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Product Detailed Parameters
- Description：13-INPUT POSITIVE-NAND GATES
- Series：*
- Mfr：Texas Instruments
- Package：Bulk,Tube
- 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 SN74ALS133NS is a single 13-input positive NAND gate manufactured by Texas Instruments. It belongs to the ALS logic series and operates within a supply voltage range of 4.5 V to 5.5 V. The device features a low-level output current of 8 mA and a high-level output current of -400 uA. Propagation delay is specified at 25 ns. It is housed in a PDIP-16 package and supports through-hole mounting. The component functions reliably across an operating temperature range from 0°C to +70°C.
Feature Summary
- Provides a single 13-input positive NAND logic function for complex decoding or control applications.
- Delivers enhanced switching speeds compared to standard LS logic while maintaining low power consumption characteristics typical of the ALS family.
Applications
- Digital logic circuits requiring multi-input decision making
- Address decoding systems with extensive input lines
- Control logic interfaces in industrial instrumentation
Procurement Notes
Verify the specific suffix 'NS' against the manufacturer's official datasheet to confirm the exact package variant and tape/reel specifications. Ensure the ordering part number matches the required PDIP-16 through-hole configuration. Cross-reference the date code and RoHS compliance status directly with the supplier's documentation prior to purchase.
Selection Notes
Select this component when a single gate with thirteen inputs is required for signal processing. The ALS series offers a balance of speed and power dissipation suitable for general-purpose digital designs. Confirm that the system voltage remains within the 4.5 V to 5.5 V range and that thermal conditions stay between 0°C and +70°C for reliable operation.
Part Context
This part is a member of the Texas Instruments SN74ALS series, which represents advanced low-power Schottky technology. The series provides improved performance over earlier generations while maintaining pin compatibility with standard TTL logic families. The SN74ALS133 specifically addresses the need for high-fan-in logic gates in compact packages.
