AY0438T/L
- Mfr.Part #
- AY0438T/L
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC DRVR 32 SEGMENT 44PLCC
- Stock
- 38,708
- In Stock :
- 38,708
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- Manufacturer :
- Microchip Technology
- Product Category :
- Display Drivers
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Terminal Position :
- QUAD
- Contact Plating :
- Tin
- Length :
- 16.59 mm
- Interface IC Type :
- LIQUID CRYSTAL DISPLAY DRIVER
- Manufacturer :
- Microchip
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- RoHS :
- Compliant
- Data Input Mode :
- Serial
- Configuration :
- 32 Segment
- fmax-Min :
- 1.5 MHz
- Package / Case :
- 44-LCC (J-Lead)
- RoHS Status :
- ROHS3 Compliant
- Digits or Characters :
- 16 Characters
- Display Type :
- LCD
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Base Product Number :
- AY0438
- Product Status :
- Active
- Number of Pins :
- 44
- Number of Functions :
- 1
- Product Category :
- LCD Drivers
- Current - Supply :
- 25μA
- Operating Supply Voltage :
- 3 V to 8.5 V
- Subcategory :
- Driver ICs
- Base Part Number :
- AY0438
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- Parallel
- Multiplexed Display Capability :
- No
- Number of Terminals :
- 44
- Maximum Operating Temperature :
- + 70 C
- Packaging :
- Tape and Reel (TR)
- Display Mode :
- SEGMENT
- Minimum Operating Temperature :
- 0 C
- Package Shape :
- Square
- Product Type :
- LCD Drivers
- Radiation Hardening :
- No
- Reach Compliance Code :
- Compliant
- JESD-30 Code :
- S-PQCC-J44
- Number of Segments :
- 32
- Voltage - Supply :
- 3V~8.5V
- Height :
- 3.87 mm
- Max Operating Temperature :
- 70 °C
- Power Dissipation :
- 250mW
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Min Operating Temperature :
- 0 °C
- Min Supply Voltage :
- 3 V
- Published :
- 1999
- Mounting Style :
- SMD/SMT
- Max Supply Voltage :
- 8.5 V
- Brand :
- Microchip Technology
- Series :
- --
- Terminal Form :
- J BEND
- Mount :
- Surface Mount
- Max Frequency :
- 1.5 MHz
- Max Power Dissipation :
- 250mW
- Temperature Grade :
- COMMERCIAL
- Number of Terminations :
- 44
- Package :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Max Supply Current :
- 60μA
- Frequency :
- 1.5MHz
- Nominal Supply Current :
- 60μA
- Width :
- 16.59 mm
- Operating Temperature :
- 0°C~70°C
- Datasheets
- AY0438T/L

Display Drivers Microchip Technology AY0438T/L Overview
The Microchip Technology AY0438T/L is a highly versatile and reliable integrated circuit designed for driving multiple segments in display applications. As a part of the robust Display Drivers lineup from Microchip Technology, this IC excels in managing complex display tasks with efficiency and precision. The AY0438T/L is engineered to handle up to 32 segments, making it ideal for medium to large display formats that require dynamic visual output. With its compact 44PLCC package, it integrates smoothly into various electronic assemblies, offering a blend of performance, durability, and versatility. This component is crucial for developers and manufacturers aiming to leverage high-performance display technology in their products, ensuring optimal readability and user interface quality.
AY0438T/L Features
The AY0438T/L integrated circuit boasts several key features that make it suitable for a wide range of applications. These include its capability to drive up to 32 separate display segments, compatibility with multiple microcontroller interfaces, and its encapsulation in a practical 44PLCC package which ensures a minimal footprint on the system board. Additionally, its low power consumption makes it an eco-friendly choice for sustained operations in consumer and industrial electronic devices.
AY0438T/L Applications
- Consumer Electronics: Used in devices like digital clocks, calculators, and home appliances for displaying numbers and characters. The AY0438T/L enhances readability and user interaction.
- Automotive Displays: Ideal for dashboard displays, including speedometers and multimedia systems, providing drivers with clear, accurate information under various lighting conditions.
- Industrial Equipment: Applied in panel meters, industrial controllers, and monitoring systems to display crucial operational data effectively, improving interface reliability and safety.
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