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Product Detailed Parameters
- Description：IC GATE NAND 4CH 2-INP DIP-14
- Series：74HC
- Mfr：TAEJIN
- Package：Tube
- Logic Type：NAND Gate
- Number of Circuits：4
- Number of Inputs：2
- 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：1.2V ~ 3.2V
- Max Propagation Delay @ V, Max CL：20ns @ 6V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Through Hole
- Supplier Device Package：14-DIP
- Package / Case：14-DIP (0.300", 7.62mm)
- Grade：-
- Qualification：-
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Overview
The TAEJIN 74HC00N is a quad 2-input NAND gate in a DIP-14 package. It operates within a supply voltage range of 2.0V to 6.0V and supports an operating temperature from -40°C to +85°C. The device features low power consumption with a maximum quiescent current of 2µA and typical propagation delays ranging from 7ns at 6V to 115ns at 2V. Outputs can drive up to 10 LSTTL loads, providing ±4mA drive capability at 5.0V.
Feature Summary
- Contains four independent 2-input NAND gates performing Boolean logic functions
- Wide operating voltage range supporting 2.0V to 6.0V applications
- Low power consumption with minimal quiescent current draw
- Compatible with LSTTL load requirements for system interfacing
Applications
- AV Receivers
- Portable Audio Docks
- Blu-ray Players and Home Theater Systems
- Wireless Devices
Procurement Notes
Verify the manufacturer designation on the component marking against the provided datasheet source (HTC/TAEJIN) rather than assuming Texas Instruments origin. Confirm the DIP-14 package type matches the specific order code 74HC00N. Ensure the revision level R1.1 aligns with design requirements before finalizing procurement specifications.
Selection Notes
Select this component when a through-hole NAND gate solution is required for general-purpose digital logic. The HC series offers CMOS input compatibility with TTL output drive capabilities. Consider the DIP-14 form factor for prototyping or legacy board designs where surface mount options are not feasible.
Part Context
This part belongs to the 74HC00 family of high-speed CMOS logic devices. It provides standard NAND functionality within a 14-pin dual in-line package. The device is designed for general-purpose digital applications requiring reliable switching performance across a wide voltage range.
Replacement Considerations
Cross-reference with SN74HC00N or 74HC00D for pin-compatible alternatives. Verify that substitute components meet the same electrical characteristics, specifically the 2V-6V operating range and propagation delay specifications.
