Texas Instruments SN74AHCT273N Microcontrollers
Octal D-Type Flip-Flop, 75MHz, 5V, CMOS, DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74AHCT273N
Series
Base Model
Detailed Description
Octal D-Type Flip-Flop, 75MHz, 5V, CMOS, DIP
Package
20-DIP (0.300", 7.62mm)
Lifecycle Status
Active
Datasheet
SN74AHCT273N Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74AHCT273N Microcontrollers technical specifications.
General
Package / Case
20-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 5.5V
Type
D-Type
Output Type
Non-Inverted
Number of Elements
1
Max Frequency
75 MHz
Number of Bits Per Element
8
Current Output High Low
8mA, 8mA
Alternate Parts Comparison (SN74AHCT273N vs SN74AHCT00DRE4 vs SN74AHCT02RGYR vs SN74AHCT1G08DCK3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-DIP | 14-SOIC | 14-VFQFN Exposed Pad | 5-TSSOP |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 125°C |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current Output High Low | 8mA, 8mA | 8mA, 8mA | 8mA, 8mA | 8mA, 8mA |
| Max Propagation Delay V Max Cl | 9.2ns @ 5V, 50pF | 7.9ns @ 5V, 50pF | 7.5ns @ 5V, 50pF | 7.9ns @ 5V, 50pF |
| Current Quiescent Max | -- | 2 µA | 2 µA | 1 µA |
| Logic Type | -- | NAND Gate | NOR Gate | AND Gate |
| Number of Circuits | -- | 4 | 4 | 1 |
| Number of Inputs | -- | 2 | 2 | 2 |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
SN74AHCT1G08DCK3Texas InstrumentsSingle 2-input, 4.5-V to 5.5-V AND gate with TTL-compatible CMOS inputs 5-SC70 -40 to 125