SN74LV245AT Overview
This octal bus transceiver is designed for asynchronous two-way munication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input.
SN74LV245AT Key Features
- Inputs Are TTL-Voltage patible
- 4.5-V to 5.5-V VCC Operation
- Typical tpd of 3.5 ns at 5 V
- Typical VOLP (Output Ground Bounce) <0.8 V
- Typical VOHV (Output VOH Undershoot) >2.3 V
- Supports Mixed-Mode Voltage Operation on
- Ioff Supports Partial-Power-Down Mode Operation
- Latch-Up Performance Exceeds 250 mA Per JESD 17
- ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)