC BUS SWITCH 8 X 1:1 20TSSOP

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Integrated Circuits (ICs)

FST3345MTCX

Obsolete

ON Semiconductor

IC BUS SWITCH 8 X 1:1 20TSSOP

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	FST3345MTCX

Circuit [custom]	8
Circuit [custom]	1:1
Independent Circuits	1
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	20-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Supplier Device Package	20-TSSOP
Type	Bus Switch
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4 V
Voltage Supply Source	Single Supply

FST3345 Series

8-Bit Bus Switch

Part	Mounting Type	Independent Circuits	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Type	Operating Temperature [Max]	Operating Temperature [Min]	Circuit [custom]	Circuit [custom]	Package / Case	Package / Case [custom]	Voltage Supply Source	Package / Case	Circuit [custom]	Package / Case [y]	Package / Case [x]
ON Semiconductor FST3384QSCX	Surface Mount	2	24-QSOP	5.5 V	4 V	Bus Switch	85 °C	-40 °C	1:1	5	24-SSOP	0.154 " 3.9 mm	Single Supply
ON Semiconductor FST3384MTC	Surface Mount	2	24-TSSOP	5.5 V	4 V	Bus Switch	85 °C	-40 °C	1:1	5	24-TSSOP		Single Supply	0.173 in 4.4 mm
ON Semiconductor FST3384QSC	Surface Mount	2	24-QSOP	5.5 V	4 V	Bus Switch	85 °C	-40 °C	1:1	5	24-SSOP	0.154 " 3.9 mm	Single Supply
ON Semiconductor FST3345MTCX	Surface Mount	1	20-TSSOP	5.5 V	4 V	Bus Switch	85 °C	-40 °C		8	20-TSSOP		Single Supply		1:1	4.4 mm	0.173 in
ON Semiconductor FST3384QSCX	Surface Mount	2	24-QSOP	5.5 V	4 V	Bus Switch	85 °C	-40 °C	1:1	5	24-SSOP	0.154 " 3.9 mm	Single Supply

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

FST3345 Series

The FST3345 switch provides eight-bits of high-speed CMOS TTL-compatible bus switching. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as an eight-bit switch with dual output enable inputs (OE and /OE). When /OE is LOW or OE is HIGH, the switch is ON and port A is connected to port B. When /OE is HIGH, and OE is LOW, the switch is OPEN and a high-impedance state exists between the two ports.

Documents

Technical documentation and resources