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Product Detailed Parameters
- Description：IC INVERTER 6CH 1-INP 14SOIC
- Series：74ALS
- Mfr：Texas Instruments
- Package：Tube
- Logic Type：Inverter
- Number of Circuits：6
- Number of Inputs：1
- 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：Surface Mount
- Supplier Device Package：14-SOIC
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74ALS04BDE4 is a hex inverter integrated circuit manufactured by Texas Instruments, belonging to the Advanced Low-Power Schottky (ALS) logic family. It features six independent inverters housed in a 14-pin SOIC package. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports a low-level output current of 8 mA with a high-level output current of -400 uA. Propagation delay is specified at 11 ns. It functions within an operating temperature range of 0°C to +70°C.
Feature Summary
- Advanced Low-Power Schottky technology provides high-speed operation while maintaining lower power consumption compared to standard TTL.
Applications
- General-purpose digital signal inversion
- Clock signal generation and conditioning
- Logic level translation in mixed-signal systems
Procurement Notes
Verify the specific suffix 'E4' indicates lead-free compliance and RoHS status as per manufacturer documentation. Confirm the 'BD' or 'DE' designation corresponds to the correct SOIC-14 variant and tape-and-reel packaging configuration for your assembly process. Cross-reference the datasheet revision date to ensure compatibility with current design specifications.
Selection Notes
Select this component when system requirements demand faster switching speeds than LS series devices but lower power dissipation than AS series alternatives. Ensure the 5V supply rail stability matches the 4.5V to 5.5V operational window. Verify that the 8 mA sink capability meets the load requirements of downstream logic gates without exceeding thermal limits.
Part Context
This part belongs to the SN74ALS04 family of hex inverters. It serves as a bridge between standard TTL and advanced CMOS technologies, offering improved speed-power product. The device is widely used in industrial and commercial applications requiring reliable digital logic inversion with moderate drive strength.
Replacement Considerations
SN74ALS04D: Standard equivalent in tube packaging. SN74ALS04N: PDIP through-hole alternative. SN74LS04: Slower, higher power alternative if performance margins allow.
