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Product Detailed Parameters
- Description：IC GATE OR 4CH 2-INP 14DIP
- Series：74ACT
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Logic Type：OR Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：9ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°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 SN74ACT32N is a quadruple 2-input positive-OR gate belonging to the Texas Instruments 74ACT logic family. It operates within a supply voltage range of 4.5V to 5.5V and features four independent logic circuits, each with two inputs. The device utilizes CMOS output technology and has a maximum static current consumption of 2µA. It is housed in a 14-pin PDIP package and is rated for operation up to an ambient temperature of 85°C.
Feature Summary
- Contains four independent 2-input OR gates for complex logic implementation
- Compatible with TTL input levels due to ACT series specifications
- Low power consumption with minimal static current draw
Applications
- Digital signal processing logic circuits
- Microcontroller interface logic
- General-purpose boolean logic operations
Procurement Notes
Verify the specific suffix 'N' confirms the through-hole PDIP-14 package variant when sourcing. Ensure the application environment remains within the specified 4.5V to 5.5V supply range to maintain signal integrity. Confirm RoHS compliance status matches project requirements before final procurement.
Selection Notes
Select this component when a standard quad OR gate is required with TTL-compatible inputs. The ACT series offers faster switching speeds compared to legacy 74LS variants while maintaining lower power dissipation. The PDIP package is suitable for prototyping or applications requiring through-hole mounting on PCBs.
Part Context
This part belongs to the broader 74ACT family of high-speed CMOS logic devices. It serves as a fundamental building block for digital systems requiring logical disjunction operations. The device complements other members of the 74ACT series such as NAND, AND, and flip-flop components for complete system design.
Replacement Considerations
Equivalent parts include the SN74ACT32DR (SOIC package) for surface mount needs. Cross-reference with SN74HC32 for similar functionality, though note differences in input threshold voltages and speed characteristics between HC and ACT families.
