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CY74FCT163245APVC
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Product Detailed Parameters
- Description：BUS TRANSCEIVER, FCT SERIES
- Series：*
- Mfr：Texas Instruments
- 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 CY74FCT163245APVC is a 16-bit bus transceiver manufactured by Texas Instruments. It features three-state outputs and operates within an industrial temperature range of -40°C to +85°C. The device utilizes the FCT logic family technology and is housed in a 48-pin SSOP package. It supports bidirectional data transfer with common control functionality, designed for high-speed digital applications requiring reliable signal integrity across two ports.
Feature Summary
- Provides 16-bit bidirectional data transmission capability
- Features three-state outputs for effective bus isolation
- Operates reliably across the full industrial temperature range
Applications
- High-speed data bus interfaces
- Memory-to-memory transfers
- Microprocessor-based system interconnects
Procurement Notes
Verify the specific suffix 'A' against the official datasheet to confirm it denotes a specific manufacturing lot or revision rather than a functional variant. Ensure the SSOP-48 package dimensions match the target PCB footprint. Confirm RoHS compliance status as indicated in the manufacturer's current documentation before finalizing procurement specifications.
Selection Notes
Select this component when a 16-bit wide bus interface is required with low power consumption typical of the FCT family. The SSOP-48 package is suitable for space-constrained designs. Ensure the system voltage requirements align with the standard FCT operating range. Consider the three-state output capability for shared bus architectures where multiple devices must share the same data lines without interference.
Part Context
This part belongs to the FCT (Fast CMOS Technology) series from Texas Instruments, known for speed and compatibility with TTL logic levels. The 163245 designation indicates a 16-bit configuration, distinguishing it from 8-bit variants like the 74FCT245. The A prefix typically relates to specific manufacturing revisions or packaging details defined by the original equipment manufacturer.
Replacement Considerations
Direct substitutes include the CY74FCT163245CPVC and IDT74FCT163245CPVG, which share identical logical functions and pinouts. Verify that any replacement maintains the same 48-pin SSOP package and industrial temperature rating to ensure mechanical and thermal compatibility.
