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CD74HC241M
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Product Detailed Parameters
- Description：IC BUFFER NON-INVERT 6V 20SOIC
- Series：74HC
- Mfr：Harris Corporation
- Package：Tube
- Logic Type：Buffer, Non-Inverting
- Number of Elements：2
- Number of Bits per Element：4
- Input Type：-
- Output Type：3-State
- Current - Output High, Low：7.8mA, 7.8mA
- Voltage - Supply：2V ~ 6V
- Operating Temperature：-55°C ~ 125°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 CD74HC241M is an octal buffer and line driver manufactured by Harris Corporation. It features eight non-inverting outputs with three-state control, designed for high-speed CMOS logic applications. The device operates within a supply voltage range of 2V to 6V for HC types and 4.5V to 5.5V for HCT variants. It utilizes a 20-pin Small Outline Integrated Circuit (SOIC) package suitable for surface mount installation. The component supports a wide operating temperature range from -55°C to 125°C, ensuring reliability in demanding environments.
Feature Summary
- Provides eight non-inverting buffered outputs with independent three-state control capability
- Designed as a high-speed CMOS device for improved performance in bus-oriented systems
- Supports operation across extended industrial temperature ranges for robust environmental stability
Applications
- Bus-oriented memory address drivers
- Clock distribution circuits
- Bidirectional bus transceivers
Procurement Notes
Verify the specific manufacturer origin, as Harris Corporation's semiconductor assets were acquired by Texas Instruments. Confirm that the part number corresponds to the original Harris production run rather than subsequent TI manufacturing. Ensure the datasheet matches the vintage specifications provided by the original vendor documentation.
Selection Notes
Select this component when requiring an octal buffer with three-state output control in a compact surface-mount package. It serves as a direct functional replacement for other 74HC241 equivalents in legacy designs. Consider the specific voltage requirements of the HC series versus HCT compatibility before finalizing the design integration.
Part Context
This component belongs to the standard 74HC logic family, widely used for general-purpose digital buffering. The 'M' suffix typically denotes the SOIC-20 surface-mount package variant. As a Harris Corporation product, it represents pre-acquisition inventory now managed under Texas Instruments' portfolio.
Replacement Considerations
Compatible substitutes include the Nexperia 74HC241PW and Texas Instruments CD74HC241E. Verify pinout compatibility and electrical characteristics against the target system requirements before substitution.
