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SN74CBT16233 16-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER
D Member of the Texas Instruments
Widebus Family
D 5-Ω Switch Connection Between Two Ports D TTL-Compatible Input Levels
description
The SN74CBT16233 is a 16-bit 1-of-2 FET multiplexer/demultiplexer used in applications in which two separate data paths must be multiplexed onto, or demultiplexed from, a single path. This device can be used for memory interleaving, where two different banks of memory need to be addressed simultaneously. The device can be used as two 8-bit to 16-bit multiplexers or as one 16-bit to 32-bit multiplexer.
Two select (SEL1 and SEL2) inputs control the data flow. When the TEST inputs are asserted, the A port is connected to both the B1 and the B2 ports.