ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC INVERT SCHMITT 3CH 3IN 8X2SON
- Series：74AUP
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：Inverter
- Number of Circuits：3
- Number of Inputs：3
- 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：8-X2SON (1.4x1)
- Package / Case：8-XFDFN
- Grade：-
- Qualification：-
Download product information
Overview
The SN74AUP3G14DQER is a low-power triple Schmitt-trigger inverter from Texas Instruments, part of the AUP logic family. It operates within a supply voltage range of 800 mV to 3.6 V and features three independent inverting channels with Schmitt-trigger inputs for noise immunity. The device is housed in an 8-X2SON (1.4x1 mm) package. Key electrical characteristics include a maximum static current of 500 nA and high-level/low-level output currents of -4 mA and 4 mA, respectively. It supports operation temperatures from -40°C to +85°C.
Feature Summary
- Triple Schmitt-trigger inverters provide noise filtering and clean signal transitions
- Low static power consumption suitable for battery-operated applications
- Wide operating voltage range supports mixed-mode 3.3-V systems
Applications
- Signal conditioning in portable electronic devices
- Clock signal shaping in microcontroller circuits
- Noise-immune input buffering for digital interfaces
Procurement Notes
Verify the specific suffix DQER corresponds to the 8-X2SON package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor certificates prior to procurement. Ensure the ordering part number matches the required tape-and-reel quantity specifications defined in the product datasheet.
Selection Notes
Select this component when low power consumption and noise immunity are critical requirements. The AUP series offers superior performance compared to older technologies at low voltages. Verify that the 1.4x1 mm footprint fits the PCB layout constraints. Consider the 3.6 V maximum rating for system compatibility.
Part Context
This device belongs to the SN74AUP3Gxx series of single-gate logic ICs designed for ultra-low power applications. The AUP family is optimized for 3.3-V operation while maintaining I/O tolerance for mixed-signal environments. It serves as a compact solution for signal inversion in space-constrained designs requiring high reliability.
Replacement Considerations
SN74AUP3G14DCUR is a compatible alternative in a VSSOP-8 package. SN74LVC3G14DCUR offers higher drive current but different voltage ranges. Verify pinout and package dimensions before substitution.
