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Product Detailed Parameters
- Description：IC GATE NAND 1CH 2-INP 5DSBGA
- Series：74AUC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Logic Type：NAND Gate
- Number of Circuits：1
- Number of Inputs：2
- Features：-
- Voltage - Supply：0.8V ~ 2.7V
- Current - Quiescent (Max)：10 µA
- Current - Output High, Low：9mA, 9mA
- Input Logic Level - Low：0V ~ 0.7V
- Input Logic Level - High：1.7V
- Max Propagation Delay @ V, Max CL：2ns @ 2.5V, 30pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：5-DSBGA (1.4x0.9)
- Package / Case：5-XFBGA, DSBGA
- Grade：-
- Qualification：-
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Overview
The SN74AUC1G00YEAR is a single 2-input positive-NAND gate from the Texas Instruments AUC series, designed for low-power applications. It operates within a supply voltage range of 0.8 V to 2.7 V and is optimized for 1.65-V to 1.95-V operation. The device features a maximum propagation delay of 2.2 ns at 1.8 V and supports partial-power-down mode via Ioff circuitry. It provides ±8-mA output drive at 1.8 V and includes ESD protection exceeding 2000 V (Human-Body Model).
Feature Summary
- Optimized for sub-1-V operation with low power consumption.
- Supports mixed-mode signal processing through 3.6-V I/O tolerance.
- Enables partial-power-down applications using Ioff functionality.
Applications
- Portable battery-powered devices requiring low standby current.
- Mixed-voltage logic level translation interfaces.
- High-density digital systems utilizing NanoFree packages.
Procurement Notes
Verify the specific package variant (DCK, DBV, DRL, or YZP) required for your design, as the base part number covers multiple physical footprints. Confirm that the ordering suffix matches the desired reel quantity and lead finish specifications listed in the Package Option Addendum. Ensure compatibility with your assembly site's reflow profile and moisture sensitivity level requirements before finalizing procurement.
Selection Notes
Select this component when designing circuits that require minimal power consumption during idle states or partial shutdowns. The AUC series is suitable for applications needing fast switching speeds at low voltages. Consider the available package options based on board space constraints and thermal management needs. Verify input voltage levels against the recommended operating conditions to ensure reliable logic threshold performance across the specified temperature range.
Part Context
This device belongs to the SN74AUC1Gxx family of Little Logic devices, which are characterized by their ultra-low power consumption and small footprint. The AUC series is engineered specifically for sub-1-V operation, making it distinct from standard CMOS logic families. It utilizes Texas Instruments' NanoFree packaging technology, which integrates the die directly into the package structure to minimize size.
Replacement Considerations
SN74AUC1G00DCKR
FAQ
Does the SN74AUC1G00 support partial-power-down mode?
Yes, the device includes Ioff circuitry that disables outputs to prevent damaging current backflow when powered down.
What is the maximum input voltage tolerance?
The inputs are tolerant up to 3.6 V, allowing for mixed-mode signal operation even when the device VCC is lower.
