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Product Detailed Parameters
- Description：IC GATE OR 6CH 2-INP 20DIP
- Series：74AS
- Mfr：Texas Instruments
- Package：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：Through Hole
- Supplier Device Package：20-PDIP
- Package / Case：20-DIP (0.300", 7.62mm)
- Grade：-
- Qualification：-
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Overview
The SN74AS832BNG4 is a hex 2-input positive-OR driver manufactured by Texas Instruments. It belongs to the 74AS logic family, utilizing Schottky bipolar technology for high-speed performance. The device features six independent OR gates, each with two inputs and one output. It operates within a supply voltage range of 4.5V to 5.5V. The component is housed in a 16-pin DIP package and supports through-hole mounting. It is designed for industrial temperature ranges.
Feature Summary
- Hex configuration providing six independent 2-input OR logic functions
- Schottky bipolar construction ensuring high-speed switching capabilities
- Push-pull output structure for robust signal driving
Applications
- High-speed digital logic circuits requiring OR functionality
- Industrial control systems operating within standard TTL voltage levels
- Data transmission interfaces utilizing positive-OR gating
Procurement Notes
Verify the specific suffix 'G4' indicates RoHS compliance and lead-free status as per manufacturer standards. Confirm the package type matches the required PCB footprint. Ensure the supplier provides official datasheets referencing the SN74AS series specifications. Validate that the component meets the required operating temperature range for the intended application environment.
Selection Notes
Select this component when hex OR gate functionality is required in a high-speed application. The 74AS series offers faster propagation delays compared to standard 74LS counterparts. Consider the 16-pin DIP package for prototyping or through-hole assembly needs. Verify power supply constraints align with the 4.5V to 5.5V operating range before integration into the design.
Part Context
This part is part of the Texas Instruments 74AS (Advanced Schottky) logic family. It serves as a hex 2-input OR driver, distinct from NAND or AND variants within the same series. The 'BNG4' designation specifies the package style and environmental compliance. It complements other 74AS components like flip-flops and buffers in complex digital designs.
Replacement Considerations
SN74AS832BDW: Surface mount alternative with identical logical function. SN74ALS832: Lower speed variant with similar pinout. SN54AS832: Military grade version with extended temperature range.
