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AY0438, AY0438/L, AY0438/L001

AY0438, AY0438/L, AY0438/L001 Selling Leads, Datasheet

MFG:Microchip Technology  Category:Integrated Circuits (ICs)  Package Cooled:QFP  D/C:07+

AY0438/L Picture

AY0438, AY0438/L, AY0438/L001 Datasheet download

Five Points

Part Number: AY0438/L

Category: Integrated Circuits (ICs)

MFG: Microchip Technology

Package Cooled: QFP

D/C: 07+

Description: IC LCD DRIVER CMOS 32SEG 44PLCC

 

 
 
 
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  • AY0438T-I/L

  • D/C: 10+& Qty: 10000 Note: our new and original stock in China  Adddate: 2024-03-29
  • Inquire Now
  • shanghhai xinshen   China
    Contact: Mr.Mrliu   MSN:ldstar8@msn.com
    Tel: 0086-0755-18955684138
    Fax: 0086-0755-22142437
    (22)

About AY0438

PDF/DataSheet Download

Datasheet: AY0438

File Size: 152319 KB

Manufacturer: MICROCHIP [Microchip Technology]

Download : Click here to Download

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AY0438/L Suppliers

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  • AY0438T-I/L

  • D/C: 10+& Qty: 10000 Note: our new and original stock in China  Adddate: 2024-03-29
  • Inquire Now
  • shanghhai xinshen   China
    Contact: Mr.Mrliu   MSN:ldstar8@msn.com
    Tel: 0086-0755-18955684138
    Fax: 0086-0755-22142437
    (22)

About AY0438

PDF/DataSheet Download

Datasheet: AY0438

File Size: 152319 KB

Manufacturer: MICROCHIP [Microchip Technology]

Download : Click here to Download

Related PDF Download

Related Part Number

AY0438/L001 Suppliers

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  • AY0438T-I/L

  • D/C: 10+& Qty: 10000 Note: our new and original stock in China  Adddate: 2024-03-29
  • Inquire Now
  • shanghhai xinshen   China
    Contact: Mr.Mrliu   MSN:ldstar8@msn.com
    Tel: 0086-0755-18955684138
    Fax: 0086-0755-22142437
    (22)

About AY0438

PDF/DataSheet Download

Datasheet: AY0438

File Size: 152319 KB

Manufacturer: MICROCHIP [Microchip Technology]

Download : Click here to Download

Related PDF Download

Related Part Number

AY0438 Parameters

AY0438 Features32 LCD Segment driver, Cascadable, On-Chip Oscillator, 3 Control lines serial input data

AY0438 General Description

The AY0438 is a CMOS integrated device that drives a liquid crystal display, usually under microprocessor control. The part acts as a smart peripheral that drives up to 32 LCD segments. It needs only three control lines due to its serial input construction. It latches the data to be displayed and relieves the microprocessor from the task of generating the required waveforms. The AY0438 can drive any standard or custom parallel drive LCD display, whether it be field effect or dynamic scattering; 7-, 9-, 14- or 16-segment characters; decimals; leading + or -; or special symbols. Several AY0438 devices can be cascaded. The AC frequency of the LCD waveforms can either be supplied by the user or generated by attaching a capacitor to the LCD input, which controls the frequency of an internal oscillator. The AY0438 is available in 40-lead dual in-line plastic and 44-lead PLCC packages. Unpackaged dice are also available.

AY0438 Maximum Ratings

VDD......................................................................... -0.3V to +12V
Inputs (CLK, Data ........................................... VCC to VDD +0.3V
LCD  Input ..................................................... -0.3V to VDD +0.3V
Power .............................................................................250 mW
Storage Temperature...................................... -65°C to+125°C
Operating Temperature Industrial.................... -40°C to +85°C
 

AY0438 Features

32 LCD Segment driver, Cascadable, On-Chip Oscillator, 3 Control lines serial input data

AY0438 Typical Application

AY0438 Datasheet

AY0438 Connection Diagram

AY0438/L Parameters

Technical/Catalog InformationAY0438/L
VendorMicrochip Technology
CategoryIntegrated Circuits (ICs)
Package / Case44-PLCC
Digits or Characters16 Characters
Configuration32 Segment
Display TypeLCD
InterfaceParallel
PackagingTube
Current - Supply25A
Voltage - Supply3 V ~ 8.5 V
Operating Temperature0°C ~ 70°C
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names AY0438 L
AY0438L

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