ZHCSO29 July 2021 LP5890
PRODUCTION DATA
- 1 特性
- 2 應用
- 3 說明
- 4 Revision History
- 5 說明（續）
- 6 Pin Configuration and Functions
- 7 Specifications
-
8 Detailed Description
- 8.1 Overview
- 8.2 Functional Block Diagram
- 8.3
Feature Description
- 8.3.1 Independent and Stackable Mode
- 8.3.2 Current Setting
- 8.3.3 Frequency Multiplier
- 8.3.4 Line Transitioning Sequence
- 8.3.5 Protections and Diagnostics
- 8.4 Device Functional Modes
- 8.5 Continuous Clock Series Interface
- 8.6 PWM Grayscale Control
- 8.7 Register Maps
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12Device and Documentation Support
- 13Mechanical, Packaging, and Orderable Information
封裝選項
機械數據 (封裝 | 引腳)
散熱焊盤機械數據 (封裝 | 引腳)
- RRF|76
訂購信息
8.5.3.1 Chip Index Write Command
The chip index is used to set the identification of the device cascaded in a data chain. When the first device receives the chip index command, Head_bytes1, it sets the current address to 00h and meanwhile changes the chip index command, Head_bytes2, then sends to the next device. When the device receives the Head_bytes2, it sets the address to 01h and meanwhile changes the chip index command, Head_bytes3, then sends to the next device. Likewise, all the cascaded devices get their unique identifications.
Figure 8-15 Chip Index Write Command