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CY74FCT2240TSOC
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Product Detailed Parameters
- Description：IC BUFFER INVERT 5.25V 20SOIC
- Series：74FCT
- Mfr：Texas Instruments
- Package：Tube
- Logic Type：Buffer, Inverting
- Number of Elements：2
- Number of Bits per Element：4
- 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 CY74FCT2240TSOC is an octal buffer and line driver manufactured by Texas Instruments, belonging to the FCT logic series. It features eight non-inverting input lines and three-state outputs housed in a 20-SOIC package. The device operates within a supply voltage range of 4.75 V to 5.25 V. Key electrical parameters include a high-level output current of -15 mA and a low-level output current of 12 mA. Static current is specified at 100 nA, with a maximum operating temperature of +85°C and a minimum of -40°C.
Feature Summary
- Provides buffering and line driving capabilities for digital signals
- Features tri-state outputs for bus-oriented memory and circuit control applications
Applications
- Bus-oriented memory and circuit control
- Clock drivers
- Buffering applications requiring high-speed signal integrity
Procurement Notes
Verify the specific suffix 'TSOC' against the manufacturer's official datasheet to confirm the package type and tape-and-reel or tube packaging configuration. Ensure the component meets RoHS compliance requirements as stated in the product specifications. Cross-reference the part number with authorized distributors to confirm availability and authenticity before procurement.
Selection Notes
Select this component when an octal buffer with tri-state outputs is required for systems operating at 5V. Consider the FCT series characteristics for compatibility with Fast CMOS logic families. Evaluate the SOIC-20 package constraints against PCB layout requirements. Verify that the propagation delay and drive current meet the specific timing and load demands of the target application circuit.
Part Context
This component is part of the Texas Instruments CY74FCT2244T family, which includes similar octal buffers and transceivers. The FCT series is designed for high-speed operation and low power consumption, serving as a bridge between older TTL standards and modern CMOS technologies. It is commonly used in data acquisition systems and industrial control environments where reliable signal transmission is critical.
