SN74AUP2G14DCKR

$0.44

Description：IC INVERT SCHMITT 2CH 2IN SC70-6
Series：74AUP
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:eddee272c41d Category: Gates and Inverters Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC INVERT SCHMITT 2CH 2IN SC70-6
Series：74AUP
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Logic Type：Inverter
Number of Circuits：2
Number of Inputs：2
Features：Schmitt Trigger
Voltage - Supply：0.8V ~ 3.6V
Current - Quiescent (Max)：500 nA
Current - Output High, Low：4mA, 4mA
Input Logic Level - Low：0.1V ~ 0.88V
Input Logic Level - High：0.6V ~ 2.29V
Max Propagation Delay @ V, Max CL：6.2ns @ 3.3V, 30pF
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Supplier Device Package：SC-70-6
Package / Case：6-TSSOP, SC-88, SOT-363
Grade：-
Qualification：-

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SN74AUP2G14DCKR

Overview

The SN74AUP2G14DCKR is a dual Schmitt-trigger inverter from the Texas Instruments AUP logic family, housed in an SC-70-6 surface-mount package. It operates within a supply voltage range of 0.8 V to 3.6 V and supports an operating temperature range of -40°C to +85°C. The device features low static current consumption of 500 nA maximum and provides push-pull outputs with drive capabilities of 4 mA high and 4 mA low. Propagation delay is specified at 6.2 ns when tested at 3.3 V with a 30 pF load.

Feature Summary

Dual-channel architecture integrating two independent inverters within a single compact package
Schmitt-trigger input configuration providing noise filtering and hysteresis for signal conditioning
Low-power operation enabled by ultra-low static current characteristics suitable for battery-powered systems

Applications

Signal conditioning for noisy digital environments requiring clean waveforms
Oscillator circuits utilizing the hysteresis特性 for stable frequency generation
Level shifting between different voltage domains in portable electronic devices

Procurement Notes

Verify the specific suffix DCKR corresponds to the SC-70-6 package variant during procurement. Confirm RoHS compliance status as indicated in official documentation. Ensure ordering quantities align with standard reel or cut-tape availability constraints defined by the manufacturer. Cross-reference the full part number against distributor databases to confirm current production status and lead times.

Selection Notes

Select this component when dual inversion with noise immunity is required in space-constrained designs. The AUP series offers superior speed-to-power efficiency compared to older CMOS families. Verify that the 0.8 V minimum supply voltage meets the system's lowest operational requirement. Ensure the 4 mA output drive capability is sufficient for the connected load capacitance and trace impedance.

Part Context

This device belongs to the SN74AUP2Gxx series of dual-function logic ICs. It shares the SC-70-6 footprint with other variants like the SN74AUP2G00 and SN74AUP2G79. The AUP family is designed for applications demanding low power consumption while maintaining high-speed performance in modern low-voltage digital systems.