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

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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