
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/LCD Drivers | |
| Manufacturer | ROHM Semicon | |
| Package | VQFP-64(10x10) | |
| Display Configurations(bit) | 49x4 bit | |
| Operating Temperature | -30℃~+75℃ | |
| Duty cycle | 1/4,1/3,1/1 | |
| Bias | 1/3,1/1 | |
| Voltage - Supply | 1.8V~3.6V | |
| Current - Supply | 30uA | |
| Interface | SPI | |
| Display Configurations(Segment) | 49段 |

* Images are for reference only
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
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
BU9798KV-E2 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | LED Drivers/LCD Drivers | |
| Manufacturer | ROHM Semicon | |
| Package | VQFP-64(10x10) | |
| Display Configurations(bit) | 49x4 bit | |
| Operating Temperature | -30℃~+75℃ | |
| Duty cycle | 1/4,1/3,1/1 | |
| Bias | 1/3,1/1 | |
| Voltage - Supply | 1.8V~3.6V | |
| Current - Supply | 30uA | |
| Interface | SPI | |
| Display Configurations(Segment) | 49段 |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the BU9798KV-E2. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

BU9798KV-E2 datasheets or manufacturer documentation.
Datasheet: BU9798KV-E2 Datasheet (PDF)
The BU9798KV-E2 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.