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Product Detailed Parameters
- Description：IC INVERTER 6CH 1-INP 14SO
- Series：74ALS
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：Inverter
- Number of Circuits：6
- Number of Inputs：1
- Features：Open Collector
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：-
- Current - Output High, Low：-, 8mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：54ns @ 5V, 50pF
- Operating Temperature：0°C ~ 70°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 SN74ALS05ANSR is a hex inverter with open collector outputs 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 six independent inverters housed in a 14-pin SOIC package. Key electrical characteristics include a propagation delay of 18 ns, a low-level output current capability of 8 mA, and a high-level output current of -400 uA. It supports TTL input and output levels and functions reliably across an operating temperature range from 0°C to +70°C.
Feature Summary
- Hex inverter configuration with open collector outputs for flexible interfacing
- ALS logic series performance with 18 ns propagation delay
- TTL-compatible input and output signal levels
Applications
- Signal inversion in digital logic circuits
- Open collector driving applications requiring external pull-up resistors
- Interface buffering between different logic families
Procurement Notes
Verify the specific ordering suffix 'ANSR' corresponds to the 14-SOIC surface-mount package and tape-and-reel packaging format. Confirm that the component meets RoHS compliance requirements as specified in the manufacturer's datasheet. Ensure the selected variant matches the required operating temperature range and electrical specifications for the intended application environment.
Selection Notes
Select this component when a hex inverter with open collector outputs is required within the ALS logic family. It is suitable for applications needing TTL compatibility and moderate speed performance. Consider the 14-pin SOIC package constraints and verify that the open collector architecture aligns with the circuit design requirements for load driving and voltage level shifting.
Part Context
This part is part of the SN74ALS05A series, which provides hex inverters with open collector outputs. It is designed for use in systems requiring standard TTL logic levels and offers improved speed over previous LS series counterparts while maintaining similar power consumption characteristics typical of the ALS family.
Replacement Considerations
Compatible substitutes include SN74ALS05AN and SN74ALS05N. Verify pinout compatibility and electrical specifications before substitution.
