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Product Detailed Parameters
- Description：IC GATE NAND 1CH 13-INP 16SOIC
- Series：74ALS
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：NAND Gate
- Number of Circuits：1
- Number of Inputs：13
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：80 µA
- Current - Output High, Low：400µA, 8mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：25ns @ 5V, 50pF
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Surface Mount
- Supplier Device Package：16-SOIC
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74ALS133DR is a 13-input positive-NAND gate from the Texas Instruments ALS logic family, housed in a 16-pin SOIC package. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range of 0°C to 70°C. The device provides one output with a low-level output current capability of up to 8 mA and a high-level output current of -0.4 mA. Propagation delays are specified between 3 ns and 16 ns for low-to-high transitions, and 5 ns to 25 ns for high-to-low transitions under standard test conditions.
Feature Summary
- Performs Boolean NAND functions using 13 inputs and a single output
- Compatible with standard TTL input levels
- Designed for surface-mount assembly via SOIC packaging
Applications
- Digital logic circuit design requiring multi-input decision making
- Microprocessor-based system address decoding
- Control logic implementation in industrial automation equipment
Procurement Notes
Verify that the ordering suffix 'DR' corresponds to the SOIC-16 package and tape-and-reel quantity of 2500 units. Confirm RoHS compliance status and lead finish specifications (NIPDAU) match project requirements. Ensure the component meets the commercial temperature range of 0°C to 70°C rather than military specifications.
Selection Notes
Select this component when a single 13-input NAND function is required in a compact surface-mount format. Consider the propagation delay characteristics and power consumption relative to other ALS series devices. Verify that the 16-pin footprint aligns with the printed circuit board layout constraints.
Part Context
This part belongs to the SN74ALS133 family of 13-input positive-NAND gates manufactured by Texas Instruments. It is distinct from the SN54ALS133, which is characterized for the full military temperature range of –55 °C to 125°C. The SN74ALS133 variant is specifically rated for commercial applications within the 0°C to 70°C range.
Replacement Considerations
SN74ALS133D is the tube-packaged equivalent of this device.
