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SN74LV273ARKSR is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC FF D-TYPE SNGL 8BIT 20VQFN. Review the specifications below when checking this part for your BOM.
Flip Flops specifications for SN74LV273ARKSR
- Description：IC FF D-TYPE SNGL 8BIT 20VQFN
- Series：74LV
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Master Reset
- Type：D-Type
- Output Type：Push-Pull
- Number of Elements：1
- Number of Bits per Element：8
- Clock Frequency：160 MHz
- Max Propagation Delay @ V, Max CL：11ns @ 5V, 50pF
- Trigger Type：Positive Edge
- Current - Output High, Low：12mA, 12mA
- Voltage - Supply：2V ~ 5.5V
- Current - Quiescent (Iq)：20 µA
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：20-VQFN (2.5x4.5)
- Package / Case：20-VFQFN Exposed Pad
- Input Capacitance：2 pF
- Grade：-
- Qualification：-
Flip Flops datasheet and documents for SN74LV273ARKSR
Flip Flops Overview
The SN74LV273ARKSR is an octal D-type flip-flop with clear, manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V. The device features a maximum propagation delay of 10.5 ns at 5 V and typical output ground bounce of less than 0.8 V at 3.3 V. It utilizes a 20-VQFN package with dimensions of 2.5x4.5 mm. The component supports a clock frequency of 160 MHz and functions across a temperature range of -40°C to +125°C.
Flip Flops Feature Summary
- Octal D-type flip-flop architecture with dedicated clear function
- Wide operating voltage range supporting 2 V to 5.5 V systems
- Low output ground bounce characteristics for signal integrity
- Surface-mount 20-VQFN package design
Flip Flops Applications
- Power sub-station controls
- I/O modules in analog PLC/DCS inputs
- Human-machine interfaces
Flip Flops Procurement Notes
Verify the specific ordering suffix ARKSR against the manufacturer's official datasheet to ensure correct package type and tape-and-reel configuration. Confirm RoHS compliance status and active product lifecycle stage through authorized distributors. Cross-reference the part number with the latest revision O documentation to validate technical specifications before procurement.
Flip Flops Selection Notes
Select this component for designs requiring octal data storage with low-voltage compatibility. Ensure the system voltage falls within the 2 V to 5.5 V operational range. Consider the 20-VQFN package constraints for PCB layout. Verify that the required clock frequency does not exceed the specified limits for the target supply voltage.
Flip Flops Part Context
This part belongs to the SN74LV273A family of octal D-type flip-flops with clear. The 'ARKSR' suffix denotes the specific 20-VQFN package variant with exposed pad and reel packaging. It is distinct from other variants like the SN74LV273ANSRG4 which may use different package styles or pin configurations.
Flip Flops Replacement Considerations
The SN74LV273ANSRG4 is a confirmed substitute part number within the same functional family. Verify package compatibility when substituting between QFN and SOIC formats.
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