STG3157 - Low voltage low on-resistance SPDT switch

Product Overview

ST Microelectronics

Datasheet Details

Part number	STG3157
Manufacturer	STMicroelectronics
File Size	391.36 KB
Description	Low voltage low on-resistance SPDT switch
Datasheet	STG3157 Datasheet
Additional preview pages of the STG3157 datasheet.

Product details

Description

The STG3157 is a high-speed CMOS analog SPDT (single-pole double-throw) switch or 2:1 multiplexer/demultiplexer bus switch manufactured using silicon gate CMOS technology.

Features

High speed:.
tPD = 0.3 ns (max) at VCC = 4.5 V.
tPD = 0.8 ns (max) at VCC = 3.0 V.
tPD = 1.2 ns (max) at VCC = 2.3 V.
Ultra low power dissipation:.
ICC = 1 μA (max) at TA = 85 °C.
Low on-resistance; at VIN = 0 V:.
RON = 7 Ω (max TA = 85 °C) at VCC = 4.5 V.
RON = 9 Ω (max TA = 85 °C) at VCC = 3.0 V.
Wide operating voltage range:.
VCC (OPR) = 1.65 V to 5.5 V single supply.
TTL threshold ON.

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Published: Sep 28, 2005 |