SN74CBTLV3257DR

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Texas Instruments

MULTIPLEXER/DEMULTIPLEXER BUS SWITCH 1-ELEMENT CMOS 8-IN 16-PIN SOIC T/R

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SN74CBTLV3257DR

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Texas Instruments

MULTIPLEXER/DEMULTIPLEXER BUS SWITCH 1-ELEMENT CMOS 8-IN 16-PIN SOIC T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

74CBTLV3257 Series

The SN74CBTLV3257 device is a 4-bit 1-of-2 high-speed FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.

The select (S) input controls the data flow. The FET multiplexers/demultiplexers are disabled when the output-enable (OE) input is high.

This device is fully specified for partial-power-down applications using Ioff. The Iofffeature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.

Technical Specifications

Parameters and characteristics for this part

Specification	SN74CBTLV3257DR

Circuit	4 x 1:2
Independent Circuits	4
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.154 in
Package Name	16-SOIC
Package Width	3.9 mm
Type	Multiplexer/Demultiplexer
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	2.3 V
Voltage Supply Source	Single Supply

74CBTLV3257 Series

Part	Package Length	Package Name	Package Width	Voltage Supply Source	Type	Operating Temperature (Max)	Operating Temperature (Min)	Circuit	Mounting Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Independent Circuits	Package / Case
Texas Instruments SN74CBTLV3257PW	0.173 in	16-TSSOP	4.4 mm	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	4 x 1:2	Surface Mount	3.6 V	2.3 V	4
Texas Instruments 74CBTLV3257RGYRG4	4 mm	16-VQFN	3.5 mm	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	4 x 1:2	Surface Mount	3.6 V	2.3 V	4	16-VFQFN Exposed Pad
Texas Instruments SN74CBTLV3257RSVR	2.6 mm	16-UQFN	1.8 mm	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	4 x 1:2	Surface Mount	3.6 V	2.3 V	4	16-UFQFN
Texas Instruments SN74CBTLV3257DBQR	0.154 in	16-SSOP	3.9 mm	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	4 x 1:2	Surface Mount	3.6 V	2.3 V	4
Texas Instruments SN74CBTLV3257DGVR	0.173 in	16-TFSOP 16-TVSOP	4.4 mm	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	4 x 1:2	Surface Mount	3.6 V	2.3 V	4
Texas Instruments SN74CBTLV3257RGYR	4 mm	16-VQFN	3.5 mm	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	4 x 1:2	Surface Mount	3.6 V	2.3 V	4	16-VFQFN Exposed Pad
Texas Instruments 74CBTLV3257PWRE4	0.173 in	16-TSSOP	4.4 mm	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	4 x 1:2	Surface Mount	3.6 V	2.3 V	4
Texas Instruments SN74CBTLV3257DR	0.154 in	16-SOIC	3.9 mm	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	4 x 1:2	Surface Mount	3.6 V	2.3 V	4
Texas Instruments SN74CBTLV3257PWE4	0.173 in	16-TSSOP	4.4 mm	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	4 x 1:2	Surface Mount	3.6 V	2.3 V	4
Texas Instruments SN74CBTLV3257PWR	0.173 in	16-TSSOP	4.4 mm	Single Supply	Multiplexer/Demultiplexer	85 °C	-40 °C	4 x 1:2	Surface Mount	3.6 V	2.3 V	4