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Product Detailed Parameters
- Description：IC INVERTER 6CH 1-INP 14DIP
- Series：74ALS
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Logic Type：Inverter
- Number of Circuits：6
- Number of Inputs：1
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：3 mA
- Current - Output High, Low：15mA, 24mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：7ns @ 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 SN74ALS1004N is a high-speed CMOS logic inverter manufactured by Texas Instruments. It contains six independent inverters within a single package. The device operates on a supply voltage range of 4.5V to 5.5V. It features a maximum propagation delay of 7ns at 5V with a 50pF load. The low-level output current is specified at 24mA, while the high-level output current is 15mA. The component supports through-hole mounting in a 14-pin SOIC package and functions within an operating temperature range of 0°C to 70°C.
Feature Summary
- Contains six independent inverter circuits for signal inversion
- High-speed operation with reduced propagation delay characteristics
- Robust output drive capability suitable for standard logic loads
Applications
- Digital signal processing systems requiring fast switching speeds
- Microprocessor clock generation and timing circuits
- General-purpose logic inversion in industrial control equipment
Procurement Notes
Verify the specific suffix against official Texas Instruments documentation to confirm package type and pinout configuration. Ensure the ordering part number matches the required SOIC or DIP variant as specifications may differ between physical packages. Confirm RoHS compliance status directly from the manufacturer's datasheet before procurement.
Selection Notes
Select this component when high-speed performance is critical compared to standard LS series alternatives. Consider the 74ALS family for improved speed-to-power ratio over original TTL designs. Verify that the 4.5V to 5.5V supply requirement aligns with the system power architecture and that the 14-pin package fits the PCB layout constraints.
Part Context
This component belongs to the Texas Instruments SN74ALS (Advanced Low-Power Schottky) logic family. The ALS series provides faster switching speeds than standard LS devices while maintaining lower power consumption than original TTL families. The SN74ALS1004 specifically designates the hex inverter function within this high-performance logic category.
Replacement Considerations
Official substitutes include SN74ALS1004D and SN74ALS1004DE4. Verify compatibility with SN74AS04N for similar speed but different drive characteristics.
