SN74CB3T3245 Datasheet (Texas Instruments)

SN74CB3T3245, 8-Bit FET Bus Switch

The SN74CB3T3245 device is a high-speed TTLcompatible 8-bit FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay.

The device fully supports mixed-mode signal operation on all data I/O ports by providing voltage translation that tracks VCC.

Device Information(1)

SN74CB3T3245 Features

* 1 Standard '245-Type Pinout

* Output Voltage Translation Tracks VCC

* Supports Mixed-Mode Signal Operation on All Data I/O Ports

* 5-V Input Down to 3.3-V Output Level Shift With 3.3-V VCC

* 5-V/3.3-V Input Down to 2.5-V Output Level Shift With 2.5-V VCC