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CY74FCT16244TPVC
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Product Detailed Parameters
- Description：IC BUF NON-INVERT 5.5V 48SSOP
- Series：74FCT
- Mfr：Texas Instruments
- Package：Bulk,Tube
- 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：32mA, 64mA
- Voltage - Supply：4.5V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：48-BSSOP (0.295", 7.50mm Width)
- Supplier Device Package：48-SSOP
- Grade：-
- Qualification：-
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Overview
The CY74FCT16244TPVC is a 16-bit buffer and line driver manufactured by Texas Instruments. It belongs to the FCT logic series and features non-inverting outputs with three-state capability. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports TTL input and output levels. It is housed in a 48-pin SSOP package and functions across an industrial temperature range from -40°C to +85°C.
Feature Summary
- Provides sixteen channels of signal buffering and driving for high-speed digital applications
- Features three-state outputs to facilitate bus-oriented architectures and system isolation
- Ensures compatibility with TTL logic families through specified input and output voltage thresholds
Applications
- Bus-oriented systems requiring signal distribution
- Clock drivers and buffer circuits
- Memory address and data register drives
Procurement Notes
Verify the specific suffix 'TPVC' against the official datasheet to confirm the SSOP-48 package type and commercial grade temperature rating. Confirm RoHS compliance status as required by project specifications. Ensure the component matches the exact manufacturer part number to avoid pinout or electrical characteristic mismatches during integration.
Selection Notes
Select this component when a 16-channel buffer with three-state control is required for 5V logic systems. It serves as a suitable alternative to other 74FCT16244 variants, provided the SSOP-48 package fits the board layout constraints. Verify that the drive current capabilities meet the load requirements of the connected circuitry.
Part Context
This component is part of the CY74FCT16244T family of registered transceivers and buffers. It shares functional similarities with other 16-bit logic devices but is distinct due to its specific buffer configuration and three-state output architecture. The device is designed for high-density applications where space efficiency and signal integrity are critical.
Replacement Considerations
The CY74FCT16244ATPVCT is a documented variant within the same family offering similar functionality. Verify package compatibility and electrical parameters before substitution.
