The BU97941FV-E2 is a multifunction LCD segment driver designed to control up to 104 segments with a configuration of 26 segments and 4 common outputs. It features integrated RAM for display data, a 4-channel LED driver circuit, and supports a standby mode. The device operates within a supply voltage range of 1.8V to 3.6V for logic and 2.7V to 5.5V for LCD driving, making it suitable for low-power applications. The operating temperature range is from -40¬8C to +85¬8C, ensuring reliability in various environments. The driver utilizes a 3-wire serial interface for communication and includes built-in functions such as a power-on-reset circuit and an oscillator, eliminating the need for external components. Typical applications include telecommunication devices, portable equipment, and home appliances, making it versatile for various engineering projects.
LCD SEGMENT DRIVER, 104 SEG, SSOP-40; No. of Digits:-; No. of Segments:104; Driver Case Style:SSOP; No. of Pins:40Pins; Supply Voltage Min:1.8V; Supply Voltage Max:3.6V; Interface Type:SPI; Operating Temperature Min:-40°C; Operating RoHS Compliant: Yes
| DigiKey | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 846-BU97941FV-E2TR-ND | BU97941FV-E2 | 84Y9842 |
| Product Name | Display Drivers | Display Drivers | Lcd Segment Driver, 104 Seg, Ssop-40; No. Of Digits Rohm |
| Technology | Serial-3 Wire | Serial-3 Wire; 3-Wire Serial | |
| Supply Voltage | Other; 1.8V ~ 3.6V | 3.6V; Other; 1.8V ~ 3.6V | Other; 1.8V |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) |
| Package Type | SSOP; "40-SSOP (0.213"", 5.40mm Width)" | SOP; SSOP; 40-SSOP (0.213\", 5.40mm Width) |
