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Product Detailed Parameters
- Description：IC GATE NAND 2CH 2-INP 8VSSOP
- Series：74AUP
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：NAND 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：7ns @ 3.3V, 30pF
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Supplier Device Package：8-VSSOP
- Package / Case：8-VFSOP (0.091", 2.30mm Width)
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The SN74AUP2G00QDCURQ1 is an automotive-grade, low-power dual 2-input positive NAND gate manufactured by Texas Instruments. It belongs to the SN74AUP2G00-Q1 series and utilizes a DCUR-8 VSSOP package. The device operates within a supply voltage range of 0.8V to 3.6V and supports a junction temperature range from -40°C to +125°C. Key electrical characteristics include a propagation delay of 3.9ns at 3.3V and output drive currents of ±8mA. It complies with AEC-Q100 standards for automotive applications.
Feature Summary
- Automotive qualification compliant with AEC-Q100 standards for reliability in vehicle environments.
- Ultra-low power consumption enabled by advanced AUP CMOS technology.
- Wide operating voltage range supporting systems from 0.8V to 3.6V.
- High-speed performance with propagation delays as low as 3.9ns.
Applications
- Automotive infotainment system logic control
- Body control module signal processing
- Telematics unit data gating
Procurement Notes
Verify the specific suffix 'Q' indicates automotive grade compliance and 'DCUR' denotes the VSSOP-8 package variant. Confirm AEC-Q100 certification status through official Texas Instruments documentation prior to integration. Ensure thermal management aligns with the specified -40°C to +125°C operating range for automotive durability.
Selection Notes
Select this component for designs requiring robust automotive reliability combined with ultra-low power efficiency. The wide voltage range suits battery-powered or variable supply automotive networks. Compare propagation speeds against standard industrial grades if timing constraints are critical. Verify package compatibility with existing PCB footprints for the VSSOP-8 form factor.
Part Context
This part is a member of the SN74AUP2G00-Q1 family, specifically designed for automotive electronics. It provides dual 2-input NAND functionality in a compact surface-mount package. The series emphasizes low power and high speed, making it suitable for modern vehicle electronic architectures where energy efficiency and signal integrity are paramount.
Replacement Considerations
Direct replacements within the same automotive-qualified family include SN74AUP2G00QDCTRQ1 (same function, different reel packaging). Cross-family substitution requires verifying voltage levels and package dimensions against SN74AUC2G00 or SN74LVC2G00 equivalents, ensuring AEC-Q100 compliance is maintained for automotive safety requirements.
