Texas Instruments SN74LS273DWR Flip Flops
Octal D-Type Flip-Flops With Clear
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74LS273DWR
Series
Detailed Description
Octal D-Type Flip-Flops With Clear
Package
20-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 20-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74LS273DWR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74LS273DWR Flip Flops technical specifications.
General
Series
74LS
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.75V ~ 5.25V
Type
D-Type
Output Type
Non-Inverted
Functions
Master Reset
Number of Elements
1
Max Frequency
40 MHz
Alternate Parts Comparison (SN74LS273DWR vs SN74LS123DRG4 vs SN74LS132DR vs SN74LS14DRE4)
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-SOIC | 16-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 4.75V ~ 5.25V | 4.75 V ~ 5.25 V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Current Output High Low | 400µA, 8mA | 400µA, 8mA | 400µA, 8mA | 400µA, 8mA |
| Max Propagation Delay V Max Cl | 27ns @ 5V, 15pF | -- | 22ns @ 5V, 15pF | 22ns @ 5V, 15pF |
| Logic Type | -- | Monostable | NAND Gate | Inverter |
| Action |
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