Catalog > Semiconductors > Integrated Circuits 74173 Flip-Flop Register 3 STAT D Type 4 Bit Part No: 74173 14.89 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Stores 4 bits of data 3-state outputs for bus systems Synchronous clocked operation Common clear input TTL compatible Typical Applications Data registers Bus-oriented systems Microprocessor interfacing Temporary data storage Digital systems and control logic Specifications Logic Family: TTL (74xx series) Function: 4-bit D-type register with 3-state outputs Package: 16-pin DIP Number of Bits: 4 Clock Input: Common clock (edge-triggered) Data Inputs: 4 (D0–D3) Outputs: 4 three-state outputs (Q0–Q3) Output Enable: 2 enable inputs (active LOW, typical) Clear Input: Master reset/clear (active LOW) Supply Voltage (Vcc): 4.75 V – 5.25 V (nominal 5 V) Absolute Max Vcc: ~7 V Input Voltage Range: –0.5 V to Vcc Logic HIGH (VIH): ≥ 2.0 V Logic LOW (VIL): ≤ 0.8 V Output HIGH (VOH): ≥ 2.4 V Output LOW (VOL): ≤ 0.4 V Propagation Delay: ~20–40 ns typical Power Dissipation: ~40–60 mW typical Operating Temperature: 0 °C to 70 °C