Datasheet Summary
D 5-Ω Switch Connection Between Two Ports D TTL-patible Input Levels D Bus Hold on Data Inputs/Outputs
Eliminates the Need for External Pullup/Pulldown Resistors description
The SN74CBTH16211 provides 24 bits of high-speed TTL-patible bus switching. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.
The device is organized as dual 12-bit bus switches with separate output-enable (OE) inputs. It can be used as two 12-bit bus switches or one 24-bit bus switch. When OE is low, the associated 12-bit bus switch is on, and the A port is connected to the B port. When OE is high, the switch is open, and a high-impedance state exists between...