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AY0438/P on a board, in 3D

AY0438/P

Microchip Technology

PDIP-40 LCD Drivers ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/AY0438/P
Category
LCD Drivers
Package
PDIP-40
Pins
40

Overview

The AY0438/P is a LCD Driver made by Microchip Technology in a PDIP-40 package with 40 pins. PDIP-40 LCD Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AY0438_P, from EasyEDA) and its footprint (Package_DIP:DIP-40_W25.4mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1524045).

Symbol

VDD1LOAD2SEG323SEG314SEG305SEG296SEG287SEG278SEG269SEG2510SEG2411SEG2312SEG2213SEG2114SEG2015SEG1916SEG1817SEG1718SEG1619SEG1520SEG1421SEG1322SEG1223SEG1124SEG1025SEG926SEG827SEG728SEG629BP30LCDΦ31SEG532SEG433DATAIN34DATAOUT35VSS36SEG337SEG238SEG139CLOCK40
EasyEDA_Cloud:AY0438_PFrom EasyEDA

Footprint

12345678910111213141516171819202122232425262728293031323334353637383940
Package_DIP:DIP-40_W25.4mmFrom KiCad's library

Parameters

5
Current - Supply
25uA
Display Configurations(Segment)
32 Segment
Features
Built-in oscillator
Operating Temperature
0℃~+70℃
Voltage - Supply
3V~8.5V

Order codes

2

Pinout

40
The pins of the AY0438/P
PinNameType
1VDDUnspecified
2LOADUnspecified
3SEG32Unspecified
4SEG31Unspecified
5SEG30Unspecified
6SEG29Unspecified
7SEG28Unspecified
8SEG27Unspecified
9SEG26Unspecified
10SEG25Unspecified
11SEG24Unspecified
12SEG23Unspecified
13SEG22Unspecified
14SEG21Unspecified
15SEG20Unspecified
16SEG19Unspecified
17SEG18Unspecified
18SEG17Unspecified
19SEG16Unspecified
20SEG15Unspecified
21SEG14Unspecified
22SEG13Unspecified
23SEG12Unspecified
24SEG11Unspecified
25SEG10Unspecified
26SEG9Unspecified
27SEG8Unspecified
28SEG7Unspecified
29SEG6Unspecified
30BPUnspecified
31LCDΦUnspecified
32SEG5Unspecified
33SEG4Unspecified
34DATAINUnspecified
35DATAOUTUnspecified
36VSSUnspecified
37SEG3Unspecified
38SEG2Unspecified
39SEG1Unspecified
40CLOCKUnspecified

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A picture
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A picture that opens the part, for a README
[![AY0438/P](https://pcbkit.io/embed/parts/microchip/AY0438/P.jpg?size=s)](https://pcbkit.io/parts/microchip/AY0438/P)

Questions

Is there a KiCad symbol and footprint for the AY0438/P?

Yes. The symbol is EasyEDA_Cloud:AY0438_P and the footprint Package_DIP:DIP-40_W25.4mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AY0438/P?

PDIP-40, with 40 pins. Its footprint is drawn on this page.

Where is the AY0438/P datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the AY0438/P?

JLCPCB lists it as part C1524045, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AY0438/P?

Parts like it in the library: the ICM7211AMIPL+ by Maxim Integrated (Analog Devices), the ICL7129ACPL+ by Maxim Integrated (Analog Devices), the ICM7211AIPL by Maxim Integrated (Analog Devices) and the ICM7211AIPL+ by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8