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