SN74LVC2G157 Texas instruments

SN74LVC2G157

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SN74LVC2G157

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Описание

This single 2-line to 1-line data selector multiplexer is designed for 1.65-V to 5.5-V VCC operation.The SN74LVC2G157 device features a common strobe (G) input. When the strobe is high, Y is low and Y is high. When the strobe is low, a single bit is selected from one of two sources and is routed to the outputs. The device provides true and complementary data.NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

Available in the Texas Instruments
NanoFree™ package
Supports 5-V V_CC operation
Inputs accept voltages to 5.5 V
Max t_pd of 6 ns at 3.3 V
Low power consumption, 10-µA Maximum I_CC
±24-mA Output drive at 3.3 V
Typical V_OLP (Output ground bounce)
<0.8 V at V_CC = 3.3 V, T_A = 25°C
Typical V_OHV (Output V_OH undershoot)
>2 V at V_CC = 3.3 V, T_A = 25°C
I_off Supports live insertion, partial-power-down mode, and back-drive protection
Can be used as a down translator to translate inputs from a maximum of 5.5 V down
to the V_CC Level
Latch-up performance exceeds 100 mA per
JESD 78, Class II
ESD Protection exceeds JESD 22
- 2000-V Human body model (A114-A)
- 1000-V Charged-device model (C101)

Technology family	LVC
Function	Digital Multiplexer
Configuration	2:1
Number of channels	4
Operating temperature range (°C)	-40 to 85
Rating	Catalog