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Product Detailed Parameters
- Description：IC GATE NAND 4CH 2-INP 14SO
- Series：74ACT
- Mfr：Texas Instruments
- Package：Tube
- Logic Type：NAND Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：9.5ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°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 SN74ACT00NS is a quadruple 2-input positive-NAND gate from the Texas Instruments SNx4ACT00 family, housed in a 14-pin SOP (NS) package. It operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range of -40°C to +85°C. The device features TTL-voltage compatible inputs that accept voltages up to VCC + 0.5V. Electrical characteristics include a maximum propagation delay of 9.5ns at 5V, with low-level output current capability of 24mA and high-level output current of -24mA.
Feature Summary
- Contains four independent 2-input NAND gates performing Boolean logic functions
- Inputs are compatible with TTL voltage levels and tolerate voltages up to VCC + 0.5V
- Provides robust output drive capabilities with specified low and high-level currents
Applications
- General-purpose digital logic signal processing
- Boolean logic implementation in microprocessor systems
- Signal gating and switching applications
Procurement Notes
Verify the specific ordering suffix 'NS' corresponds to the Small Outline Package (SOP) variant when sourcing. Confirm the active production status and RoHS compliance details via the manufacturer's official documentation or authorized distributors before finalizing procurement plans.
Selection Notes
Select this component for designs requiring standard CMOS performance with TTL input compatibility. Ensure the system power supply remains strictly between 4.5V and 5.5V. Verify that the SOP package dimensions fit the available PCB real estate and thermal requirements.
Part Context
This part belongs to the SNx4ACT00 series, which includes variants such as SN74ACT00N (PDIP), SN74ACT00D (SOIC), and SN74ACT00DBR (SSOP). All share identical electrical specifications but differ in physical packaging and mounting style.
Replacement Considerations
Direct pin-compatible substitutes include SN74ACT00D, SN74ACT00DR, and SN74ACT00DBR. These parts maintain the same logical function and electrical parameters while offering alternative package types.
