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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. LED Drivers
  5. LCD Drivers
  6. BL55021
BL55021 - 1
BL55021 - 2
BL55021 - 3
Extended1/3
* Images are for reference only

BL55021

Attributes
Value
Manufacturer
BL(Shanghai Belling)
MFR.Part #
BL55021
JLCPCB Part #
C213393
Package
SSOP-48-300mil
Description
-40℃~+85℃ 0.1uA 1/3,1/2 1/4,1/3,1/2 2.4V~5.2V 256kHz 3-Wire Serial Interface、4-Wire Serial Interface 32 Segment 32x4 bit 60uA SSOP-48-300mil LCD Drivers ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryLED Drivers/LCD Drivers
ManufacturerBL(Shanghai Belling)
PackageSSOP-48-300mil
Display Configurations(bit)32x4 bit
Operating Temperature-40℃~+85℃
Duty cycle1/4,1/3,1/2
Bias1/3,1/2
Voltage - Supply2.4V~5.2V
Quiescent Current0.1uA
Frequency256kHz
Current - Supply60uA
Interface3-Wire Serial Interface、4-Wire Serial Interface
Display Configurations(Segment)32 Segment
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. LED Drivers
  5. LCD Drivers
  6. BL55021
BL55021

* Images are for reference only

BL55021

Extended
Manufacturer

BL(Shanghai Belling)

MFR.Part #
BL55021
JLCPCB Part #
C213393
Package
SSOP-48-300mil
Description
-40℃~+85℃ 0.1uA 1/3,1/2 1/4,1/3,1/2 2.4V~5.2V 256kHz 3-Wire Serial Interface、4-Wire Serial Interface 32 Segment 32x4 bit 60uA SSOP-48-300mil LCD Drivers ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

BL55021

* Images are for reference only

BL55021

Extended
Manufacturer

BL(Shanghai Belling)

MFR.Part #
BL55021
JLCPCB Part #
C213393
Package
SSOP-48-300mil
Description
-40℃~+85℃ 0.1uA 1/3,1/2 1/4,1/3,1/2 2.4V~5.2V 256kHz 3-Wire Serial Interface、4-Wire Serial Interface 32 Segment 32x4 bit 60uA SSOP-48-300mil LCD Drivers ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

BL55021 Specifications

BL55021 technical specifications, attributes, and parameters.

AttributesValue
CategoryLED Drivers/LCD Drivers
ManufacturerBL(Shanghai Belling)
PackageSSOP-48-300mil
Display Configurations(bit)32x4 bit
Operating Temperature-40℃~+85℃
Duty cycle1/4,1/3,1/2
Bias1/3,1/2
Voltage - Supply2.4V~5.2V
Quiescent Current0.1uA
Frequency256kHz
Current - Supply60uA
Interface3-Wire Serial Interface、4-Wire Serial Interface
Display Configurations(Segment)32 Segment
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the BL55021. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

BL55021 Documents

BL55021 datasheets or manufacturer documentation.

Datasheet: BL55021 Datasheet (PDF)

BL55021 Schematic Symbol & PCB Footprint

The BL55021 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.