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UM3257 Datasheet, Union Semiconductor

UM3257 switch equivalent, low-voltage dual spdt analog switch.

UM3257 Avg. rating / M : 1.0 rating-11

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UM3257 Datasheet

Features and benefits

z Lower ICC when the S Input is within the Required VIH and VIL Bounds z Low ON-State Resistance (10Ω) z Control Inputs are 5V Tolerant z Low Charge Injection z Excellent.

Application

The switch conducts signals within power rails equally well in both directions when on, and blocks up to the power supp.

Description

The UM3257 is dual SPDT analog switch fabricated with silicon gate CMOS technology. It achieves very low propagation delay and RDS(ON) resistances while maintaining CMOS low power dissipation. These make it ideal for portable and battery power appli.

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TAGS

UM3257
Low-Voltage
Dual
SPDT
Analog
Switch
UM3252A
UM3258
UM3200
Union Semiconductor

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