SN74ABT374A
Description
These 8-bit flip-flops feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
Key Features
- 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads
- They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers
- The eight flip-flops of the SN54ABT374 and SN74ABT374A are edge-triggered D-type flip-flops
- On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels set up at the data (D) inputs
- In the high-impedance state, the outputs neither load nor drive the bus lines significantly
- OE does not affect internal operations of the flip-flop
- Old data can be retained or new data can be entered while the outputs are in the high-impedance state
- The SN54ABT374 is characterized for operation over the full military temperature range of –55°C to 125°C
- The SN74ABT374A is characterized for operation from –40°C to 85°C
- EPIC-ΙΙB is a trademark of Texas Instruments Incorporated
