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CY74FCT16245CTPAC
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Product Detailed Parameters
- Description：BUS TRANSCEIVER, FCT SERIES, 2-F
- Series：*
- Mfr：Cypress Semiconductor Corp
- Package：Bulk
- Logic Type：-
- Number of Elements：-
- Number of Bits per Element：-
- Input Type：-
- Output Type：-
- Current - Output High, Low：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The CY74FCT16245CTPAC is a CMOS bus transceiver from the FCT series, manufactured by Cypress Semiconductor. It features two independent 8-bit bidirectional channels, providing a total of 16 bits of data transfer capability. The device utilizes a 48-pin TSSOP package with a 0.240-inch body width. It operates within a supply voltage range of 4.75V to 5.25V and supports an operating temperature range from -40°C to +85°C. The outputs are true (non-inverting) and feature three-state logic for effective bus management.
Feature Summary
- Provides dual 8-bit bidirectional data paths for high-speed system interconnects
- Features three-state outputs to facilitate efficient multi-drop bus architectures
- Includes direction control functionality for managing data flow between ports
Applications
- High-performance memory mapping systems
- Control loops in industrial automation
- Signal routing in telecommunications equipment
Procurement Notes
Verify the specific suffix 'CTPAC' against official Cypress documentation to confirm the exact tape-and-reel quantity and moisture sensitivity level. Ensure the component matches the required RoHS compliance status for your assembly process. Cross-reference the manufacturer date code to confirm availability and lifecycle status, as this part may be subject to obsolescence notices.
Selection Notes
Select this component when a 16-bit wide interface is required with low propagation delay characteristics typical of the FCT family. It serves as a direct replacement for standard 74FCT16245 equivalents in designs requiring robust drive strength and compatibility with TTL-level inputs while operating on a 5V supply rail.
Part Context
This device belongs to the Cypress FCT (Fast CMOS) logic family, designed to bridge the performance gap between standard CMOS and ECL technologies. The 16245 variant specifically addresses applications needing wide data buses, such as connecting microprocessors to memory arrays or peripheral controllers in complex digital systems.
Replacement Considerations
Compatible substitutes include the TI SN74FCT16245CTPC and IDT IDT74FCT16245CTPC. Verify pinout compatibility and electrical specifications before substitution.
