Texas Instruments High-Performance Analog Flip Flops 74ABT162823ADLRG4

The 74ABT162823ADLRG4 is an 18-bit bus-interface flip-flop designed for driving high-capacitance or low-impedance loads. It features 3-state outputs, making it suitable for applications such as buffer registers, I/O ports, and bidirectional bus drivers. The device can function as two 9-bit flip-flops or one 18-bit flip-flop, with data entry occurring on the low-to-high clock transitions when the clock-enable (CLKEN) input is low. The flip-flops include a buffered output-enable (OE) input that allows the outputs to be placed in a high-impedance state, facilitating bus line driving without additional components. The outputs can source or sink up to 12 mA and are equipped with equivalent 25-,Ѷ series resistors to minimize overshoot and undershoot. The device supports hot insertion with Ioff and power-up 3-state capabilities, ensuring outputs remain in a high-impedance state during power transitions. Operating temperature ranges from -40¬8C to 85¬8C, and the device is available in multiple package options, including SSOP and TSSOP. This product is suitable for applications requiring reliable data latching and bus driving capabilities in high-speed environments.