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Product Detailed Parameters
- Description：IC SNGL
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
- Logic Type：-
- Number of Circuits：-
- Number of Inputs：-
- Features：-
- Voltage - Supply：-
- Current - Quiescent (Max)：-
- Current - Output High, Low：-
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
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Overview
The SN74AUP1G00DSFR is a single 2-input positive-NAND gate from Texas Instruments' AUP logic family, housed in a 6-pin SON 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 power consumption with a maximum ICC of 0.9 µA and typical dynamic power dissipation capacitance of 4 pF at 3.3 V. Propagation delay (tpd) reaches a maximum of 4.8 ns at 3.3 V with a 5 pF load. Input hysteresis provides noise immunity, while Ioff circuitry enables partial-power-down mode and back-drive protection.
Feature Summary
- Ultra-small footprint utilizing the 0.64 mm² DSF package technology for significant board space savings.
- Integrated Ioff circuitry prevents damaging current backflow during partial-power-down or live insertion scenarios.
- Input hysteresis accommodates slow input transitions and enhances switching noise immunity.
- Low noise overshoot and undershoot characteristics ensure signal integrity across the operating voltage range.
Applications
- ATCA Solutions
- Active Noise Cancellation (ANC)
- Barcode Scanner
- Blood Pressure Monitor
- CPAP Machine
Procurement Notes
Verify the specific ordering suffix 'DSFR' against the manufacturer's latest orderable addendum to confirm packaging details and carrier type. Ensure compatibility with the required SON-6 footprint dimensions and thermal resistance metrics for the target PCB layout. Cross-reference the RoHS status and lead finish specifications with current environmental compliance requirements before finalizing procurement orders.
Selection Notes
Select this component when a compact NAND gate is required for battery-powered portable applications demanding ultra-low quiescent power. The wide 0.8 V to 3.6 V operating range makes it suitable for translating signals between different voltage domains, such as 3.3 V peripherals to lower voltage microprocessors. Consider the input hysteresis feature if the application involves noisy environments or slow signal edges.
Part Context
This device belongs to the SN74AUP1Gxx series, representing Texas Instruments' premier solution for low-power needs in portable electronics. The AUP family utilizes advanced CMOS technology to minimize both static and dynamic power consumption without sacrificing signal integrity. The DSF package variant specifically addresses the industry demand for smaller form factors while maintaining manufacturing-friendly pitch standards.
Replacement Considerations
SN74AUP1G00DCKR
FAQ
How does the Ioff feature benefit system design?
The Ioff circuitry disables outputs when VCC is 0 V, preventing damaging current backflow through the device. This supports partial-power-down modes and allows for safe live insertion into powered systems.
What is the purpose of the built-in input hysteresis?
Input hysteresis allows for slower input transition rates and provides better switching noise immunity at the input pins, ensuring reliable operation even with noisy signal sources.
