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Product Detailed Parameters
- Description：IC GATE OR 2-INP 8PIN
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
- Logic Type：-
- Number of Circuits：-
- Number of Inputs：-
- Features：-
- Voltage - Supply：-
- Current - Quiescent (Max)：-
- Current - Output High, Low：-
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
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Overview
The SN74AHC2G32HDCTR is a dual 2-input positive OR gate manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and features low dynamic power consumption. The device provides an output current capability of 8 mA at both high and low logic levels. Propagation delay is specified at 6.5 ns. It functions reliably across an extended temperature range from -40°C to +125°C. The component is housed in a compact SC-74A (SOT-353) surface-mount package, suitable for space-constrained designs.
Feature Summary
- Dual configuration providing two independent 2-input OR logic functions within a single package
- Low-power CMOS technology designed for energy-efficient operation in portable applications
- High-speed performance with propagation delays optimized for modern digital signal processing
- Robust latch-up performance exceeding 100 mA per JESD 78 Class II standards
Applications
- Portable consumer electronics requiring low power consumption
- Battery-powered devices utilizing wide voltage operating ranges
- Automotive infotainment and body control modules
- Industrial control systems with harsh environmental requirements
Procurement Notes
Verify the complete part number including the suffix 'DCTR' to ensure correct packaging and tape-and-reel specifications. Confirm that the SC-74A footprint matches your PCB layout constraints. Ensure voltage levels in your circuit design remain strictly within the 2 V to 5.5 V operational limits to prevent device malfunction or damage.
Selection Notes
Select this component when a dual OR gate is required in a minimal footprint. It is appropriate for designs needing operation below 3.3 V where standard 5 V logic families are unsuitable. Consider this part for applications prioritizing low static power dissipation alongside moderate switching speeds in compact form factors.
Part Context
This device belongs to the SN74AHC series, representing advanced high-speed CMOS technology. It offers performance comparable to standard TTL while maintaining low power consumption. The AHC family is widely used in general-purpose digital logic applications requiring compatibility with various logic families and broad voltage flexibility.
Replacement Considerations
The SN74AHC2G32DRVR is a pin-compatible alternative in the same package family. Verify electrical characteristics and speed grades against specific application requirements before substitution.
