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Product Detailed Parameters
- Description：IC GATE OR 4CH 2-INP 14SOIC
- Series：74ALVC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：OR Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：1.65V ~ 3.6V
- Current - Quiescent (Max)：10 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.7V ~ 0.8V
- Input Logic Level - High：1.7V ~ 2V
- Max Propagation Delay @ V, Max CL：2.8ns @ 3.3V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SOIC
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The SN74ALVC32DR is a quadruple 2-input positive-OR gate manufactured by Texas Instruments. It operates from a supply voltage range of 1.65 V to 3.6 V and features a maximum propagation delay of 2.8 ns at 3.3 V. The device provides ±24-mA output drive capability at 3.3 V and includes latch-up performance exceeding 250 mA per JESD 17. ESD protection exceeds 2000-V human-body model, 200-V machine model, and 1000-V charged-device model standards. It is housed in a 14-pin SOIC (D) package.
Feature Summary
- Performs Boolean OR logic functions for four independent gates
- Supports low-voltage operation between 1.65 V and 3.6 V
- Provides high-speed signal processing with minimal propagation delay
- Features robust electrostatic discharge protection mechanisms
Applications
- High-speed digital logic circuits
- Portable battery-powered equipment
- Consumer electronics requiring low power consumption
- Automotive electronic systems
Procurement Notes
Verify the specific ordering suffix 'DR' corresponds to the tape and reel packaging format. Confirm that the SOIC D package variant matches the required footprint for the printed circuit board design. Ensure compliance with RoHS directives and check moisture sensitivity level ratings before assembly.
Selection Notes
Select this component when designing systems requiring multiple OR gates within a single integrated circuit. Consider the ALVC series for applications demanding faster switching speeds compared to standard LVC devices. Evaluate the operating temperature range of -40°C to 85°C against environmental conditions.
Part Context
This part belongs to the SN74ALVC32 family of quadruple 2-input positive-OR gates. It is designed for use in various digital logic applications where low voltage and high speed are critical requirements. The device is produced under Texas Instruments' standard manufacturing processes.
Replacement Considerations
SN74ALVC32D
FAQ
What is the maximum propagation delay of the SN74ALVC32DR?
The maximum propagation delay is 2.8 ns when operating at a supply voltage of 3.3 V.
Does the SN74ALVC32DR support 5V operation?
No, the device is designed to operate from a supply voltage range of 1.65 V to 3.6 V only.
