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BL55072, in 3D

BL55072

BL

-40℃~+85℃ 0.5uA 1/3,1/2 1/4 2-Wire Serial Interface、I²C 2.5V~5.5V 25.6kHz 36 Segment 36x4 bit 7.5uA TSSOP-48-6.2mm LCD Drivers ROHS

Extended
DatasheetJLCPCBLCSCbl/BL55072
Category
LCD Drivers
Package
TSSOP-48-6.2mm
Pins
48

Overview

The BL55072 is a LCD Driver made by BL in a TSSOP-48-6.2mm package with 48 pins. -40℃~+85℃ 0.5uA 1/3,1/2 1/4 2-Wire Serial Interface、I²C 2.5V~5.5V 25.6kHz 36 Segment 36x4 bit 7.5uA TSSOP-48-6.2mm LCD Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BL55072, from EasyEDA) and its footprint (Package_SO:TSSOP-48_6.1x12.5mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C132305).

Symbol

SEG311SEG322SEG333SEG344SEG355COM06COM17COM28COM39VLCD10VDD11VSS12TEST113OSCIO14SCL15SDA16TEST217SEG018SEG119SEG220SEG321SEG422SEG523SEG624SEG725SEG826SEG927SEG1028SEG1129SEG1230SEG1331SEG1432SEG1533SEG1634SEG1735SEG1836SEG1937SEG2038SEG2139SEG2240SEG2341SEG2442SEG2543SEG2644SEG2745SEG2846SEG2947SEG3048
EasyEDA_Cloud:BL55072From EasyEDA

Footprint

Package_SO:TSSOP-48_6.1x12.5mm_P0.5mmFrom KiCad's library

Parameters

11
Bias
1/3,1/2
Current - Supply
7.5uA
Display Configurations(Segment)
36 Segment
Display Configurations(bit)
36x4 bit
Duty cycle
1/4
Features
Built-in oscillator, Integrated boost circuit
Frequency
25.6kHz
Interface
2-Wire Serial Interface, I²C
Operating Temperature
-40℃~+85℃
Quiescent Current
0.5uA
Voltage - Supply
2.5V~5.5V

Order codes

1

Pinout

48
The pins of the BL55072
PinNameType
1SEG31Unspecified
2SEG32Unspecified
3SEG33Unspecified
4SEG34Unspecified
5SEG35Unspecified
6COM0Unspecified
7COM1Unspecified
8COM2Unspecified
9COM3Unspecified
10VLCDUnspecified
11VDDUnspecified
12VSSUnspecified
13TEST1Unspecified
14OSCIOUnspecified
15SCLUnspecified
16SDAUnspecified
17TEST2Unspecified
18SEG0Unspecified
19SEG1Unspecified
20SEG2Unspecified
21SEG3Unspecified
22SEG4Unspecified
23SEG5Unspecified
24SEG6Unspecified
25SEG7Unspecified
26SEG8Unspecified
27SEG9Unspecified
28SEG10Unspecified
29SEG11Unspecified
30SEG12Unspecified
31SEG13Unspecified
32SEG14Unspecified
33SEG15Unspecified
34SEG16Unspecified
35SEG17Unspecified
36SEG18Unspecified
37SEG19Unspecified
38SEG20Unspecified
39SEG21Unspecified
40SEG22Unspecified
41SEG23Unspecified
42SEG24Unspecified
43SEG25Unspecified
44SEG26Unspecified
45SEG27Unspecified
46SEG28Unspecified
47SEG29Unspecified
48SEG30Unspecified

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the BL55072?

Yes. The symbol is EasyEDA_Cloud:BL55072 and the footprint Package_SO:TSSOP-48_6.1x12.5mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BL55072?

TSSOP-48-6.2mm, with 48 pins. Its footprint is drawn on this page.

Where is the BL55072 datasheet?

BL publishes it: the Datasheet link on this page opens it.

Where can I order the BL55072?

JLCPCB lists it as part C132305, with 0 in stock; the sellers' links on this page open their listings.