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Product Detailed Parameters
- Description：IC GATE NAND 1CH 2-INP 5DSBGA
- Series：74AUC
- Mfr：Texas Instruments
- Package：Bulk
- 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 SN74AUC1G00YZAR 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 ±9-mA output drive current. It includes Ioff circuitry to support partial-power-down mode, preventing damaging backflow currents. The component utilizes NanoFree™ packaging technology.
Feature Summary
- Implements the Boolean function Y = A · B or Y = A + B in positive logic.
- Features Ioff circuitry that disables outputs to prevent damaging current backflow during partial-power-down operations.
- Utilizes NanoFree™ package technology which uses the die as the package.
Applications
- Mixed-mode signal operation supporting 3.6-V I/O
- Partial-power-down applications requiring Ioff functionality
Procurement Notes
Verify the specific ordering suffix against the Package Option Addendum to confirm the exact package type and marking. Ensure the selected variant matches the required thermal impedance and moisture sensitivity level for the intended assembly process. Confirm RoHS compliance status and lead finish specifications prior to procurement.
Selection Notes
Select this component for designs requiring sub-1-V operability and low power consumption with a maximum ICC of 10 µA. It is suitable for applications needing high ESD protection exceeding JESD 22 standards. Consider the specific package dimensions and thermal characteristics when choosing between available NanoFree™ options.
Part Context
This device belongs to the SN74AUC1G00 family of single-function NAND gates. It is part of the broader AUC Little Logic portfolio, which focuses on ultra-low voltage and low power performance. The family includes various package options such as DSBGA, SOT-23, SC-70, and SOT-553 to accommodate different space constraints.
Replacement Considerations
Direct replacements include SN74AUC1G00DBVR, SN74AUC1G00DCKR, and SN74AUC1G00DRLR. These variants share identical electrical characteristics but differ in package type and physical dimensions. Verify pinout compatibility and thermal requirements before substitution.
