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LC75857E-E is listed in the Display Drivers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC DRVR 126/164 SEGMENT 64QLP. Review the specifications below when checking this part for your BOM.
Display Drivers specifications for LC75857E-E
- Description：IC DRVR 126/164 SEGMENT 64QLP
- Series：-
- Mfr：onsemi
- Package：Tray,Tray
- Display Type：LCD
- Configuration：126 Segment, 164 Segment
- Interface：Serial
- Digits or Characters：-
- Voltage - Supply：2.7V ~ 6V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：64-BQFP
- Supplier Device Package：-
- Current - Supply：300 µA
- Grade：-
- Qualification：-
Display Drivers datasheet and documents for LC75857E-E
Display Drivers Overview
The LC75857E-E is an LCD driver manufactured by onsemi, designed for displays with 1/3 or 1/4 duty cycles and featuring integrated key input capabilities. It operates within a supply voltage range of 2.7 V to 6 V and supports a maximum clock frequency of 45.6 kHz. The device dissipates up to 200 mW of power and functions reliably across an operating temperature range from -40°C to +85°C. It is housed in a QIP-64E package.
Display Drivers Feature Summary
- Supports 1/3 and 1/4 duty cycle LCD configurations
- Integrates key input functionality for user interface control
- Operates within a wide voltage range of 2.7 V to 6 V
Display Drivers Applications
- LCD display systems requiring duty cycle flexibility
- Devices with integrated keypad interfaces
- Consumer electronics utilizing low-power display drivers
Display Drivers Procurement Notes
Verify component authenticity through authorized channels due to potential availability constraints. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Ensure storage conditions meet specified humidity requirements to prevent damage during handling and soldering processes.
Display Drivers Selection Notes
Select this component when designing systems requiring specific duty cycle support combined with key scanning capabilities. Evaluate the 45.6 kHz clock limit against display refresh rate requirements. Consider the QIP-64E package dimensions for PCB layout compatibility and thermal management needs within the specified temperature range.
Display Drivers Part Context
This part belongs to the LC75857E series of LCD drivers from onsemi. It serves as a specialized solution for managing display segments and user inputs in compact electronic devices. The series focuses on providing efficient driving capabilities for segmented LCDs while minimizing external component count.
Display Drivers Replacement Considerations
LC75857ES-E
Display Drivers FAQ
What duty cycles does the LC75857E-E support?
It supports both 1/3 and 1/4 duty cycle configurations.
Does this IC include key input functionality?
Yes, it integrates key input capabilities alongside display driving.
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