SN74LVC139A-Q1 Texas instruments

SN74LVC139A-Q1

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SN74LVC139A-Q1

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Описание

This dual 2-line to 4-line decoder/demultiplexer is designed for 1.65-V to 3.6-V VCC operation. 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 decoder/demultiplexer features 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

Qualified for Automotive Applications
Operates From 1.65 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max t_pd of 6.2 ns
Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
Typical V_OHV(Output V_OH Undershoot)
>2 V at V_CC = 3.3 V, T_A = 25°C
Latch-Up Performance Exceeds 250 mA Per JESD 17
ESD Protection Level Per AEC-Q100 Classification
- 2000-V (H2) Human-Body Model
- 200-V (M3) Machine Model
- 1000-V (C5) Charged-Device Model

Technology family	LVC
Number of channels	2
Operating temperature range (°C)	-40 to 125
Rating	Automotive
Supply current (max) (µA)	20