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Product Detailed Parameters
- Description：IC GATE OR 2CH 2-INP 8VSSOP
- Series：74AUP
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：OR Gate
- Number of Circuits：2
- Number of Inputs：2
- Features：-
- Voltage - Supply：0.8V ~ 3.6V
- Current - Quiescent (Max)：500 nA
- Current - Output High, Low：4mA, 4mA
- Input Logic Level - Low：0.7V ~ 0.9V
- Input Logic Level - High：1.6V ~ 2V
- 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-VSSOP
- Package / Case：8-VFSOP (0.091", 2.30mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74AUP2G32DCUR is a low-power dual 2-input OR gate manufactured by Texas Instruments within the SN74AUP2Gxx series. It operates on a supply voltage range of 0.8V to 3.6V and features a VSSOP-8 package. Key electrical parameters include a maximum propagation delay of 6.2ns at 3.3V with 30pF load, output currents of ±4mA, and a static current of 500nA. The device supports an operating temperature range from -40°C to +85°C.
Feature Summary
- Dual-channel architecture providing two independent 2-input OR logic functions in a compact footprint.
- Ultra-low power consumption characteristics suitable for battery-operated applications.
- Wide supply voltage operation enabling compatibility with various logic families.
Applications
- Portable consumer electronics requiring minimal power usage
- Battery-powered devices and systems
- General-purpose digital logic circuits
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm package type and tape/reel specifications. Ensure the component meets RoHS compliance requirements for your region. Cross-reference the manufacturer part number with authorized distributors to confirm authenticity and availability status before finalizing procurement decisions.
Selection Notes
Select this component when a dual OR gate configuration is required in space-constrained designs. The VSSOP-8 package offers a small form factor compared to larger alternatives. Consider the 0.8V minimum supply voltage for low-voltage system architectures. Verify that the 4mA drive capability meets the load requirements of the downstream circuitry.
Part Context
This component belongs to the SN74AUP2Gxx family of ultra-low-power logic ICs. These devices are designed for portable applications where power conservation is critical. The family includes various logic functions such as buffers, inverters, and gates, all sharing similar electrical characteristics and packaging options for design flexibility.
Replacement Considerations
Check for direct substitutes within the same AUP2G family or other low-power OR gate variants. Ensure pinout compatibility and identical electrical specifications if replacing in existing designs. Consult official substitution guides for verified alternatives.
