AY0438/P
- Mfr.Part #
- AY0438/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC DRVR 32 SEGMENT 40DIP
- Stock
- 4,129
- In Stock :
- 4,129
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- Manufacturer :
- Microchip Technology
- Product Category :
- Display Drivers
- Mounting Type :
- Through Hole
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Number of Backplanes :
- 1-BP
- Lead Free :
- Lead Free
- Data Input Mode :
- Serial
- Qualification Status :
- Not Qualified
- Product Type :
- LCD Drivers
- Number of Terminations :
- 40
- Maximum Operating Temperature :
- +70°C
- Touchscreen :
- No
- Digits or Characters :
- 16 Characters
- Supply Current-Max :
- 0.06 mA
- Min Supply Voltage :
- 3 V
- Max Supply Current :
- 60μA
- Operating Temperature :
- 0°C~70°C
- Package Shape :
- RECTANGULAR
- REACH SVHC :
- No SVHC
- Power Dissipation :
- 250mW
- Power Supplies :
- 5V
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Display Type :
- LCD
- Contact Plating :
- Tin
- Configuration :
- 32 Segment
- Supplier Device Package :
- 40-PDIP
- Length :
- 53.21mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Current - Supply :
- 25μA
- Brand :
- Microchip Technology / Atmel
- Supplier Package :
- PDIP
- Max Power Dissipation :
- 250mW
- Mounting Style :
- Through Hole
- Pbfree Code :
- yes
- Height :
- 4.953mm
- Series :
- --
- Base Product Number :
- AY0438
- Max Frequency :
- 1.5 MHz
- Reach Compliance Code :
- Compliant
- HTS Code :
- 8542.39.00.01
- Number of Segments :
- 32
- Max Supply Voltage :
- 8.5 V
- Factory Lead Time :
- 1 Weeks
- Published :
- 1999
- Manufacturer :
- Microchip
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Maximum Supply Current :
- 60μA
- Minimum Operating Temperature :
- 0°C
- Operating Supply Current :
- 0.06 mA
- Base Part Number :
- AY0438
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 2.54mm
- Number of Pins :
- 40
- Interface :
- Parallel
- Width :
- 14.732mm
- Seated Height-Max :
- 4.83 mm
- Multiplexed Display Capability :
- No
- Interface IC Type :
- LIQUID CRYSTAL DISPLAY DRIVER
- Number of Digits/Characters :
- 4-DIGIT
- JESD-609 Code :
- e3
- JESD-30 Code :
- R-PDIP-T40
- RoHS :
- Compliant
- Temperature Grade :
- COMMERCIAL
- Pin Count :
- 40
- Min Operating Temperature :
- 0 °C
- Terminal Form :
- THROUGH-HOLE
- Frequency :
- 1.5MHz
- Number of Functions :
- 1
- Product Category :
- LCD Drivers
- Radiation Hardening :
- No
- Display Mode :
- SEGMENT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Number of Terminals :
- 40
- Product Status :
- Active
- Voltage - Supply :
- 3V~8.5V
- Operating Supply Voltage :
- 3, 8.5 V
- Mount :
- Surface Mount, Through Hole
- Max Operating Temperature :
- 70 °C
- fmax-Min :
- 1.5 MHz
- Supply Voltage :
- 5V
- Surface Mount :
- No
- Package Type :
- PDIP
- Package :
- Tube
- Mounting :
- Through Hole
- Nominal Supply Current :
- 60μA
- Datasheets
- AY0438/P
AY0438/P Documents

Display Drivers Microchip Technology AY0438/P Overview
The Microchip Technology AY0438/P is a sophisticated display driver, expertly engineered for managing up to 32 segments of display data. This versatile IC is housed in a 40DIP package, offering robust functionality in a durable form factor. Designed for high reliability and performance, the AY0438/P streamlines the interface between microprocessors and LCDs, making it ideal for a variety of demanding applications. Its capability to drive multiple segments makes this driver particularly valuable in applications requiring clear and dynamic visual displays.
AY0438/P Features
The AY0438/P display driver by Microchip Technology stands out with its capability to drive 32 separate display segments. It supports a wide range of input data interfaces, which makes it easily adaptable to different microcontrollers. The driver is also characterized by its low power consumption and high voltage tolerance, ensuring efficiency and durability in all operating conditions.
AY0438/P Applications
- Automotive Dashboards: The AY0438/P can be used to drive dashboard displays, providing clear and readable output for indicators and instrumentation.
- Home Appliances: Ideal for LCDs on microwave ovens, washing machines, and other appliances where reliable display of settings and functions is critical.
- Industrial Controls: In industrial settings, the AY0438/P helps in displaying readings and statuses on control panels, enhancing usability and readout accuracy.
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