Member of the Texas Instruments

Widebus Family

5-Ω Switch Connection Between Two Ports

TTL-Compatible Input Levels

description/ordering information

The SN74CBT16211A provides 24 bits of

high-speed TTL-compatible bus switching. The

low on-state resistance of the switch allows

connections to be made with minimal propagation

delay.

The device operates as a dual 12-bit bus switch or

single 24-bit bus switch. When 1OE is low, 1A is

connected to 1B. When 2OE is low, 2A is

connected to 2B.