Texas Instruments SN74AHC74N Flip Flops
Dual positive-edge-triggered D-type flip-flops with clear and preset functionality.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74AHC74N Flip Flops technical specifications.
General
Alternate Parts Comparison (SN74AHC74N 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 | |
|---|---|---|---|---|
| Package / Case | 14-DIP | -- | SOT-553 | 14-VFQFN Exposed Pad |
| Mounting Type | Through Hole | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -- | -40°C ~ 125°C | -40°C ~ 85°C |
| Supply Voltage | 2V ~ 5.5V | -- | 2V ~ 5.5V | 2V ~ 5.5V |
| Current Output High Low | 8mA, 8mA | -- | 8mA, 8mA | 8mA, 8mA |
| Max Propagation Delay V Max Cl | 9.3ns @ 5V, 50pF | -- | 10.6ns @ 5V, 50pF | 9.7ns @ 5V, 50pF |
| Number of Circuits | 2 | -- | 1 | 4 |
| Action |
Texas Instruments SN74AHC74N Flip Flops Overview
Dual positive-edge-triggered D-type flip-flops with clear and preset functionality. Features two independent flip-flop circuits, each with a single bit storage. Operates with a maximum frequency of 75MHz and a propagation delay of 18ns. Supports a supply voltage range of 2V to 5.5V, with a maximum output current of 8mA.
Packaged in a 14-PDIP for through-hole mounting, with an operating temperature range of -40°C to 125°C. CMOS technology ensures low quiescent current of 2uA.
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