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Texas Instruments SN74LV273A/SN74LV273A-Q1 Octal D-Type Flip-Flop

Texas Instruments SN74LV273A/SN74LV273A-Q1 Octal D-Type Flip-Flop is designed for 2V to 5.5V VCC operation. This device supports mixed-mode voltage operation on all ports and has a latch-up performance exceeding 250mA per JESD 17. Typical applications for the Texas Instruments SN74LV273A include power sub-station controls, I/O modules in analog PLC/DCS inputs, human-machine interfaces (HMI), flow meters, patient monitoring, and test and measurement solutions. The Texas Instruments SN74LV273A-Q1 devices are AEC-Q100 qualified for automotive applications.

Features

  • 2V to 5.5V VCC operation
  • Maximum tpd of 10.5ns at 5V
  • Typical VOLP (output ground bounce) < 0.8V at VCC = 3.3V, TA = 25°C
  • Typical VOHV (output VOH undershoot) > 2.3V at VCC = 3.3V, TA = 25°C
  • Ioff supports partial-power-down mode operation
  • Supports mixed-mode voltage operation on all ports
  • Latch-up performance exceeds 250mA per JESD 17
  • ESD protection exceeds JESD 22
    • 3000V human-body model
    • 2000V charged-device model

Applications

  • Power sub-station controls
  • I/O modules; analog PLC/DCS inputs
  • Human-machine interfaces (HMI)
  • Flow meters
  • Patient monitoring
  • Test and measurement solutions

Datasheets

Videos

Functional Block Diagram

Block Diagram - Texas Instruments SN74LV273A/SN74LV273A-Q1 Octal D-Type Flip-Flop

Development Tools

Texas Instruments 14-24-LOGIC-EVM Logic Evaluation Module (EVM)

Generic evaluation module developed to support any TI logic leaded device in a 14 to 24 pin count.

Learn Moreabout Texas Instruments 14-24-LOGIC-EVM Logic Evaluation Module (EVM) View Productsrelated to Texas Instruments 14-24-LOGIC-EVM Logic Evaluation Module (EVM)

Texas Instruments 14-24-NL-LOGIC-EVM Logic Evaluation Module (EVM)

Supports any logic or translation device in a BQA, BQB, RGY (14-24 pin), RSV, RJW, or RHL package.

Learn Moreabout Texas Instruments 14-24-NL-LOGIC-EVM Logic Evaluation Module (EVM) View Productsrelated to Texas Instruments 14-24-NL-LOGIC-EVM Logic Evaluation Module (EVM)
Paskelbta: 2023-01-18 | Atnaujinta: 2025-07-03