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Product Detailed Parameters
- Description：IC GATE OR 4CH 2-INP 14TSSOP
- Series：74AC
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Logic Type：OR Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.9V ~ 1.65V
- Input Logic Level - High：2.1V ~ 3.85V
- Max Propagation Delay @ V, Max CL：7.5ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-TSSOP
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74AC32PW is a quadruple 2-input positive-OR gate from the Texas Instruments AC logic family, housed in a 14-pin Thin-Shrink Small Outline Package (TSSOP). It operates within a supply voltage range of 2V to 6V. The device features a maximum propagation delay of 7.5ns at 5V and supports low-level output currents up to 24mA. It is rated for an operating temperature range of -40°C to 85°C.
Feature Summary
- Performs Boolean OR logic functions across four independent channels
- Compatible with standard CMOS logic levels across a wide voltage range
- Designed for surface-mount assembly with compact footprint
Applications
- Digital signal routing and selection circuits
- Logic level translation between different voltage domains
- General-purpose combinational logic implementation
Procurement Notes
Verify the specific package type matches the design requirements, as the PW suffix denotes TSSOP. Confirm that the operating temperature range meets the environmental conditions of the target application. Ensure proper handling precautions are observed due to the sensitivity of CMOS inputs to electrostatic discharge during installation.
Selection Notes
Select this component when a quad OR gate configuration is required in a space-constrained surface-mount layout. Consider the 2V to 6V operating range for compatibility with various power supplies. Evaluate the 7.5ns propagation delay against system timing constraints to ensure adequate performance margins for the intended digital signals.
Part Context
This part belongs to the SNx4AC32 series of quadruple 2-input positive-OR gates manufactured by Texas Instruments. The AC series represents high-speed CMOS technology designed for general-purpose digital applications. The PW designation specifically identifies the 14-pin TSSOP package variant within this product family.
Replacement Considerations
SN74AC32PWR is an active tape-and-reel alternative offering identical electrical characteristics and pinout compatibility within the same TSSOP-14 package format.
