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規格
| 屬性 | 價值 |
| Manufacturer | LONTIUM SEMICONDUCTOR |
| Package / Case | QFN-64 |
| Voltage - Supply | 1.8V |
| Operating Temperature | -40℃~+85℃ |
| Control Interface | MIPI |
概述
Description
The LT8912B is a high-performance MIPI DSI to LVDS bridge chip, commonly used in display applications. It converts MIPI DSI (Display Serial Interface) signals to LVDS (Low-Voltage Differential Signaling), enabling compatibility between modern processors and LVDS-based LCD panels.
### Key Features:
- Supports 1 or 2 MIPI DSI lanes with up to 1Gbps/lane.
- Converts to single/dual-channel LVDS (up to 1.05Gbps).
- Supports Full HD (1920x1080 @ 60Hz) resolution.
- Configurable via I2C or GPIO.
- Low power consumption with integrated LDOs.
### Applications:
- Automotive displays
- Tablets, industrial panels
- Embedded systems
The LT8912B simplifies display interfacing, offering a compact, cost-effective solution for bridging MIPI DSI to LVDS in space-constrained designs.
### Key Features:
- Supports 1 or 2 MIPI DSI lanes with up to 1Gbps/lane.
- Converts to single/dual-channel LVDS (up to 1.05Gbps).
- Supports Full HD (1920x1080 @ 60Hz) resolution.
- Configurable via I2C or GPIO.
- Low power consumption with integrated LDOs.
### Applications:
- Automotive displays
- Tablets, industrial panels
- Embedded systems
The LT8912B simplifies display interfacing, offering a compact, cost-effective solution for bridging MIPI DSI to LVDS in space-constrained designs.
Equivalent
The LT8912B is a MIPI DSI to LVDS bridge chip. Equivalent products include:
- TC358775XBG (Toshiba)
- SN65DSI86 (TI)
- IT6151 (ITE Tech)
- DS90UB947-Q1 (TI, for FPD-Link III)
These chips perform similar MIPI-to-LVDS conversions but may vary in features like resolution support, power consumption, or additional interfaces. Check datasheets for exact compatibility.
- TC358775XBG (Toshiba)
- SN65DSI86 (TI)
- IT6151 (ITE Tech)
- DS90UB947-Q1 (TI, for FPD-Link III)
These chips perform similar MIPI-to-LVDS conversions but may vary in features like resolution support, power consumption, or additional interfaces. Check datasheets for exact compatibility.
Application
The LT8912B is a versatile MIPI D-PHY to LVDS bridge IC, commonly used in:
1. Display Interfaces: Converting MIPI signals to LVDS for LCD panels in smartphones, tablets, and automotive displays.
2. Embedded Systems: Enabling high-speed video transmission in industrial and medical devices.
3. Cameras: Bridging MIPI camera outputs to LVDS for processing or display.
4. Consumer Electronics: Supporting video conversion in drones, AR/VR headsets, and portable devices.
Its compact design and low power consumption make it ideal for space-constrained applications requiring high-speed data transfer.
1. Display Interfaces: Converting MIPI signals to LVDS for LCD panels in smartphones, tablets, and automotive displays.
2. Embedded Systems: Enabling high-speed video transmission in industrial and medical devices.
3. Cameras: Bridging MIPI camera outputs to LVDS for processing or display.
4. Consumer Electronics: Supporting video conversion in drones, AR/VR headsets, and portable devices.
Its compact design and low power consumption make it ideal for space-constrained applications requiring high-speed data transfer.
Package
The LT8912B is typically available in a QFN (Quad Flat No-lead) package, specifically a 48-pin QFN (7mm x 7mm). This compact, surface-mount package offers efficient thermal performance and space-saving design, suitable for high-speed signal processing in applications like MIPI-to-LVDS bridging. Exact variants may differ, so check the datasheet for specifics.
