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SN74LV157A - QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXER

Description

The ’LV157A devices are quadruple 2-line to 1-line data selectors/multiplexers designed for 2-V to 5.5-V VCC operation.

These devices contain inverters and drivers to supply full data selection to the four output gates.

A separate strobe (G) input is provided.

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Full PDF Text Transcription

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SN54LV157A, SN74LV157A QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS D 2-V to 5.5-V VCC Operation D Max tpd of 7.5 ns at 5 V D Typical VOLP (Output Ground Bounce) <0.8 V at VCC, TA = 25°C D Typical VOHV (Output VOH Undershoot) >2.3 V at VCC, TA = 25°C D Ioff Supports Partial-Power-Down-Mode Operation D Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II D ESD Protection Exceeds JESD 22 − 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) − 1000-V Charged-Device Model (C101) SCLS397F − APRIL 1998 − REVISED APRIL 2005 SN54LV157A . . . J OR W PACKAGE SN74LV157A . . . D, DB, DGV, NS, OR PW PACKAGE (TOP VIEW) A/B 1 1A 2 1B 3 1Y 4 2A 5 2B 6 2Y 7 GND 8 16 VCC 15 G 14 4A 13 4B 12 4Y 11 3A 10 3B 9 3Y SN54LV157A . . .
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