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CY74FCT2827ATQC
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Product Detailed Parameters
- Description：BUS DRIVER, FCT SERIES
- Series：*
- Mfr：Texas Instruments
- Package：Tube
- 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 CY74FCT2827ATQC is a non-inverting buffer and line driver from the FCT logic series, manufactured by Texas Instruments. It features ten input lines and ten output lines housed in a QSOP-24 package. The device operates with a supply voltage range of 4.75 V to 5.25 V and supports surface mount installation. It provides three-state outputs with a high-level output current of -15 mA and a low-level output current of 12 mA. The propagation delay is specified at 10 ns, and it functions within an operating temperature range of -40°C to +85°C.
Feature Summary
- Provides ten-channel non-inverting buffering for signal integrity maintenance
- Features three-state outputs to facilitate bus-oriented architectures
- Supports CMOS logic inputs with TTL-compatible thresholds
Applications
- Bus-oriented system architectures requiring signal buffering
- Clock distribution networks for timing signals
- Memory address and data bus drivers
Procurement Notes
Verify the specific suffix 'ATQC' against the manufacturer's official datasheet to confirm pinout compatibility and electrical characteristics. Ensure the QSOP-24 package matches the target PCB footprint. Confirm RoHS compliance status through the latest environmental documentation provided by Texas Instruments before finalizing procurement.
Selection Notes
Select this component when designing systems requiring ten-channel buffering with high drive capability. The FCT series offers speed advantages over standard LS logic while maintaining CMOS power efficiency. Consider the 10 ns propagation delay and 3-state output functionality for synchronous bus designs. Verify that the 4.75 V to 5.25 V supply range aligns with the system power rails.
Part Context
This part belongs to the CY74FCT2827T family of buffers and line drivers. It is designed for high-speed digital applications where signal integrity and bus driving are critical. The FCT technology combines the speed of Schottky TTL with the low power consumption of CMOS, making it suitable for complex digital systems.
Replacement Considerations
Check for direct replacements within the same FCT family or compatible logic families. Verify pin-to-pin compatibility and electrical specifications such as output current and propagation delay. Consult Texas Instruments documentation for recommended upgrades or cross-reference guides.
