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Product Detailed Parameters
- Description：IC GATE NAND 4CH 2-INP 14DIP
- Series：74AC
- Mfr：Texas Instruments
- 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：24mA, 24mA
- Input Logic Level - Low：0.9V ~ 1.65V
- Input Logic Level - High：2.1V ~ 3.85V
- Max Propagation Delay @ V, Max CL：8ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Through Hole
- Supplier Device Package：14-PDIP
- Package / Case：14-DIP (0.300", 7.62mm)
- Grade：-
- Qualification：-
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Overview
The SN74AC00NG4 is a Texas Instruments logic gate featuring four independent 2-input positive-NAND gates in a 14-pin PDIP package. It operates within a supply voltage range of 2V to 6V and supports input voltages up to 6V. The device provides high drive capability with output currents reaching ±50mA. Propagation delay is specified at a maximum of 8.5ns at 5V, ensuring fast switching performance. It functions reliably across an operating temperature range from -40°C to +85°C.
Feature Summary
- Contains four independent 2-input NAND gates for complex logic implementation
- Wide supply voltage operation spanning 2V to 6V
- High output drive current capability up to ±50mA
- Fast propagation delays suitable for high-speed digital applications
Applications
- General-purpose digital logic circuits
- Microprocessor system interfaces
- Memory address decoding
- Signal gating and switching
Procurement Notes
Verify the specific ordering suffix 'G4' against the manufacturer's latest Package Option Addendum to confirm material composition and lead finish specifications. Ensure the selected package variant matches the required PCB footprint and thermal management strategy for the target application environment.
Selection Notes
Select this component when a wide supply voltage range and high drive strength are required compared to standard HC series devices. Consider the PDIP-14 package for through-hole mounting requirements. Evaluate the AC series speed and power characteristics against alternative logic families to ensure compatibility with system timing constraints.
Part Context
This part belongs to the SNx4AC00 family of quadruple 2-input positive-NAND gates manufactured by Texas Instruments. The AC series offers faster switching speeds and higher drive currents than legacy TTL or standard CMOS counterparts. The device integrates four separate logic functions into a single integrated circuit package.
Replacement Considerations
SN74AC00N
FAQ
What is the maximum propagation delay for the SN74AC00NG4?
The maximum propagation delay is 8.5ns when operating at a supply voltage of 5V.
Can the inputs accept voltages higher than the supply voltage?
Yes, the inputs can accept voltages up to 6V regardless of the VCC level, provided current ratings are observed.
