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SN74CBT3126 QUADRUPLE FET BUS SWITCH
D Standard ’126-Type Pinout (D, DB, DGV,
and PW Packages)
D 5-Ω Switch Connection Between Two Ports
SCDS020K − MAY 1995 − REVISED OCTOBER 2003
D TTL-Compatible Input Levels D Latch-Up Performance Exceeds 250 mA Per
JESD 17
D, DB, DGV, OR PW PACKAGE (TOP VIEW)
1OE 1 1A 2 1B 3
2OE 4 2A 5 2B 6
GND 7
14 VCC 13 4OE 12 4A 11 4B 10 3OE 9 3A 8 3B
RGY PACKAGE (TOP VIEW)
1OE VCC
1 1A 2 1B 3 2OE 4 2A 5 2B 6
7
14 13 4OE 12 4A 11 4B 10 3OE 9 3A
8
DBQ PACKAGE (TOP VIEW)
NC 1 1OE 2
1A 3 1B 4 2OE 5 2A 6 2B 7 GND 8
16 VCC 15 4OE 14 4A 13 4B 12 3OE 11 3A 10 3B 9 NC
NC − No internal connection
GND 3B
description/ordering information
The SN74CBT3126 quadruple FET bus switch features independent line switches.
SN74CBT3126PW Datasheet
