ZHCSG21D
January 2017 – February 2024
CDCE813-Q1
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Timing Requirements
5.7
Typical Characteristics
6
Parameter Measurement Information
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Control Terminal Configuration
7.3.2
Default Device Configuration
7.3.3
I2C Serial Interface
7.3.4
Data Protocol
7.4
Device Functional Modes
7.4.1
SDA and SCL Hardware Interface
7.5
Programming
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Spread-Spectrum Clock (SSC)
8.2.2.2
PLL Frequency Planning
8.2.2.3
Crystal Oscillator Start-Up
8.2.2.4
Frequency Adjustment With Crystal Oscillator Pulling
8.2.2.5
Unused Inputs and Outputs
8.2.2.6
Switching Between XO and VCXO Mode
8.2.3
Application Curves
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.2
Layout Example
9
Register Maps
9.1
I2C Configuration Registers
10
器件和文档支持
10.1
文档支持
10.1.1
相关文档
10.2
接收文档更新通知
10.3
支持资源
10.4
商标
10.5
静电放电警告
10.6
术语表
11
Revision History
12
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
PW|14
MPDS360
散热焊盘机械数据 (封装 | 引脚)
PW|14
QFND305D
订购信息
zhcsg21d_oa
zhcsg21d_pm
5.7
Typical Characteristics
Figure 5-1
CDCE813-Q1 Supply Current vs PLL Frequency
Figure 5-2
CDCE813-Q1 Output Current vs Output Frequency