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MC74F20D is listed in the Inverter Gates range at ChipApex. The manufacturer field lists onsemi. Its product description is IC GATE NAND 4-INP. Review the specifications below when checking this part for your BOM.
Inverter Gates specifications for MC74F20D
- Description：IC GATE NAND 4-INP
- Series：*
- Mfr：onsemi
- Package：Bulk
- Logic Type：-
- Number of Circuits：-
- Number of Inputs：-
- Features：-
- Voltage - Supply：-
- Current - Quiescent (Max)：-
- Current - Output High, Low：-
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
Inverter Gates datasheet and documents for MC74F20D
Inverter Gates Overview
The MC74F20D is a high-speed CMOS NAND gate manufactured by onsemi. It features two independent four-input NAND gates in a 14-pin SOIC package. The device operates within a supply voltage range of 4.5V to 5.5V and supports propagation delays as low as 9ns at 5V with 50pF load. It provides symmetrical output drive currents of 24mA for both high and low states, ensuring robust signal integrity in digital logic applications.
Inverter Gates Feature Summary
- High-speed CMOS technology enabling rapid switching performance
- Dual independent four-input NAND gate configuration
- Symmetrical 24mA output drive capability for strong loading
- Wide operating temperature range from -40°C to +85°C
Inverter Gates Applications
- General-purpose digital logic processing
- Microprocessor system interface circuits
- Memory address decoding logic
- Control signal generation networks
Inverter Gates Procurement Notes
Verify the specific suffix designation against official datasheets to confirm package type and environmental compliance. Confirm current manufacturing status as legacy components may have limited availability or require obsolescence management strategies during procurement planning.
Inverter Gates Selection Notes
Select this component when high-speed operation is required alongside standard TTL-compatible input thresholds. Ensure the design accommodates the 4.5V to 5.5V supply requirement. Verify that the 14-pin SOIC footprint matches the PCB layout constraints and thermal requirements of the target application environment.
Inverter Gates Part Context
This part belongs to the 74F series, known for superior speed compared to standard 74LS logic. It serves as a foundational building block for complex digital systems requiring fast decision-making capabilities. The device integrates multiple logic functions into a single compact package to reduce board space and interconnect complexity.
Inverter Gates Replacement Considerations
MC74ACT20DG offers direct pin-compatible replacement with improved AC characteristics. CD74ACT20M from Texas Instruments provides similar functionality with comparable electrical specifications for cross-vendor sourcing flexibility.
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