Zenode.ai Logo
Beta
SN74LVC139A

SN74LVC139A Series

Dual 2-Line To 4-Line Decoder/Demultiplexer

Manufacturer: Texas Instruments

Catalog

Dual 2-Line To 4-Line Decoder/Demultiplexer

Key Features

Operates From 1.65 V to 3.6 VInputs Accept Voltages to 5.5 VMax tpdof 6.2 nsTypical VOLP(Output Ground Bounce)<0.8 V at VCC= 3.3 V, TA= 25°CTypical VOHV(Output VOHUndershoot)>2 V at VCC= 3.3 V, TA= 25°CLatch-Up Performance Exceeds 250 mA Per JESD 17ESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)1000-V Charged-Device Model (C101)Operates From 1.65 V to 3.6 VInputs Accept Voltages to 5.5 VMax tpdof 6.2 nsTypical VOLP(Output Ground Bounce)<0.8 V at VCC= 3.3 V, TA= 25°CTypical VOHV(Output VOHUndershoot)>2 V at VCC= 3.3 V, TA= 25°CLatch-Up Performance Exceeds 250 mA Per JESD 17ESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)1000-V Charged-Device Model (C101)

Description

AI
This dual 2-line to 4-line decoder/demultiplexer is designed for 1.65-V to 3.6-V VCCoperation. The device comprises two individual 2-line to 4-line decoders in a single package. The active-low enable (G)\ input can be used as a data line in demultiplexing applications. This decoders/demultiplexers feature fully buffered inputs, each of which represents only one normalized load to its driving circuit. Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment. This dual 2-line to 4-line decoder/demultiplexer is designed for 1.65-V to 3.6-V VCCoperation. The device comprises two individual 2-line to 4-line decoders in a single package. The active-low enable (G)\ input can be used as a data line in demultiplexing applications. This decoders/demultiplexers feature fully buffered inputs, each of which represents only one normalized load to its driving circuit. Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment.