Texas Instruments SN74AHCT273DW Flip Flops
Octal D-Type Flip-Flop, featuring 8 independent D-type flip-flops with a common clock and asynchronous clear.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74AHCT273DW Flip Flops technical specifications.
General
Alternate Parts Comparison (SN74AHCT273DW vs SN74AHCT02RGYR vs SN74AHCT1G08DCK3 vs SN74AHCT04RGYR)
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 ~ 125°C | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Supply Voltage | 5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Number of Circuits | 8 | 4 | 1 | 6 |
| Package / Case | -- | 14-VFQFN Exposed Pad | 5-TSSOP | 14-VFQFN Exposed Pad |
| Current Output High Low | -- | 8mA, 8mA | 8mA, 8mA | 8mA, 8mA |
| Current Quiescent Max | -- | 2 µA | 1 µA | 2 µA |
| Logic Level High | -- | 2V | 2V | 2V |
| Logic Level Low | -- | 0.8V | 0.8V | 0.8V |
| Logic Type | -- | NOR Gate | AND Gate | Inverter |
| Max Propagation Delay V Max Cl | -- | 7.5ns @ 5V, 50pF | 7.9ns @ 5V, 50pF | 7.7ns @ 5V, 50pF |
| Number of Inputs | -- | 2 | 2 | 1 |
| Action |
Texas Instruments SN74AHCT273DW Flip Flops Overview
Octal D-Type Flip-Flop, featuring 8 independent D-type flip-flops with a common clock and asynchronous clear. Operates with a 5V supply voltage (4.5V to 5.5V range) and supports a maximum frequency of 45MHz. This CMOS technology component offers positive edge clock triggering and a propagation delay of 12.6ns.
Designed for surface mounting in a 20-SOIC package, it provides 8mA output current at both high and low levels. Operating temperature range is -40°C to 125°C, with RoHS compliance.
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