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Product Detailed Parameters
- Description：FAST CMOS OCTAL D REGISTER (3 S
- Series：*
- Mfr：IDT, Integrated Device Technology Inc
- Package：Bulk
- Function：-
- Type：-
- Output Type：-
- Number of Elements：-
- Number of Bits per Element：-
- Clock Frequency：-
- Max Propagation Delay @ V, Max CL：-
- Trigger Type：-
- Current - Output High, Low：-
- Voltage - Supply：-
- Current - Quiescent (Iq)：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
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- Input Capacitance：-
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Overview
The IDT74FCT374PATPY is an octal D-type flip-flop register manufactured by Integrated Device Technology. It utilizes advanced dual-metal CMOS technology to provide high-speed data storage with buffered common clock and three-state output control. The device features non-inverting outputs, enabling direct interfacing with system buses. Designed for commercial applications, it operates within a standard voltage range and supports surface-mount packaging for efficient circuit board integration.
Feature Summary
- Octal configuration with eight independent D-type flip-flops
- Buffered common clock input for synchronized data transfer
- Three-state output capability for bus line sharing
- Non-inverting logic function matching input states
Applications
- Parallel data storage in digital systems
- Bus interface circuits requiring tri-state buffering
- High-speed logic signal registration
- General-purpose memory elements in embedded designs
Procurement Notes
Verify the specific suffix PATPY against manufacturer documentation to confirm package dimensions and pinout compatibility. Ensure the component meets required environmental standards for the target application. Cross-reference the datasheet for exact electrical characteristics and operating temperature ranges before finalizing procurement specifications.
Selection Notes
Select this component when an octal register with tri-state outputs is required for commercial-grade applications. Consider the propagation delay and drive current capabilities relative to the load capacitance of the connected circuitry. Verify that the SSOP-20 package fits the available footprint on the printed circuit board layout.
Part Context
This part belongs to the 74FCT series of fast CMOS logic devices produced by IDT. The series is designed to offer performance comparable to older transistor-transistor logic families while maintaining low power consumption typical of CMOS technology. The 74FCT374 specifically provides an octal register solution for high-density digital designs.
Replacement Considerations
Equivalent parts include the CY74FCT374 from Texas Instruments. Verify pin compatibility and electrical parameters before substitution.
