SN74LVC543A Overview
/ORDERING INFORMATION This octal registered transceiver is designed for 1.65-V to 3.6-V VCC operation. The SN74LVC543A contains two sets of D-type latches for temporary storage of data flowing in either direction. Separate latch-enable (LEAB or LEBA) and output-enable (OEAB or OEBA) inputs are provided for each register to permit independent control in either direction of data flow.
SN74LVC543A Key Features
- Operates From 1.65 V to 3.6 V
- Inputs Accept Voltages to 5.5 V
- Max tpd of 7 ns at 3.3 V
- Typical VOLP (Output Ground Bounce)
- Typical VOHV (Output VOH Undershoot)
- Supports Mixed-Mode Signal Operation on All
- Ioff Supports Partial-Power-Down Mode Operation
- Latch-Up Performance Exceeds 250 mA Per JESD 17
- JANUARY 1993
- REVISED MARCH 2005