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Product Detailed Parameters
- Description：IC GATE NAND 4CH 2-INP 14SO
- Series：74AHCT
- Mfr：Texas Instruments
- Package：Tube
- Logic Type：NAND Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：7.9ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SO
- Package / Case：14-SOIC (0.209", 5.30mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74AHCT00NS is a quadruple 2-input positive-NAND gate from the Texas Instruments SN74AHCT00 series. It operates within a supply voltage range of 4.5 V to 5.5 V and features a TSSOP-14 package. The device provides four independent NAND gates with eight inputs and four outputs. Key electrical parameters include a low-level output current of 8 mA, a high-level output current of -8 mA, and a propagation delay of 5.5 ns. It supports surface-mount installation and functions across an operating temperature range of -55°C to +125°C.
Feature Summary
- Contains four independent 2-input NAND logic gates
- Compatible with standard CMOS logic levels via HCT input structure
- Designed for high-speed digital signal processing applications
Applications
- Digital logic circuit design
- Signal gating and switching
- Microcontroller interface circuits
Procurement Notes
Verify the specific suffix 'NS' against the manufacturer's official documentation to confirm the exact package type and tape-and-reel specifications. Ensure the component meets required environmental standards such as RoHS compliance for the intended application. Cross-reference the datasheet revision date to confirm parameter accuracy before finalizing procurement decisions.
Selection Notes
Select this component when a 5V-compatible NAND gate with high-speed performance is required. The AHCT series ensures compatibility with TTL-driven systems while maintaining CMOS noise immunity. Consider the TSSOP-14 package for space-constrained surface-mount designs requiring extended industrial temperature ranges.
Part Context
This part belongs to the SN74AHCT00 family of quadruple 2-input NAND gates. It is manufactured by Texas Instruments and utilizes advanced CMOS technology. The device is designed to provide high-speed operation with low power consumption, making it suitable for various digital logic applications in consumer and industrial electronics.
FAQ
What is the maximum supply voltage for the SN74AHCT00NS?
The maximum supply voltage (VCC) for the SN74AHCT00NS is 5.5 V.
Does the SN74AHCT00NS support through-hole mounting?
No, the SN74AHCT00NS uses a TSSOP-14 package, which is designed for surface-mount technology (SMD/SMT) installation.
