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CY74FCT2541ATSOCT
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Product Detailed Parameters
- Description：IC BUF NON-INVERT 5.25V 20SOIC
- Series：74FCT
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Logic Type：Buffer, Non-Inverting
- Number of Elements：1
- Number of Bits per Element：8
- Input Type：-
- Output Type：3-State
- Current - Output High, Low：15mA, 12mA
- Voltage - Supply：4.75V ~ 5.25V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：20-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：20-SOIC
- Grade：-
- Qualification：-
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Overview
The CY74FCT2541ATSOCT is an octal line and MOS driver manufactured by Texas Instruments, belonging to the FCT logic series. It features eight non-inverting inputs and outputs with three-state capability, housed in a 20-pin SOIC package. The device operates within a supply voltage range of 4.75 V to 5.25 V. Key electrical parameters include a propagation delay of 4.1 ns at 5 V, high-level output current of -15 mA, low-level output current of 12 mA, and static current of 200 nA. It supports surface mount installation and functions reliably across an operating temperature range from -40°C to +85°C.
Feature Summary
- Provides eight-channel buffering and driving for MOS loads with three-state output control.
Applications
- Signal buffering in digital systems
- Driving MOS loads in interface circuits
Procurement Notes
Verify the specific suffix 'SOCT' against official Texas Instruments documentation to confirm tape-and-reel packaging and automotive-grade temperature rating. Ensure compatibility with existing board layouts for the 20-SOIC footprint. Cross-reference datasheet revisions to confirm pinout consistency before finalizing procurement orders.
Selection Notes
Select this component when requiring high-speed octal buffering with three-state isolation for 5V CMOS applications. The FCT series offers faster switching speeds compared to standard LS logic. Verify that the load capacitance requirements align with the specified drive capabilities and that the operating environment stays within the defined thermal limits.
Part Context
This part belongs to the CY74FCT2541T family of octal buffers and drivers. It shares functional similarities with other FCT series components but is distinct in its specific input/output configuration and package type. The 'A' designation typically indicates an extended or specific temperature grade, while 'SOCT' denotes the surface-mount tube or reel variant depending on manufacturer coding conventions.
Replacement Considerations
Check for direct equivalents like CY74FCT2541ATSOC if reel packaging is not required. Verify pin-to-pin compatibility with other octal bus drivers in the FCT family before substitution.
