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Product Detailed Parameters
- Description：IC FF D-TYPE SNGL 8BIT 20DHVQFN
- Series：74LVC
- Mfr：Nexperia USA Inc.
- 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：150 MHz
- Max Propagation Delay @ V, Max CL：7ns @ 3.3V, 50pF
- Trigger Type：Positive Edge
- Current - Output High, Low：24mA, 24mA
- Voltage - Supply：1.65V ~ 3.6V
- Current - Quiescent (Iq)：10 µA
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：20-DHVQFN (4.5x2.5)
- Package / Case：20-VFQFN Exposed Pad
- Input Capacitance：4 pF
- Grade：-
- Qualification：-
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Overview
The 74LVC374ABQ,115 is a D-type transparent latch manufactured by Nexperia USA Inc., housed in a 20-DHVQFN package measuring 4.5x2.5 mm. It operates on a supply voltage range of 1.2V to 3.6V with tri-state outputs capable of sourcing and sinking 24mA. The device features a propagation delay of 1.5ns and functions within a temperature range of -40°C to +125°C.
Feature Summary
- Provides eight D-type transparent latches with tri-state output control for efficient bus management.
- Supports wide supply voltage operation from 1.2V to 3.6V for compatibility with various logic families.
- Features high-speed performance with a propagation delay of 1.5ns for rapid data handling.
Applications
- Data storage in digital signal processing systems
- Bus-oriented memory applications requiring tri-state isolation
- Parallel-to-serial conversion circuits
Procurement Notes
Verify the specific suffix '115' corresponds to the 20-DHVQFN (4.5x2.5) package configuration as documented in official Nexperia datasheets. Confirm that the ordering part number matches the exact electrical specifications and pinout requirements for your design implementation before finalizing procurement.
Selection Notes
Select this component when an eight-bit latch with tri-state outputs is required in a compact surface-mount footprint. Ensure the design accommodates the 1.2V to 3.6V supply range and utilizes the 20-DHVQFN package dimensions. Verify thermal management capabilities for operation up to +125°C if deployed in high-temperature environments.
Part Context
This part belongs to the 74LVC series, designed for low-voltage CMOS applications. It serves as a standard logic latch solution, offering direct interface capabilities with TTL levels while maintaining low power consumption. The DHVQFN package provides a small form factor suitable for space-constrained electronic designs.
Replacement Considerations
The 74LVC573ABQ,115 is a publicly confirmed substitute part number offering similar latch functionality in the same package type.
