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Product Detailed Parameters
- Description：IC FF D-TYPE SNGL 1BIT 8TSSOP
- Series：74LVC
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Set(Preset) and Reset
- Type：D-Type
- Output Type：Complementary
- Number of Elements：1
- Number of Bits per Element：1
- Clock Frequency：200 MHz
- Max Propagation Delay @ V, Max CL：4.1ns @ 5V, 50pF
- Trigger Type：Positive Edge
- Current - Output High, Low：32mA, 32mA
- Voltage - Supply：1.65V ~ 5.5V
- Current - Quiescent (Iq)：40 µA
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：8-TSSOP
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Input Capacitance：4 pF
- Grade：-
- Qualification：-
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Overview
The 74LVC2G74DP,125 is a dual D-type flip-flop with positive-edge triggering from the Nexperia LVC logic family. It operates within a supply voltage range of 1.65 V to 5.5 V and features single-ended inputs. The device provides both inverting and non-inverting outputs, supporting high noise immunity and TTL-compatible input levels. Packaged in an 8-pin TSSOP (SOT505), it ensures reliable performance across an extended temperature range of -40 °C to +125 °C.
Feature Summary
- Dual D-type flip-flops with positive-edge clock triggering
- Inverting and non-inverting output configurations
- Partial power-down protection via I_OFF circuitry
- High noise immunity with overvoltage tolerant inputs
Applications
- Parallel-to-serial data conversion circuits
- Shift register implementations
- Timing delay elements in digital systems
- State storage in microcontroller peripheral interfaces
Procurement Notes
Verify the specific suffix '125' against official Nexperia documentation to confirm the TSSOP-8 package variant and tape-and-reel delivery format. Ensure that the selected component meets the required operating temperature range specifications for the intended application environment before finalizing procurement orders.
Selection Notes
Select this component when dual independent D-type flip-flops are required in a compact surface-mount footprint. It is suitable for designs needing mixed-voltage interfacing capabilities due to its wide supply range and TTL compatibility. Consider the TSSOP-8 package constraints regarding thermal dissipation and board space availability during layout planning.
Part Context
This part belongs to the 74LVC series, designed for low-voltage CMOS applications. It offers superior speed and power efficiency compared to standard 74HC devices. The DP suffix indicates the TSSOP package type, while the 125 code specifies the reel packaging configuration used by Nexperia for mass production distribution.
Replacement Considerations
Cross-reference with other 74LVC2G74 variants from different manufacturers if pinout compatibility is critical. Verify that substitute parts support the same 1.65 V to 5.5 V operating range and maintain identical propagation delay characteristics for signal integrity.
