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COP472N-3 is listed in the Display Drivers range at ChipApex. The manufacturer field lists National Semiconductor. Its product description is LIQUID CRYSTAL DRIVER. Review the specifications below when checking this part for your BOM.
Display Drivers specifications for COP472N-3
- Description：LIQUID CRYSTAL DRIVER
- Series：COPS™
- Mfr：National Semiconductor
- Package：Bulk
- Display Type：LCD
- Configuration：36 Segment
- Interface：Serial
- Digits or Characters：4.5 Digits
- Voltage - Supply：3V ~ 5.5V
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Through Hole
- Package / Case：20-DIP (0.300", 7.62mm)
- Supplier Device Package：20-PDIP
- Current - Supply：250 µA
- Grade：-
- Qualification：-
Display Drivers datasheet and documents for COP472N-3
Display Drivers Overview
The COP472N-3 is a display driver and controller manufactured by Texas Instruments, belonging to the COP472-3 series. It is designed for LCD controller applications and operates within a supply voltage range of 3 V to 5.5 V. The device supports a maximum operating frequency of 250 kHz with a typical working power supply current of 250 uA. It features a power dissipation rating of 100 uW and functions across a temperature range from 0 C to +70 C. The component utilizes a PDIP-20 through-hole package.
Display Drivers Feature Summary
- Integrated LCD controller functionality for display driving applications
- Low power consumption characteristics suitable for battery-operated systems
- Through-hole mounting capability via PDIP-20 package
Display Drivers Applications
- LCD display control in consumer electronics
- Industrial instrumentation displays
- Embedded system user interfaces
Display Drivers Procurement Notes
Verify component authenticity and datasheet alignment due to end-of-life status. Confirm RoHS compliance details and check for authorized distributors offering limited stock. Validate package integrity and pin configuration against original specifications before integration into new designs.
Display Drivers Selection Notes
Consider the discontinued status when planning long-term production. Evaluate alternative components from the same family or newer generations if availability is critical. Ensure design compatibility with existing 3V to 5.5V logic levels and 250 kHz clock requirements.
Display Drivers Part Context
This part belongs to the COP472-3 series of display drivers and controllers. It is produced by Texas Instruments under the DLP trademark. The component is classified as a display driver IC intended for controlling liquid crystal displays in various electronic devices requiring simple interface capabilities.
Display Drivers Replacement Considerations
Consult official discontinuation notices for recommended substitute part numbers. Verify functional equivalence regarding voltage ranges, package types, and control interfaces before implementing any replacement strategy.
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