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SN74HC273PW 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 20TSSOP. Review the specifications below when checking this part for your BOM.
Flip Flops specifications for SN74HC273PW
- Description：IC FF D-TYPE SNGL 8BIT 20TSSOP
- Series：74HC
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Function：Master Reset
- Type：D-Type
- Output Type：Non-Inverted
- Number of Elements：1
- Number of Bits per Element：8
- Clock Frequency：36 MHz
- Max Propagation Delay @ V, Max CL：46ns @ 6V, 150pF
- Trigger Type：Positive Edge
- Current - Output High, Low：5.2mA, 5.2mA
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Iq)：8 µA
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：20-TSSOP
- Package / Case：20-TSSOP (0.173", 4.40mm Width)
- Input Capacitance：3 pF
- Grade：-
- Qualification：-
Flip Flops datasheet and documents for SN74HC273PW
Flip Flops Overview
The SN74HC273PW is an octal D-type flip-flop with a clear input, manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and features CMOS inputs and outputs. The device utilizes a TSSOP-20 package for surface-mount installation. Key electrical parameters include a propagation delay of 160 ns, a high-level output current of -5.2 mA, and a low-level output current of 5.2 mA. It supports a minimum operating temperature of -40°C and a maximum of +85°C.
Flip Flops Feature Summary
- Contains eight independent D-type flip-flops providing positive-edge triggering functionality.
- Includes a dedicated clear input that asynchronously resets all flip-flops to a low state.
- Features non-inverting outputs compatible with standard CMOS logic families.
Flip Flops Applications
- Parallel-to-serial data conversion circuits
- General-purpose register storage applications
- Shift register configurations in digital systems
Flip Flops Procurement Notes
Verify the specific suffix 'PW' confirms the TSSOP-20 package variant during sourcing. Confirm RoHS compliance status as indicated in official documentation. Ensure the supplier provides valid traceability for automotive or industrial qualification if required by the design specifications.
Flip Flops Selection Notes
Select this component when eight parallel data bits require synchronous storage with a global reset capability. The HC series offers higher speed performance compared to legacy counterparts while maintaining standard CMOS compatibility. Verify that the 2 V to 6 V operating range aligns with the target system power supply constraints.
Flip Flops Part Context
This part belongs to the SN74HC273 family of octal D-type flip-flops. It shares functional similarities with other members like the SN74HC273PWR but differs in packaging format. The PW suffix specifically denotes the thin-shrink small-outline package, distinguishing it from wider SOIC variants.
Flip Flops Replacement Considerations
- SN74HC273PWR
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