CY74FCT2543CTSOC

$0.70

Description：IC TXRX NON-INVERT 5.25V 24SOIC
Series：74FCT
Mfr：Texas Instruments
Package：Tube

SKU:3f18d26e8cb7 Category: Buffers, Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

CY74FCT2543CTSOC is listed in the Buffers, Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC TXRX NON-INVERT 5.25V 24SOIC. Review the specifications below when checking this part for your BOM.

Buffers, Drivers, Receivers, Transceivers specifications for CY74FCT2543CTSOC

Description：IC TXRX NON-INVERT 5.25V 24SOIC
Series：74FCT
Mfr：Texas Instruments
Package：Tube
Logic Type：Transceiver, Non-Inverting
Number of Elements：1
Number of Bits per Element：8
Input Type：-
Output Type：3-State
Current - Output High, Low：15mA, 12mA
Voltage - Supply：4.75V ~ 5.25V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：24-SOIC (0.295", 7.50mm Width)
Supplier Device Package：24-SOIC
Grade：-
Qualification：-

Buffers, Drivers, Receivers, Transceivers datasheet and documents for CY74FCT2543CTSOC

CY74FCT2543CTSOC

Buffers, Drivers, Receivers, Transceivers Overview

The CY74FCT2543CTSOC is an octal registered transceiver manufactured by Texas Instruments, belonging to the FCT logic series. It features eight circuits with three-state outputs and operates within a supply voltage range of 4.75 V to 5.25 V. The device exhibits a propagation delay of 5.5 ns and supports TTL input and output levels. It provides a low-level output current of 12 mA and a high-level output current of -15 mA. Packaged in a 24-pin SOIC format, it functions as a non-inverting latched transceiver suitable for surface mount installation across an industrial temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

Octal Registered Transceiver
Three-State Outputs
Latched Transceiver Functionality

Buffers, Drivers, Receivers, Transceivers Applications

Bus data transmission systems
Memory buffer applications
Clock driver circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package variant and manufacturer revision when sourcing this component. Confirm that the ordering suffix matches the required pin configuration and thermal characteristics. Ensure compatibility with existing PCB footprints and soldering profiles. Cross-reference the datasheet version to validate electrical parameters against current design requirements before finalizing procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring high-speed bidirectional data transfer with built-in storage capabilities. The FCT series offers CMOS performance with TTL-compatible inputs, simplifying interface design. Consider the 24-SOIC package constraints regarding board space and thermal dissipation. Evaluate the 5.5 ns propagation delay against system timing budgets to ensure signal integrity is maintained during operation.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the CY74FCT2543T family of registered bus transceivers. It serves as a bridge between microprocessors and peripheral devices, providing temporary data storage at the bus interface. The integration of registration helps isolate bus fluctuations from the receiving end, enhancing system stability in complex digital environments.