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M74HC574RM13TR is listed in the Flip Flops range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is IC FF D-TYPE SNGL 8BIT 20SOP. Review the specifications below when checking this part for your BOM.
Flip Flops specifications for M74HC574RM13TR
- Description：IC FF D-TYPE SNGL 8BIT 20SOP
- Series：74HC
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Standard
- Type：D-Type
- Output Type：Tri-State, Non-Inverted
- Number of Elements：1
- Number of Bits per Element：8
- Clock Frequency：90 MHz
- Max Propagation Delay @ V, Max CL：32ns @ 6V, 150pF
- Trigger Type：Positive Edge
- Current - Output High, Low：7.8mA, 7.8mA
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Iq)：4 µA
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：20-SO
- Package / Case：20-SOIC (0.295", 7.50mm Width)
- Input Capacitance：5 pF
- Grade：-
- Qualification：-
Flip Flops datasheet and documents for M74HC574RM13TR
Flip Flops Overview
The M74HC574RM13TR is a single D-type flip-flop manufactured by STMicroelectronics, featuring eight bits of data storage. It operates within a supply voltage range of 2V to 6V and supports a maximum clock frequency of 90 MHz. The device utilizes positive-edge triggering and provides three-state non-inverting outputs with a propagation delay of 32ns at 6V with 150pF load. It draws a static current of 4 µA and offers output drive currents of 7.8mA for both high and low states. Packaged in a 20-SOIC surface-mount format, it functions across an industrial temperature range of -55°C to 125°C.
Flip Flops Feature Summary
- Positive-edge triggered D-type architecture for reliable data capture
- Three-state non-inverting outputs enabling bus line driving
- High noise immunity characteristics suitable for demanding environments
Flip Flops Applications
- Parallel-to-serial data conversion circuits
- Shift register implementations
- General-purpose digital logic storage applications
Flip Flops Procurement Notes
Verify component authenticity through authorized channels as this part is obsolete. Confirm package integrity and pin alignment against the 20-SOIC specification. Ensure replacement components match electrical parameters such as voltage range and output drive capability before integration into existing designs.
Flip Flops Selection Notes
Select this component when a wide operating voltage range and high-speed performance are required. The 20-SOIC package facilitates surface-mount assembly. Consider alternative manufacturers if long-term availability is critical, as the original part is no longer in production.
Flip Flops Part Context
This component belongs to the 74HC series of high-speed CMOS logic devices. It serves as a fundamental building block for sequential logic circuits. The specific suffix indicates tape-and-reel packaging for automated manufacturing processes.
Flip Flops Replacement Considerations
Direct substitutes include SN74HC574DWR from Texas Instruments and MC74HC574ADWR2G from onsemi. Verify pin compatibility and electrical specifications before substitution.
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