STMicroelectronics 74ACT273B Flip Flops
IC FF D-TYPE SNGL 8BIT 20DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
74ACT273B
Detailed Description
IC FF D-TYPE SNGL 8BIT 20DIP
Package
20-DIP (0.300", 7.62mm)
Key Features
Package / Case: 20-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
74ACT273B Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics 74ACT273B Flip Flops technical specifications.
General
Package / Case
20-DIP
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 5.5V
Type
D-Type
Output Type
Non-Inverted
Number of Elements
1
Max Frequency
190 MHz
Number of Bits Per Element
8
Current Output High Low
24mA, 24mA
Alternate Parts Comparison (74ACT273B vs M74HC534B1R vs M74HC273B1R vs M74HCT574B1R)
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 | 20-DIP | 20-DIP | 20-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 2V ~ 6V | 2V ~ 6V | 4.5V ~ 5.5V |
| Current Output High Low | 24mA, 24mA | 7.8mA, 7.8mA | 5.2mA, 5.2mA | 6mA, 6mA |
| Function | Master Reset | Standard | Master Reset | Standard |
| Input Capacitance | 4 pF | 5 pF | 5 pF | 5 pF |
| Max Frequency | 190 MHz | 90 MHz | 66 MHz | 50 MHz |
| Max Propagation Delay V Max Cl | 8.5ns @ 5V, 50pF | 32ns @ 6V, 150pF | 25ns @ 6V, 50pF | 36ns @ 4.5V, 150pF |
| Number of Bits Per Element | 8 | 8 | 8 | 8 |
| Number of Elements | 1 | 1 | 1 | 1 |
| Output Type | Non-Inverted | Tri-State, Inverted | Non-Inverted | Tri-State, Non-Inverted |
| Action |
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