Texas Instruments SN74AHC174DG4 Latches
D-Type Latch IC, featuring positive edge clock triggering and a non-inverting logic function.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74AHC174DG4 Latches technical specifications.
General
Alternate Parts Comparison (SN74AHC174DG4 vs SN74AHC1G02DBVRE4 vs SN74AHC1G14DRLRG4 vs SN74AHC132RGYR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 85°C |
| Supply Voltage | 2V ~ 5.5V | 2V ~ 5.5V | 2V ~ 5.5V | 2V ~ 5.5V |
| Number of Circuits | 1 | 1 | 1 | 4 |
| Package / Case | -- | SOT-23-5 | SOT-553 | 14-VFQFN Exposed Pad |
| Lifecycle Status | -- | Active | Active | Active |
| Current Output High Low | -- | 8mA, 8mA | 8mA, 8mA | 8mA, 8mA |
| Current Quiescent Max | -- | 1 µA | 1 µA | 2 µA |
| Logic Level High | -- | 1.5V ~ 3.85V | 2.2V ~ 3.85V | 2.2V ~ 3.85V |
| Logic Level Low | -- | 0.5V ~ 1.65V | 0.9V ~ 1.65V | 0.9V ~ 1.65V |
| Logic Type | -- | NOR Gate | Inverter | NAND Gate |
| Max Propagation Delay V Max Cl | -- | 7.5ns @ 5V, 50pF | 10.6ns @ 5V, 50pF | 9.7ns @ 5V, 50pF |
| Action |
Texas Instruments SN74AHC174DG4 Latches Overview
D-Type Latch IC, featuring positive edge clock triggering and a non-inverting logic function. This integrated circuit operates with a 2V to 5.5V supply voltage, supporting a maximum frequency of 180MHz. It offers 6 bits of data storage with 6 input and 6 output lines, providing 8mA of output current at both high and low levels.
The component is housed in a 16-pin SOIC package for surface mounting, with a propagation delay of 14.5ns and a turn-on delay time of 1ns. Operating across a temperatu...
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