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Product Detailed Parameters
- Description：IC INVERTER
- Series：-
- Mfr：onsemi
- Package：Bulk
- Logic Type：-
- Number of Circuits：-
- Number of Inputs：-
- Features：-
- Voltage - Supply：-
- Current - Quiescent (Max)：-
- Current - Output High, Low：-
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
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Overview
The NL27WZ14DFT4G is a dual Schmitt-trigger inverter manufactured by onsemi, designed for operation within a 1.65 V to 5.5 V supply voltage range. It features inputs and outputs that are overvoltage tolerant up to 5.5 V, ensuring compatibility with various logic families. The device exhibits a typical propagation delay of 3.2 ns at VCC = 5 V. Packaged in a surface-mount TSOP-6 configuration with dimensions of 3.1 x 1.7 x 1 mm, it supports an operating temperature range from -55 °C to +125 °C.
Feature Summary
- Dual Schmitt-trigger inverter architecture providing noise immunity
- Overvoltage tolerant inputs and outputs up to 5.5 V
- Low power CMOS technology for efficient operation
Applications
- Signal conditioning in low-voltage digital systems
- Clock signal buffering and shaping
- Interface circuits between different voltage domains
Procurement Notes
Verify the specific suffix (e.g., DFT4G) against the manufacturer's current datasheet to confirm package type, tape-and-reel specifications, and environmental compliance status such as RoHS. Ensure the component matches the required pinout and electrical characteristics for your design. Cross-reference ordering information directly with official onsemi documentation to avoid discrepancies in part identification or availability status.
Selection Notes
Select this component when Schmitt-trigger action is required for noisy signals in low-voltage applications. The wide supply voltage range allows flexibility in system design. Consider the TSOP-6 package size for space-constrained PCB layouts. Verify that the input overvoltage tolerance meets the interface requirements without additional level shifting components.
Part Context
This part belongs to the NL27WZ series of high-speed CMOS logic devices from onsemi. The series includes various inverters, buffers, and drivers optimized for low power consumption and high speed. These components are commonly used in portable electronics and battery-powered devices where efficiency and small form factors are critical.
Replacement Considerations
Check for direct replacements like NL27WZ14DFT2G or NL27WZ14DTT1G, ensuring identical pinouts and electrical specs. Verify if newer revisions have superseded the DFT4G variant. Confirm that any substitute maintains the same Schmitt-trigger characteristics and voltage tolerances.
