The CD74HCT173 is a high-speed CMOS logic quad D-type flip-flop featuring three-state outputs. It includes four independent flip-flops with shared clock, reset, and data enable pins, making it suitable for various digital applications. The device operates within a wide temperature range of -55¬8C to 125¬8C and supports a fanout of up to 10 LSTTL loads for standard outputs and 15 LSTTL loads for bus driver outputs. This flip-flop is designed for 4.5 V to 5.5 V operation, ensuring compatibility with LSTTL logic levels, with maximum input low voltage (V_IL) of 0.8 V and minimum input high voltage (V_IH) of 2 V. The CD74HCT173 also boasts balanced propagation delay and transition times, along with significant power savings compared to LSTTL logic ICs. The device is available in multiple package options, including SOIC, PDIP, and TSSOP, facilitating integration into various circuit designs.
High Speed CMOS Logic Quad D-Type Flip-Flops with 3-State Outputs 16-SOIC -55 to 125
| Texas Instruments | |
|---|---|
| Product Category | Flip-Flops |
| Product Number | CD74HCT173MG4 |
| Product Name | CD74HCT173 High Speed CMOS Logic Quad D-Type Flip-Flops with 3-State Outputs |
| Flip-Flop Type | D |
| Supply Voltage | 5V; 5 |
| Output Characteristics | 3-State |
| Propagation Delay | 50 ns |
| fMAX | 25 MHz |
