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MC74VHCT74ADTR2 is listed in the Flip Flops range at ChipApex. The manufacturer field lists onsemi. Its product description is IC FF D-TYPE DUAL 1BIT 14TSSOP. Review the specifications below when checking this part for your BOM.
Flip Flops specifications for MC74VHCT74ADTR2
- Description：IC FF D-TYPE DUAL 1BIT 14TSSOP
- Series：74VHCT
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Function：Set(Preset) and Reset
- Type：D-Type
- Output Type：Complementary
- Number of Elements：2
- Number of Bits per Element：1
- Clock Frequency：140 MHz
- Max Propagation Delay @ V, Max CL：8.8ns @ 5V, 50pF
- Trigger Type：Positive Edge
- Current - Output High, Low：8mA, 8mA
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Iq)：2 µA
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：14-TSSOP
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Input Capacitance：4 pF
- Grade：-
- Qualification：-
Flip Flops datasheet and documents for MC74VHCT74ADTR2
Flip Flops Overview
The MC74VHCT74ADTR2G is a dual D-type flip-flop from the 74VHCT logic series, manufactured by onsemi. It operates within a supply voltage range of 4.5 V to 5.5 V and features single-ended inputs with differential outputs. The device provides a propagation delay of 8.8 ns, with high-level output current capability of -8 mA and low-level output current of 8 mA. Packaged in a TSSOP-14 surface-mount format, it supports SMD/SMT installation.
Flip Flops Feature Summary
- Dual D-type flip-flop configuration with set and reset functionality
- CMOS technology compatible with LSTTL input levels
- Differential output structure for signal integrity
Flip Flops Applications
- Digital data storage circuits
- Shift register implementations
- Timing and synchronization logic
Flip Flops Procurement Notes
Verify the specific suffix 'G' indicating RoHS compliance when sourcing. Confirm the package type matches the required TSSOP-14 footprint. Ensure the operating voltage aligns with the 4.5 V to 5.5 V specification. Check datasheet for temperature range requirements relative to application conditions.
Flip Flops Selection Notes
Select this component for applications requiring fast switching speeds with 5V CMOS compatibility. The VHCT series offers performance comparable to faster logic families while maintaining TTL input thresholds. Consider the TSSOP-14 package size constraints and thermal dissipation needs for the specific PCB layout.
Flip Flops Part Context
This part belongs to the 74VHCT family, designed for high-speed operation at 5V. It bridges the gap between standard HCT speed and advanced VHCT performance. The dual D-type flip-flop architecture allows for compact design in sequential logic systems requiring precise timing control.
Flip Flops Replacement Considerations
MC74VHCT74ADT (older non-RoHS version)
Flip Flops FAQ
What is the maximum propagation delay specified for this device?
The maximum propagation delay is 8.8 ns.
Does this component support set and reset functions?
Yes, the device includes set and reset capabilities for each flip-flop.
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