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Product Detailed Parameters
- Description：IC INVERT SCHMITT 6CH 1IN 14SOIC
- Series：74ALVC
- Mfr：Texas Instruments
- Package：Tube
- Logic Type：Inverter
- Number of Circuits：6
- Number of Inputs：1
- Features：Schmitt Trigger
- Voltage - Supply：2.3V ~ 3.6V
- Current - Quiescent (Max)：10 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.35V ~ 0.8V
- Input Logic Level - High：1.7V ~ 2V
- Max Propagation Delay @ V, Max CL：3.4ns @ 3.3V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SOIC
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74ALVC14DG4 is a hex Schmitt-trigger inverter manufactured by Texas Instruments. It operates within a supply voltage range of 2.3V to 3.6V and features low static current consumption of 10 µA maximum. The device provides symmetric output drive currents of 24mA at both high and low states. Propagation delay is specified as 3.4ns at 3.3V with a 50pF load. It supports logic levels from 0.35V to 0.8V for low and 1.7V to 2V for high. The component is housed in a 14-SOIC package and functions reliably across an operating temperature range of -40°C to 85°C.
Feature Summary
- Integrates six independent inverting channels with Schmitt-trigger inputs for noise filtering
- Supports 2.3V to 3.6V supply voltage operation for low-power applications
- Provides symmetric 24mA output drive capability for robust signal transmission
Applications
- Signal conditioning and waveform shaping in digital systems
- Clock circuit generation requiring noise immunity
- Pulse width modulation signal processing
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm pinout, package dimensions, and electrical characteristics. Ensure the requested variant matches the required RoHS compliance status and moisture sensitivity level. Cross-reference the full part number with the latest datasheet revision to avoid discrepancies in performance parameters or packaging options.
Selection Notes
Select this component when designing circuits that require precise noise rejection through Schmitt-trigger action within the ALVC voltage domain. The 14-SOIC package is suitable for surface-mount assembly processes. Consider the 3.4ns propagation delay and 24mA drive strength when evaluating timing constraints and load requirements in high-speed digital interfaces.
Part Context
This device belongs to the Texas Instruments SN74ALVC14 family of hex Schmitt-trigger inverters. It is designed for use in low-voltage CMOS applications where noise immunity and fast switching speeds are critical. The ALVC series offers improved performance over standard LVC devices in terms of speed and power consumption while maintaining compatibility with 3.3V logic systems.
Replacement Considerations
SN74ALVC14D
FAQ
What is the input threshold behavior of the SN74ALVC14DG4?
The device incorporates Schmitt-trigger inputs which provide distinct positive and negative threshold voltages, ensuring clean transitions even with slowly changing input signals.
Does the SN74ALVC14DG4 support 5V operation?
No, the SN74ALVC14DG4 is rated for a supply voltage range of 2.3V to 3.6V and does not support 5V operation.
