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Product Detailed Parameters
- Description：IC COMPARATOR 1 GEN PUR 8CERDIP
- 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-CDIP (0.300", 7.62mm)
- Mounting Type：Through Hole
- Supplier Device Package：8-CERDIP
- Grade：-
- Qualification：-
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Overview
The HFA7-0003-5 is a general-purpose ECL comparator integrated circuit manufactured by Harris Corporation. It is housed in an 8-CERDIP package and designed for signal comparison and detection applications.
Feature Summary
- General-purpose comparator functionality
- ECL logic family compatibility
Applications
- Signal comparison
- Detection applications
Procurement Notes
Verify the manufacturer as Harris Corporation or its successor entities, such as Intersil or Renesas, due to corporate acquisitions. Confirm the specific suffix '-5' corresponds to the required temperature range or grade. Ensure the 8-CERDIP package matches the design requirements. Cross-reference with official datasheets to confirm current production status and availability.
Selection Notes
Select this component when ECL logic compatibility is required for high-speed signal comparison tasks. The general-purpose nature makes it suitable for standard detection circuits. Verify that the 8-pin ceramic DIP package fits the board layout constraints. Consider power supply requirements associated with ECL technology during system design.
Part Context
This part belongs to the linear comparators category within Harris Corporation's integrated circuit portfolio. It represents legacy ECL technology used in specialized high-speed electronic systems. The manufacturer has undergone significant restructuring, affecting product lineage tracking.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer archives for direct equivalents.
