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SN74LV273ANSR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74LV273ANSR product

SN74LV273ANSR

Flip Flops

octal D flip-floppositive-edge clockactive-low clear2 V to 5.5 VSO-20CMOS logic

SN74LV273ANSR is a 2 V to 5.5 V octal D flip-flop for capturing eight logic signals on a shared rising clock edge, with a common active-low asynchronous clear.

Best for

  • Eight-bit synchronous data capture
  • Low-drive CMOS logic interfaces
  • Industrial control and I/O latching

Avoid if

  • A default power-up output state is required without an external reset sequence
  • A device with independent per-bit clear control is required

Check before use

  • Confirm active-low CLR polarity and reset pulse width
  • Confirm receiving load capacitance and output-current requirements
  • Use the documented SO-20 land pattern

Key specifications

Function
8-bit positive-edge D flip-flop with direct clear
Supply range
2 V to 5.5 V
Package
20-pin SO (NS)
CLK-to-Q delay
10.5 ns maximum at 5 V, CL = 15 pF, -40°C to 85°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Industrial PLC and DCS I/OBus data latchingGeneral digital control

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74LV273ANSR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

SN74LV273ANSR is a Texas Instruments SN74LV273A octal D-type flip-flop in a 20-pin SO package. It has eight D inputs and Q outputs, one shared positive-edge clock, and one common active-low direct-clear input.