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Product Detailed Parameters
- Description：IC GATE OR 6CH 2-INP 20SOIC
- Series：74AS
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Logic Type：OR Gate
- Number of Circuits：6
- Number of Inputs：2
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：-
- Current - Output High, Low：48mA, 48mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：6.3ns @ 5V, 50pF
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Surface Mount
- Supplier Device Package：20-SOIC
- Package / Case：20-SOIC (0.295", 7.50mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74AS832BDW is a hex 2-input OR driver from the Texas Instruments AS logic series. It features six independent OR gates in a 20-pin SOIC package. Electrical specifications include a low-level output current of 15 mA and a high-level output current of -24 mA. The propagation delay is 9 ns. Operating voltage ranges from 4.5 V to 5.5 V, with an operating temperature range of 0°C to +70°C.
Feature Summary
- Contains six independent 2-input OR logic gates
- Provides buffered outputs for enhanced drive capability
- Utilizes bipolar AS technology for high-speed performance
Applications
- High-speed digital signal processing circuits
- Buffering and driving logic signals in industrial systems
- Data acquisition and transmission interfaces
Procurement Notes
Verify the specific suffix BDW corresponds to the SOIC-20 surface-mount package and commercial temperature grade. Confirm RoHS compliance status through official manufacturer documentation or certified datasheets prior to integration. Ensure supply chain sources provide valid traceability for this component variant.
Selection Notes
Select this component when six independent OR functions with high-current drive are required in a compact surface-mount form factor. The AS series offers faster switching speeds compared to standard TTL variants. Verify that the 4.5V to 5.5V supply range aligns with the system power architecture and that the 20-pin SOIC footprint fits the PCB layout constraints.
Part Context
This device belongs to the SN74AS832B family of hex OR drivers. It shares functional similarities with other Texas Instruments logic gates but is distinguished by its specific AS technology speed and drive characteristics. The part is designed for applications requiring reliable logical OR operations with improved noise immunity and faster transition times than legacy families.
Replacement Considerations
SN74AS832BDWR is a reel-packaged equivalent with identical electrical and mechanical specifications. SN74ALS832AN offers similar functionality using ALS technology in a PDIP package, though drive currents and speed may differ.
