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Product Detailed Parameters
- Description：IC INVERT SCHMITT 2CH 2IN 6DSBGA
- 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：6-DSBGA
- Package / Case：6-XFBGA, DSBGA
- Grade：-
- Qualification：-
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Overview
The SN74AUP2G14YFPR is a low-power dual Schmitt-trigger inverter from the Texas Instruments AUP logic family. 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 two independent inverting channels with Schmitt-trigger inputs for noise immunity. Key electrical parameters include a maximum static current of 500 nA, output drive currents of ±4 mA, and a typical propagation delay of 6.2 ns at 3.3 V with a 30 pF load. It is housed in a DSBGA-4 package.
Feature Summary
- Dual Schmitt-trigger inverter configuration providing enhanced noise immunity for signal conditioning applications
- Ultra-low power consumption with specified static current of 500 nA across the operational voltage range
- Wide supply voltage operation supporting systems ranging from 0.8 V to 3.6 V
- High-drive capability with output currents of ±4 mA for reliable interfacing
Applications
- Signal conditioning in noisy environments requiring hysteresis
- Clock signal shaping and waveform generation
- Level shifting between different voltage domains
- Debouncing mechanical switches in digital circuits
Procurement Notes
Verify the specific suffix YFPR corresponds to the DSBGA-4 package and tape-and-reel orientation when ordering. Confirm RoHS compliance status and manufacturing date codes against current datasheet revisions. Ensure ESD handling procedures are followed during assembly due to the small form factor. Cross-reference pinout diagrams with PCB footprint designs to prevent installation errors.
Selection Notes
Select this component when dual inverting functionality with Schmitt-trigger action is required in space-constrained designs. The AUP series offers superior speed-to-power efficiency compared to older CMOS families. Consider the DSBGA-4 package constraints regarding thermal dissipation and soldering profiles. Verify that the 0.8 V minimum supply voltage aligns with the target system's power rail availability.
Part Context
This part belongs to the SN74AUP2Gxx series of single-dual logic ICs designed for portable and battery-operated applications. The AUP family utilizes advanced silicon gate technology to achieve high switching speeds while minimizing power dissipation. It serves as a modern replacement for legacy 74HC or 74HCT logic families in low-voltage systems requiring improved noise margins and reduced standby current.
Replacement Considerations
Direct functional substitutes within the same package may include other SN74AUP2Gxx variants with compatible pinouts. Verify compatibility with SN74LVC2G04 for similar inverting functions if voltage levels differ. Check SN74AUC2G04 for potentially lower voltage operation requirements. Always confirm electrical characteristics and package dimensions before substituting.
