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Product Detailed Parameters
- Description：IC BUF NON-INVERT 5.5V 48TSSOP
- Series：74FCT
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Logic Type：Buffer, Non-Inverting
- Number of Elements：4
- Number of Bits per Element：4
- Input Type：-
- Output Type：3-State
- Current - Output High, Low：24mA, 24mA
- Voltage - Supply：4.5V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：48-TFSOP (0.240", 6.10mm Width)
- Supplier Device Package：48-TSSOP
- Grade：-
- Qualification：-
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Overview
The 74FCT162244CTPAG8 is a 16-bit buffer and line driver manufactured by Renesas Electronics. It belongs to the FCT logic series and features non-inverting polarity with three-state outputs. The device operates within a supply voltage range of 4.5 V to 5.5 V. It utilizes a 48-TSSOP package for surface mount installation. Key electrical parameters include a propagation delay of 1.5 ns, high-level output current of -32 mA, and low-level output current of 64 mA. The component supports an operating temperature range from -40°C to +85°C.
Feature Summary
- Provides 16-bit buffering capability through four functional channels.
- Features three-state outputs for bus-oriented applications.
- Offers high drive strength suitable for line driving tasks.
Applications
- Bus-oriented memory and address drivers
- Clock drivers and buffer circuits
- Multiplexer and demultiplexer control lines
Procurement Notes
Verify component authenticity and datasheet alignment before integration. Confirm that the specific suffix matches design requirements as packaging or material changes may occur without functional alteration. Check for end-of-life status or discontinuation notices from the manufacturer to ensure long-term availability for production cycles.
Selection Notes
Select this component when a 16-bit non-inverting buffer with three-state outputs is required in a 48-pin TSSOP package. Ensure the system operates within the specified 4.5 V to 5.5 V voltage range. Consider the 1.5 ns propagation delay and drive currents for signal integrity analysis. Verify thermal performance within the -40°C to +85°C operating range.
Part Context
This part is part of the 74FCT family of high-speed CMOS logic devices. It serves as a buffer and line driver designed for high-performance digital systems. The device integrates multiple buffers into a single package to reduce board space and simplify routing for wide data buses.
Replacement Considerations
Publicly confirmed substitute part numbers include CY74FCT162244CTPVC and CY74FCT162244TPVC from Texas Instruments. Verify pinout compatibility and electrical specifications before substitution.
