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Product Detailed Parameters
- Description：IC COMPARATOR 1 GEN PUR 8SOIC
- Series：-
- Mfr：Harris Corporation
- Package：Bulk
- Type：General Purpose
- Number of Elements：1
- Output Type：ECL
- Voltage - Supply, Single/Dual (±)：-
- Voltage - Input Offset (Max)：3mV @ 5V
- Current - Input Bias (Max)：5µA @ 5V
- Current - Output (Typ)：30mA
- Current - Quiescent (Max)：13mA
- CMRR, PSRR (Typ)：75dB, 80dB PSRR
- Propagation Delay (Max)：2.4ns
- Hysteresis：-
- Operating Temperature：0°C ~ 75°C
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
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Overview
The HFA9P0003-5 is a general-purpose comparator manufactured by Harris Corporation. It features an ECL-compatible output and is housed in an 8-SOIC package with a width of 0.154 inches (3.90mm). This integrated circuit is designed for applications requiring standard comparison functions within high-speed digital systems.
Feature Summary
- ECL-compatible output interface
- General-purpose comparator functionality
- Surface-mount 8-SOIC packaging
Applications
- High-speed digital signal processing
- Voltage threshold detection
- Waveform shaping circuits
Procurement Notes
Verify the manufacturer designation as Harris Corporation or its successor entities, noting corporate acquisitions. Confirm the specific suffix '-5' corresponds to the required temperature range or tape-and-reel configuration if applicable. Ensure the 8-SOIC footprint matches the design constraints. Request original datasheets to validate pinout and electrical characteristics against current industry standards.
Selection Notes
Select this component when ECL logic compatibility is required for the output stage. The 8-SOIC package offers a compact solution for surface-mount assembly. Consider the general-purpose nature of the device for standard voltage comparison tasks where specialized features are unnecessary. Verify supply chain availability given the manufacturer's historical status.
Part Context
Harris Corporation was a prominent American technology and defense contractor established in 1895. The company produced various electronic components before undergoing significant corporate restructuring and acquisition processes. This part represents legacy semiconductor manufacturing from their portfolio of linear and discrete devices.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the proprietary nature of ECL interfaces and potential obsolescence, direct replacements require careful electrical parameter matching. Consult distributor databases for cross-reference lists based on specific performance requirements.
