This document describes a Quad Set-Reset Latch device called TL�F�9785 54279�DM74279, which contains four independent set-reset type flip-flops with one Q output each. The device has the characteristics of high-level output, low-level output, and indeterminate output.
The document details the 54279/DM74279 Quad Set-Reset Latch, which contains four independent set-reset type flip-flops. Each flip-flop features a single Q output and is designed for state storage and control applications in digital circuits.
The datasheet provides comprehensive information including connection diagrams, pin descriptions, truth tables, absolute maximum ratings, recommended operating conditions, electrical characteristics, switching characteristics, and physical dimensions for various package types.
| Number of Flip-Flops | Four independent set-reset type flip-flops |
|---|---|
| Supply Voltage (Min) | 4.5 V |
| High Level Input Voltage (Min) | 2 V |
| Low Level Input Voltage (Max) | 0.8 V |
| Low Level Output Current (Max) | 16 mA |
| Operating Temperature Range (DM74 Series) | 0°C to +70°C |
| Propagation Delay S to Q (Max) | 22 ns |
It contains four independent set-reset type flip-flops with one Q output each for state storage and control applications.
The output state becomes indeterminate; otherwise, the output follows the Truth Table.
The maximum supply voltage rating is 7V.