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Product Detailed Parameters
- Description：IC GATE NOR 3CH 3-INP
- Series：74HC
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Logic Type：NOR Gate
- Number of Circuits：3
- Number of Inputs：3
- Features：-
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：5.2mA, 5.2mA
- Input Logic Level - Low：0.5V ~ 1.8V
- Input Logic Level - High：1.5V ~ 4.2V
- Max Propagation Delay @ V, Max CL：15ns @ 6V, 50pF
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
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Overview
The HD74HC27FP-E is a triple 3-input NOR gate manufactured by Renesas Electronics Corporation, belonging to the HC/UH logic series. It utilizes CMOS technology and is housed in a 14-pin Small Outline (SOP) package with an FP-14DN footprint. The device features three independent logic functions, each accepting three inputs. It operates within a supply voltage range of 2V to 6V and supports a functional temperature range from -40°C to +85°C. The typical propagation delay is specified at 115 ns.
Feature Summary
- Integrates three independent 3-input NOR logic gates within a single compact package
- Utilizes high-speed CMOS technology for efficient operation
- Supports wide operating voltage ranges suitable for various digital systems
Applications
- Digital logic circuit design
- Signal processing applications
- General-purpose computing systems
Procurement Notes
Verify the specific ordering suffix against official Renesas documentation to confirm the exact package type and tape-and-reel specifications. Ensure compatibility with existing PCB footprints, as SOP dimensions must match the designed layout. Confirm RoHS compliance status through current datasheets before finalizing procurement plans.
Selection Notes
Select this component when a triple 3-input NOR function is required in a surface-mount configuration. The HC series offers a balance of speed and power consumption suitable for general digital logic. Verify that the 115 ns propagation delay meets the timing requirements of the target application circuit.
Part Context
This part belongs to the HD74HCxx series of high-speed CMOS logic integrated circuits produced by Renesas Electronics. These components are widely used in digital electronics for basic logic operations. The HC series is known for its compatibility with standard TTL logic levels while offering lower power consumption compared to older technologies.
Replacement Considerations
Check for direct pin-compatible alternatives within the same HC/UH family or other manufacturers' equivalents. Ensure that any substitute maintains the same logic function, package outline, and electrical characteristics such as voltage range and propagation delay.
