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Product Detailed Parameters
- Description：IC INVERT SCHMITT 6CH 6IN 14SOIC
- Series：74AC
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：Inverter
- Number of Circuits：6
- Number of Inputs：6
- Features：Schmitt Trigger
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Max)：4 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：10ns @ 5V, 50pF
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SOIC
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The NLV74AC14DR2G is a hex inverter integrated circuit manufactured by onsemi, belonging to the 74AC logic series. It features six independent Schmitt trigger inverters housed in a 14-SOIC surface-mount package. The device operates within a supply voltage range of 2 V to 6 V and supports an extended industrial temperature range from -55°C to +125°C. Key electrical characteristics include a maximum static current of 4 µA and output drive capabilities of 24 mA for both high and low states. Propagation delay is specified at 10 ns when operating at 5 V with a 50 pF load.
Feature Summary
- Integrates six independent Schmitt trigger inverters for noise-immune signal conditioning
- Supports wide supply voltage operation ranging from 2 V to 6 V
- Rated for extended industrial temperature environments from -55°C to +125°C
- Delivers strong output drive capability of 24 mA
Applications
- Signal conditioning for noisy digital environments
- Pulse width modulation (PWM) generation circuits
- Oscillator and timing circuit designs
- Automotive electronic systems requiring AEC-Q100 qualification
Procurement Notes
Verify the specific ordering suffix DR2G corresponds to the 14-SOIC package and tape-and-reel packaging configuration. Confirm that the NLV prefix indicates automotive-grade qualification under AEC-Q100 standards. Ensure compatibility with the required operating temperature range of -55°C to +125°C for the target application environment.
Selection Notes
Select this component when designing circuits requiring robust noise immunity through Schmitt trigger inputs. The wide 2 V to 6 V supply range allows flexibility in system power architectures. The extended temperature rating makes it suitable for harsh industrial or automotive conditions where standard commercial grade parts may fail.
Part Context
This part belongs to the MC74AC(T)14 family of hex inverters. The NLV designation specifically denotes automotive-grade reliability and qualification. It serves as a specialized variant within the broader 74AC logic portfolio, offering enhanced durability compared to standard commercial equivalents while maintaining compatible pinouts and logical functions.
Replacement Considerations
Direct substitutes include MC74AC14DR2G for commercial grade applications or NLV74ACT14DR2G for 5 V only systems. Verify package dimensions and electrical specifications match before substitution.
FAQ
What is the propagation delay specification?
The maximum propagation delay is 10 ns when tested at a supply voltage of 5 V with a 50 pF capacitive load.
Does this component support automotive applications?
Yes, the NLV prefix indicates that the device is qualified to the AEC-Q100 standard for automotive use.
What is the input feature of this inverter?
Each of the six inverters includes Schmitt trigger inputs to provide noise immunity and clean signal transitions.
