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Product Detailed Parameters
- Description：IC GATE NAND 3CH 3-INP 14SO
- Series：74ALS
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：NAND Gate
- Number of Circuits：3
- Number of Inputs：3
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：-
- Current - Output High, Low：400µA, 8mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：11ns @ 5V, 50pF
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SO
- Package / Case：14-SOIC (0.209", 5.30mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74ALS10ANSR is a triple 3-input positive-NAND gate from Texas Instruments' ALS logic series. It operates within a supply voltage range of 4.5 V to 5.5 V and features a propagation delay of 11 ns. The device provides a low-level output current of 8 mA and a high-level output current of -400 uA. Packaged in a 14-SOIC (SO-14) surface-mount format, it supports through-hole or SMD/SMT installation styles with an operating temperature range of 0°C to +70°C.
Feature Summary
- Contains three independent 3-input NAND gates for complex logic implementation
- Utilizes Advanced Low-power Schottky technology for enhanced speed and efficiency
- Provides standard TTL-compatible input and output characteristics
Applications
- Digital signal processing circuits requiring multi-input logic operations
- Microprocessor-based system control logic
- General-purpose combinational logic design in industrial equipment
Procurement Notes
Verify the specific package marking and date code against the manufacturer's latest datasheet to ensure authenticity. Confirm that the ordering suffix matches the required reel quantity and tape specifications for automated assembly processes. Cross-reference the RoHS compliance status with current environmental regulations applicable to your region before finalizing procurement orders.
Selection Notes
Select this component when designing systems requiring multiple NAND functions in a compact surface-mount footprint. The ALS series offers a balance between power consumption and switching speed suitable for general digital applications. Ensure the circuit design accommodates the specified 4.5 V to 5.5 V supply voltage constraints and thermal requirements for the SO-14 package.
Part Context
This part belongs to the SN74ALS10A family of single-function logic gates manufactured by Texas Instruments. It is part of the broader SN74xxxA series, which defines standardized pinouts and electrical characteristics for compatible logic devices across various manufacturers. The 'ANSR' suffix indicates the specific SOIC package and reel packaging configuration.
Replacement Considerations
Compatible substitutes include other SN74ALS10 variants from different vendors that adhere to the same JEDEC standards. Verify pin compatibility and electrical parameters such as propagation delay and output drive strength before substitution.
