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Reference Design
SN74LVC2G157
SC...
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Reference Design
SN74LVC2G157
SCES207N – APRIL 1999 – REVISED MARCH 2019
SN74LVC2G157 Single 2-Line to 1-Line data selector multiplexer
1 Features
1 Available in the Texas Instruments NanoFree™ package
Supports 5-V VCC operation Inputs accept
voltages to 5.5 V
Max tpd of 6 ns at 3.3 V Low power consumption, 10-µA Maximum ICC ±24-mA Output drive at 3.3 V
Typical VOLP (Output ground bounce) <0.8 V at VCC = 3.3 V, TA = 25°C
Typical VOHV (Output VOH undershoot) >2 V at VCC = 3.3 V, TA = 25°C
Ioff 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 VCC 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)
3 Description
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 ...