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SN74LVC257A-Q1

SN74LVC257A-Q1

ACTIVE

Automotive quadruple 2-line to 1-line data selector and multiplexer with tri-state outputs

Texas Instruments SN74LVC257A-Q1 Product Info

1 April 2026 0

Parameters

Technology family	LVC
Function	Digital Multiplexer
Configuration	2:1
Number of channels	4
Operating temperature range (°C)	-40 to 125
Rating	Automotive

Package

SOIC (D)-16-59.4 mm² 9.9 x 6

Features

Qualified for automotive applications
ESD protection exceeds 2000V per MIL-STD-883, method 3015
Operates from 2V to 3.6V
Inputs accept voltages to 5.5V
Max tpd of 4.6ns at 3.3V
Typical VOLP (output ground bounce) < 0.8V at VCC = 3.3V, TA = 25°C
Typical VOHV (output VOH undershoot) > 2V at VCC = 3.3V, TA = 25°C

Qualified for automotive applications
ESD protection exceeds 2000V per MIL-STD-883, method 3015
Operates from 2V to 3.6V
Inputs accept voltages to 5.5V
Max tpd of 4.6ns at 3.3V
Typical VOLP (output ground bounce) < 0.8V at VCC = 3.3V, TA = 25°C
Typical VOHV (output VOH undershoot) > 2V at VCC = 3.3V, TA = 25°C

Description

The SN74LVC257A quadruple 2-line to 1-line data selector/multiplexer is designed for 2.7V to 3.6V VCC operation.

The SN74LVC257A quadruple 2-line to 1-line data selector/multiplexer is designed for 2.7V to 3.6V VCC operation.

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