CY29FCT52CTSOCT

Overview

The CY29FCT52CTSOCT is an octal registered transceiver manufactured by Texas Instruments, belonging to the FCT logic series. It operates within a supply voltage range of 4.75 V to 5.25 V and features TTL-compatible input and output levels. The device utilizes a QSOP-24 surface-mount package with eight channels. Key electrical specifications include a propagation delay of 6.3 ns, a low-level output current of 64 mA, and a high-level output current of -32 mA. It supports non-inverting operation and includes three-state outputs. The component is rated for industrial temperatures from -40 °C to +85 °C.

Feature Summary

• Octal Registered Transceiver architecture providing data storage and bidirectional transfer capabilities
• TTL-compatible interface supporting standard digital logic signaling requirements
• Three-state outputs enabling efficient bus sharing and system isolation

Applications

• High-speed data bus systems requiring registered buffering
• Memory mapping circuits in embedded processor architectures
• I/O expansion modules for microcontroller interfaces

Procurement Notes

Verify the specific suffix 'CTSOCT' against official Texas Instruments documentation to confirm the exact package variant (QSOP-24) and tape-and-reel configuration. Ensure compatibility with required operating temperature ranges and voltage specifications before integration into final designs.

Selection Notes

Select this component when an octal registered transceiver with TTL compatibility and moderate speed performance is required. Consider the QSOP-24 package constraints and verify that the 6.3 ns propagation delay meets system timing requirements compared to faster alternatives in the FCT family.

Part Context

This part belongs to the CY29FCT52T series of registered bus transceivers. It shares functional similarities with other FCT devices but offers specific registration features suitable for synchronous data handling. The manufacturer provides detailed datasheets outlining electrical characteristics and mechanical dimensions for design implementation.