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AY0438T/L on a board, in 3D

AY0438T/L

Microchip Technology

0℃~+70℃ 25uA 3-Wire Serial Interface 32 Segment 3V~8.5V PLCC-44(16.6x16.6) LCD Drivers ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/AY0438T/L
Category
LCD Drivers
Package
PLCC-44(16.6x16.6)
Pins
44

Overview

The AY0438T/L is a LCD Driver made by Microchip Technology in a PLCC-44(16.6x16.6) package with 44 pins. 0℃~+70℃ 25uA 3-Wire Serial Interface 32 Segment 3V~8.5V PLCC-44(16.6x16.6) LCD Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AY0438T_L, from EasyEDA) and its footprint (EasyEDA_Cloud:PLCC-44_L16.6-W16.6-P1.27-LS17.5-T, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2677695).

Symbol

VDD1LOAD2SEG_323SEG_314SEG_305NC6SEG_297SEG_288SEG_279SEG_2610SEG_2511SEG_2412SEG_2313SEG_2214SEG_2115SEG_2016SEG_1917SEG_1818SEG_1719SEG_1620SEG_1521SEG_1422SEG_1323SEG_1224SEG_1125SEG_1026SEG_927NC28NC29SEG_830SEG_731SEG_632BP33LCD34SEG_535SEG_436DATA_IN37DATA_OUT38NC39VSS40SEG_341SEG_242SEG_143CLOCK44
EasyEDA_Cloud:AY0438T_LFrom EasyEDA

Footprint

1234567891011121314151617181920212223242526272829303132333435363738394041424344
EasyEDA_Cloud:PLCC-44_L16.6-W16.6-P1.27-LS17.5-TFrom EasyEDA

Parameters

6
Current - Supply
25uA
Display Configurations(Segment)
32 Segment
Features
Built-in oscillator
Interface
3-Wire Serial Interface
Operating Temperature
0℃~+70℃
Voltage - Supply
3V~8.5V

Order codes

2

Pinout

44
The pins of the AY0438T/L
PinNameType
1VDDUnspecified
2LOADUnspecified
3SEG_32Unspecified
4SEG_31Unspecified
5SEG_30Unspecified
6NCUnspecified
7SEG_29Unspecified
8SEG_28Unspecified
9SEG_27Unspecified
10SEG_26Unspecified
11SEG_25Unspecified
12SEG_24Unspecified
13SEG_23Unspecified
14SEG_22Unspecified
15SEG_21Unspecified
16SEG_20Unspecified
17SEG_19Unspecified
18SEG_18Unspecified
19SEG_17Unspecified
20SEG_16Unspecified
21SEG_15Unspecified
22SEG_14Unspecified
23SEG_13Unspecified
24SEG_12Unspecified
25SEG_11Unspecified
26SEG_10Unspecified
27SEG_9Unspecified
28NCUnspecified
29NCUnspecified
30SEG_8Unspecified
31SEG_7Unspecified
32SEG_6Unspecified
33BPUnspecified
34LCDUnspecified
35SEG_5Unspecified
36SEG_4Unspecified
37DATA_INUnspecified
38DATA_OUTUnspecified
39NCUnspecified
40VSSUnspecified
41SEG_3Unspecified
42SEG_2Unspecified
43SEG_1Unspecified
44CLOCKUnspecified

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[![AY0438T/L](https://pcbkit.io/embed/parts/microchip/AY0438T/L.jpg?size=s)](https://pcbkit.io/parts/microchip/AY0438T/L)

Questions

Is there a KiCad symbol and footprint for the AY0438T/L?

Yes. The symbol is EasyEDA_Cloud:AY0438T_L and the footprint EasyEDA_Cloud:PLCC-44_L16.6-W16.6-P1.27-LS17.5-T, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AY0438T/L?

PLCC-44(16.6x16.6), with 44 pins. Its footprint is drawn on this page.

Where is the AY0438T/L datasheet?

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

Where can I order the AY0438T/L?

JLCPCB lists it as part C2677695, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AY0438T/L?

Parts like it in the library: the HV9308PJ-G by Microchip Technology, the MAX136CQH+D by Analog Devices, the ICM7211AIQH+TD by Maxim Integrated (Analog Devices) and the ICM7211AMIQH+D by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8