AY0438/L
- Mfr.Part #
- AY0438/L
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC DRVR 32 SEGMENT 44PLCC
- Stock
- 189
- In Stock :
- 189
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- Manufacturer :
- Microchip Technology
- Product Category :
- Display Drivers
- Operating Temperature Classification :
- COMMERCIAL
- Surface Mount :
- yes
- Published :
- 1999
- Number of Terminations :
- 44
- Touchscreen :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Power Supplies :
- 5V
- HTS Code :
- 8542.39.00.01
- Product Type :
- LCD Drivers
- Peak Reflow Temperature (Cel) :
- 245
- Power Dissipation :
- 250mW
- Number of Backplanes :
- 1-BP
- Voltage - Supply :
- 3V~8.5V
- Number of Digits/Characters :
- 4-DIGIT
- Operating Temperature :
- 0°C~70°C
- Reach Compliance Code :
- Compliant
- Interface IC Type :
- LIQUID CRYSTAL DISPLAY DRIVER
- Max Supply Voltage :
- 8.5 V
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Minimum Operating Temperature :
- 0 C
- Current - Supply :
- 25μA
- Base Part Number :
- AY0438
- Number of Terminals :
- 44
- Package Shape :
- Square
- Operating Supply Voltage (Typ) :
- 3.3/5 V
- Length :
- 16.66mm
- Max Frequency :
- 1.5 MHz
- Mounting Style :
- SMD/SMT
- Mount :
- Surface Mount
- Number of Segments :
- 32
- Width :
- 16.6624mm
- Package Type :
- PLCC
- Rad Hardened :
- No
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Operating Supply Voltage (Max) :
- 8.5 V
- Interface Type :
- Parallel
- Temperature Grade :
- COMMERCIAL
- Max Supply Current :
- 60μA
- Pbfree Code :
- yes
- Multiplexed Display Capability :
- No
- Operating Temperature (Min) :
- 0C
- Manufacturer :
- Microchip
- Brand :
- Microchip Technology
- RoHS :
- Compliant
- Terminal Position :
- QUAD
- Operating Supply Current :
- 0.06 mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 44-LCC (J-Lead)
- Product Category :
- LCD Drivers
- Packaging :
- Tube
- Operating Temperature (Max) :
- 70C
- Qualification Status :
- Not Qualified
- Radiation Hardening :
- No
- Display Mode :
- SEGMENT
- ECCN Code :
- EAR99
- Maximum Operating Temperature :
- + 70 C
- Configuration :
- 32 Segment
- Base Product Number :
- AY0438
- JESD-30 Code :
- S-PQCC-J44
- Series :
- --
- Factory Lead Time :
- 1 Weeks
- RoHS Status :
- ROHS3 Compliant
- Display Type :
- LCD
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 3, 8.5 V
- Interface :
- Parallel
- Supplier Package :
- PLCC
- Terminal Form :
- J BEND
- Operating Supply Voltage (Min) :
- 3 V
- Pin Count :
- 44
- Number of Functions :
- 1
- Supply Current-Max :
- 0.06 mA
- Max Operating Temperature :
- 70 °C
- Product Status :
- Active
- Number of Pins :
- 44
- Min Operating Temperature :
- 0 °C
- Mounting Type :
- Surface Mount
- fmax-Min :
- 1.5 MHz
- Height :
- 4.0132mm
- Max Power Dissipation :
- 250mW
- Product :
- CMOS LCD Drivers
- Supply Current :
- 60 mA
- Min Supply Voltage :
- 3 V
- Digits or Characters :
- 16 Characters
- Frequency :
- 1.5MHz
- JESD-609 Code :
- e3
- Seated Height-Max :
- 4.57 mm
- Schedule B :
- 8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000
- Package :
- Tube
- Data Input Mode :
- Serial
- Terminal Pitch :
- 1.27mm
- Mounting :
- Surface Mount
- Nominal Supply Current :
- 60μA
- Datasheets
- AY0438/L
AY0438/L Documents

Display Drivers Microchip Technology AY0438/L Overview
The Microchip Technology AY0438/L is a highly versatile and efficient integrated circuit designed specifically for driving complex display systems. This driver IC is capable of controlling up to 32 segments, making it an ideal choice for advanced user interfaces in a variety of electronic applications. The AY0438/L utilizes advanced technology to ensure high performance and reliability, embodying Microchip's commitment to providing superior electronic components. Its compact 44PLCC (Plastic Leaded Chip Carrier) package allows for streamlined integration into system designs, enhancing overall product aesthetics and functionality while minimizing space requirements. The inclusion of the Display Drivers Microchip Technology AY0438/L in your product lineup can significantly elevate the end-user experience by enabling clearer and more dynamic displays.
AY0438/L Features
The AY0438/L from Microchip Technology stands out with several key features that make it a leading choice for sophisticated display solutions:
- Ability to drive up to 32 segments, suitable for both simple and complex display layouts.
- High integration in a compact 44PLCC package, facilitating easier and more efficient board layout.
- Robust durability and reliability as expected from a leading brand like Microchip Technology.
- Optimized power management for enhanced energy efficiency, reducing overall power consumption of the device.
- Easy interfacing with Microchip's microcontrollers and other processor families, allowing for seamless integration into broader systems.
AY0438/L Applications
- Automotive Dashboards: Used in car dashboards to drive multiple indicator and information segments, enhancing readability and user interaction.
- Home Appliances: Integral in the control panels of sophisticated home appliances, such as microwaves and refrigerators, where clear display of information is crucial.
- Industrial Controls: Employs robustness in industrial environments to display critical system statuses and operational messages on machinery and interface panels.
- Medical Devices: Utilized in various medical equipment for displaying crucial patient information clearly and reliably, aiding in better healthcare delivery.
- Consumer Electronics: Powers the display segments in devices like audio equipment and home entertainment systems, ensuring user-friendly operation.
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