CH452A
- Manufacturer
- MFR.Part #
- CH452A
- JLCPCB Part #
- C36350
- Package
- SOIC-28-300mil
- Description
- 100mA 10MHz 20mA 3V~5V 8 Segment x 8 Digit Adjustable Glow、Key Scan、Common Cathode、Common Anode SPI、I2C SOIC-28-300mil Digital Tube Drivers ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- 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.
| Attributes | Value | |
|---|---|---|
| Category | LED Drivers/Digital Tube Drivers | |
| Manufacturer | WCH(Jiangsu Qin Heng) | |
| Package | SOIC-28-300mil | |
| Clock Frequency | 10MHz | |
| Operating Temperature | -40℃~+85℃ | |
| Digit Drive Current | 100mA | |
| Configuration | 8 Segment x 8 Digit | |
| Voltage - Supply | 3V~5V | |
| Features | PWM dimming、BCD input latch function、Internal reset function、Cascadable function | |
| Segment Drive Current | 20mA | |
| Interface | SPI、I²C |
* Images are for reference only
CH452A
Extended- Manufacturer
- MFR.Part #
- CH452A
- JLCPCB Part #
- C36350
- Package
- SOIC-28-300mil
- Description
- 100mA 10MHz 20mA 3V~5V 8 Segment x 8 Digit Adjustable Glow、Key Scan、Common Cathode、Common Anode SPI、I2C SOIC-28-300mil Digital Tube Drivers ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- 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.
* Images are for reference only
CH452A
Extended- Manufacturer
- MFR.Part #
- CH452A
- JLCPCB Part #
- C36350
- Package
- SOIC-28-300mil
- Description
- 100mA 10MHz 20mA 3V~5V 8 Segment x 8 Digit Adjustable Glow、Key Scan、Common Cathode、Common Anode SPI、I2C SOIC-28-300mil Digital Tube Drivers ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- 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.
CH452A Specifications
CH452A technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | LED Drivers/Digital Tube Drivers | |
| Manufacturer | WCH(Jiangsu Qin Heng) | |
| Package | SOIC-28-300mil | |
| Clock Frequency | 10MHz | |
| Operating Temperature | -40℃~+85℃ | |
| Digit Drive Current | 100mA | |
| Configuration | 8 Segment x 8 Digit | |
| Voltage - Supply | 3V~5V | |
| Features | PWM dimming、BCD input latch function、Internal reset function、Cascadable function | |
| Segment Drive Current | 20mA | |
| Interface | SPI、I²C |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CH452A. 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.
CH452A Documents
CH452A datasheets or manufacturer documentation.
Datasheet: CH452A Datasheet (PDF)
CH452A Schematic Symbol & PCB Footprint
The CH452A schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.