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74F273PC is listed in the Flip Flops range at ChipApex. The manufacturer field lists onsemi. Its product description is IC FF D-TYPE SNGL 8BIT 20DIP. Review the specifications below when checking this part for your BOM.
Flip Flops specifications for 74F273PC
- Description：IC FF D-TYPE SNGL 8BIT 20DIP
- Series：74F
- Mfr：onsemi
- Package：Tube
- Function：Master Reset
- Type：D-Type
- Output Type：Non-Inverted
- Number of Elements：1
- Number of Bits per Element：8
- Clock Frequency：160 MHz
- Max Propagation Delay @ V, Max CL：9ns @ 5V, 50pF
- Trigger Type：Positive Edge
- Current - Output High, Low：1mA, 20mA
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Iq)：44 mA
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Through Hole
- Supplier Device Package：20-PDIP
- Package / Case：20-DIP (0.300", 7.62mm)
- Input Capacitance：-
- Grade：-
- Qualification：-
Flip Flops datasheet and documents for 74F273PC
Flip Flops Overview
The onsemi 74F273PC is an octal D-type flip-flop belonging to the 74F logic family. It features eight edge-triggered D inputs with corresponding Q outputs, a common buffered clock (CP), and a master reset (MR). The device operates within a supply voltage range of 4.5V to 5.5V and supports through-hole mounting in a 20-pin DIP package. It is designed for high-speed digital applications requiring reliable data storage and transfer capabilities.
Flip Flops Feature Summary
- Contains eight independent positive-edge-triggered D-type flip-flops
- Includes a common buffered clock input for synchronized operation
- Features a master reset function to clear all outputs simultaneously
Flip Flops Applications
- High-speed digital data storage systems
- Parallel-to-serial data conversion circuits
- State machine implementation in digital logic designs
Flip Flops Procurement Notes
Verify the specific suffix 'PC' confirms the 20-pin PDIP through-hole package variant. Confirm the 74F family designation ensures compatibility with 4.5V to 5.5V supply requirements. Check for RoHS compliance status if environmental regulations apply to the target assembly process.
Flip Flops Selection Notes
Select this component when high switching speed is required compared to standard 74LS series devices. Ensure the system power supply strictly adheres to the 4.5V to 5.5V operating range. Consider the through-hole packaging requirement for the specific PCB layout constraints.
Flip Flops Part Context
This part belongs to the 74F (Fast) logic family, known for superior speed performance over earlier TTL standards. It serves as a fundamental building block for sequential logic circuits where rapid data latching and propagation are critical for system timing integrity.
Flip Flops Replacement Considerations
Cross-reference with other manufacturers offering 74F273 variants in 20-PDIP packages. Verify pinout compatibility and electrical specifications such as propagation delay and output drive current before substitution.
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