Texas Instruments SNJ54LS273W Flip Flops
Octal D-type Flip-Flop With Clear
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SNJ54LS273W
Detailed Description
Octal D-type Flip-Flop With Clear
Package
20-CFlatpack
Key Features
Package / Case: 20-CFlatpack; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SNJ54LS273W Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SNJ54LS273W Flip Flops technical specifications.
General
Series
54LS
Package / Case
20-CFlatpack
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
Type
D-Type
Output Type
Non-Inverted
Functions
Master Reset
Number of Elements
1
Related Parts Comparison (SNJ54LS273W vs SNJ54LVC574AW vs SNJ54LVTH574W vs SNJ54BCT374W)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | 54LS | 54LVC | 54LVTH | 54BCT |
| Package / Case | 20-CFlatpack | 20-CFlatpack | 20-CFlatpack | 20-CFlatpack |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| 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 ~ 3.6V | 2.7V ~ 3.6V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Active | Active | Active |
| Clock Frequency | 40 MHz | 150 MHz | 150 MHz | 70 MHz |
| Current Output High Low | 400µA, 4mA | 24mA, 24mA | 24mA, 48mA | 2mA, 48mA |
| Functions | Master Reset | Standard | Standard | Standard |
| Max Frequency | 40 MHz | 150 MHz | 150 MHz | 70 MHz |
| Max Propagation Delay V Max Cl | 27ns @ 5V, 15pF | 7ns @ 3.3V, 50pF | 4.9ns @ 3.3V, 50pF | 9.1ns @ 5V, 50pF |
| Number of Bits Per Element | 8 | 8 | 8 | 8 |
| Action |
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