Texas Instruments SN74LV273APWR Microcontrollers
Octal D Flip-Flop, 8-Bit, Pos Edge, 70MHz, 2V-5.5V, TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74LV273APWR
Series
Base Model
Detailed Description
Octal D Flip-Flop, 8-Bit, Pos Edge, 70MHz, 2V-5.5V, TSSOP
Package
TSSOP
Lifecycle Status
Active
Datasheet
SN74LV273APWR Datasheet
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Technical Specifications
Texas Instruments SN74LV273APWR Microcontrollers technical specifications.
General
Series
74LV
RoHS
Yes
Number of Pins
20
Number of Channels
8
Package / Case
TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
2V ~ 5.5V
Lifecycle Status
Active
Ambient Temperature Range High
125 °C
Alternate Parts Comparison (SN74LV273APWR vs SN74LV273ADGSR vs SN74LV1T02DCKR vs SN74LV04ARGYR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | 74LV | 74LV | 74LV | 74LV |
| Package / Case | TSSOP | 20-TFSOP | 5-TSSOP | 14-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C |
| Supply Voltage | 2V ~ 5.5V | 2V ~ 5.5V | 1.65V ~ 5.5V | 2V ~ 5.5V |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output High Low | 12mA, 12mA | 12mA, 12mA | 8mA, 8mA | 12mA, 12mA |
| Max Propagation Delay V Max Cl | 10.5ns @ 5V, 50pF | 11ns @ 5V, 50pF | 7ns @ 5V, 30pF | 7.5ns @ 5V, 50pF |
| Number of Circuits | 8 | -- | 1 | 6 |
| Number of Inputs | 1 | -- | 2 | 1 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
74LVX273MTCXonsemiSimilaronsemi
Pin YesPkg YesElec Yes
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-TSSOP (0.173", 4.40mm Width)
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