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Product Detailed Parameters
- Description：IC FF D-TYPE DUAL 1BIT 14SOIC
- Series：74HCT
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Set(Preset) and Reset
- Type：D-Type
- Output Type：Complementary
- Number of Elements：2
- Number of Bits per Element：1
- Clock Frequency：50 MHz
- Max Propagation Delay @ V, Max CL：35ns @ 4.5V, 50pF
- Trigger Type：Positive Edge
- Current - Output High, Low：4mA, 4mA
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Iq)：4 µA
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：14-SOIC
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Input Capacitance：10 pF
- Grade：-
- Qualification：-
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Overview
The CD74HCT74M96 is a high-speed CMOS dual D-type flip-flop manufactured by Texas Instruments. It features positive-edge triggering and an asynchronous clear input. The device operates within a supply voltage range of 4.5 V to 5.5 V. It is housed in a surface-mount SOIC-14 package. Key electrical parameters include a maximum propagation delay of 38 ns at 4.5 V, output current capabilities of ±4 mA, and a static current of 8 µA. The component supports a wide operating temperature range from -55°C to +125°C.
Feature Summary
- Dual D-type flip-flops with positive-edge clock triggering
- Asynchronous clear function for immediate state reset
- CMOS outputs with 4 mA drive capability
- Compatible with standard TTL logic levels
Applications
- Parallel-to-serial data conversion circuits
- Shift register construction
- General-purpose digital storage elements
- Timing and control logic applications
Procurement Notes
Verify the specific suffix M96 against official Texas Instruments documentation to confirm the tape and reel packaging configuration. Ensure that the ordering part number matches the exact device variant required for your design specifications. Cross-reference the manufacturer datasheet for any recent product change notifications or environmental compliance updates prior to final procurement.
Selection Notes
Select this component when a dual D-type flip-flop with asynchronous clear is required in a surface-mount design. The HCT series ensures compatibility with 5 V TTL inputs, simplifying interface with legacy logic families. Consider the 14-pin SOIC package dimensions and thermal characteristics during PCB layout planning to ensure adequate spacing and heat dissipation for reliable operation.
Part Context
This part belongs to the Texas Instruments CD74HCT family of high-speed CMOS logic devices. It provides dual D-type flip-flop functionality within a compact surface-mount package. The device is designed for general-purpose digital applications requiring reliable data storage and transfer. It complements other components in the 74HCT series for building complex sequential logic systems.
Replacement Considerations
CD74HC74M96
FAQ
What is the trigger type for the CD74HCT74M96?
The device uses positive-edge triggering for its D-type flip-flops.
Does the CD74HCT74M96 have an asynchronous clear?
Yes, it includes an asynchronous clear input to reset the flip-flop states immediately.
