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Product Detailed Parameters
- Description：IC GATE NAND 4CH 2-INP 14DIP
- Series：74ALS
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Logic Type：NAND Gate
- Number of Circuits：4
- Number of Inputs：2
- 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：Through Hole
- Supplier Device Package：14-PDIP
- Package / Case：14-DIP (0.300", 7.62mm)
- Grade：-
- Qualification：-
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Overview
The SN74ALS00AN is a quad 2-input positive-NAND gate from the 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. Designed for commercial use, it functions between 0°C and +70°C. The component is housed in a 14-pin PDIP package.
Feature Summary
- Contains four independent 2-input NAND gates
- Utilizes bipolar ALS technology for high-speed operation
- Provides push-pull outputs with TTL-compatible input levels
Applications
- Digital logic circuit design
- Signal processing systems
- Microprocessor-based control units
Procurement Notes
Verify that the specific part number matches the required PDIP-14 through-hole package configuration. Confirm the ALS logic family designation ensures compatibility with existing system voltage and timing requirements. Check RoHS compliance documentation for environmental adherence. Ensure the catalog rating aligns with standard commercial operating conditions.
Selection Notes
Select this component when a quad NAND gate solution is required in a through-hole format. The ALS series offers improved speed over standard 74LS devices while maintaining similar power consumption profiles. Verify that the 14-pin DIP footprint fits the target PCB layout constraints. Consider the 11 ns propagation delay against system clock speeds.
Part Context
This device belongs to the SN74ALS00A series, which includes variants such as SN74ALS00AD (SOIC) and SN74ALS00ANSR (SOIC Reel). All variants share identical internal logic functionality but differ in physical packaging and mounting style. The 'AN' suffix specifically denotes the plastic dual-in-line package suitable for breadboard or prototyping applications.
Replacement Considerations
SN74ALS00AD
FAQ
What is the maximum supply voltage for the SN74ALS00AN?
The maximum supply voltage is 5.5 V.
Does the SN74ALS00AN have Schmitt trigger inputs?
No, the SN74ALS00AN does not feature Schmitt trigger inputs; it uses standard TTL-compatible input levels.
