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Product Detailed Parameters
- Description：IC TRANSCEIVER FULL 8/8 24SOP
- Series：29F
- Mfr：Fairchild Semiconductor
- Package：Tube
- Logic Type：-
- Number of Elements：-
- Number of Bits per Element：-
- Input Type：-
- Output Type：-
- Current - Output High, Low：-
- Voltage - Supply：4.5V ~ 5.5V
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Surface Mount
- Package / Case：24-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：24-SOP
- Grade：-
- Qualification：-
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Overview
The Fairchild Semiconductor 29F52SC is an 8-bit registered bus transceiver belonging to the F/FAST series. It features true outputs and is compatible with TTL logic levels. The device operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range of 0°C to 70°C. It is housed in a 24-SOIC package with a width of 0.295 inches (7.50mm), designated as MS-013.
Feature Summary
- Provides registered data transmission for stable signal processing
- Compatible with TTL logic input levels
- Designed for noise-free digital logic circuit applications
Applications
- Ethernet interface circuits
- Digital logic systems requiring registered buffering
- Networking hardware signal paths
Procurement Notes
Verify the manufacturer marking, as Rochester Electronics also lists this part number. Confirm the package type is 24-SOIC and check for any specific ordering suffixes that may indicate temperature or packaging variations. Ensure the component matches the original Fairchild specifications for voltage and logic compatibility before integration.
Selection Notes
Select this component when an 8-bit registered transceiver with TTL compatibility is required. It is suitable for designs needing robust signal integrity in digital logic environments. Consider the 24-SOIC footprint for surface mount assembly constraints. Verify that the 4.5V to 5.5V supply range aligns with the system power architecture.
Part Context
This component is categorized under buffers, drivers, receivers, and transceivers within the logic integrated circuit family. It serves as a registered bus driver, distinct from simple unbuffered gates. The part is associated with ON Semiconductor's portfolio following industry consolidations, though originally identified with Fairchild Semiconductor branding.
Replacement Considerations
MM74HCT574N is listed as a related alternative in available documentation. Verify pinout compatibility and electrical specifications against the 29F52SC datasheet before substitution. Ensure the replacement supports the same 8-bit registered functionality and SOIC package dimensions.
