JAJSRL8I
June 2007 – August 2024
CDCE913
,
CDCEL913
PRODUCTION DATA
1
1
特長
2
アプリケーション
3
概要
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
EEPROM Specification
5.7
Timing Requirements: CLK_IN
5.8
Timing Requirements: SDA/SCL #GUID-DE171716-D3A0-4375-A25C-58C636304087/SCAS849414
5.9
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
SDA/SCL Serial Interface
7.3.4
Data Protocol
7.4
Device Functional Modes
7.4.1
SDA/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/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
SDA/SCL Configuration Registers
10
Device and Documentation Support
10.1
Documentation Support
10.1.1
Related Documentation
10.2
ドキュメントの更新通知を受け取る方法
10.3
サポート・リソース
10.4
Trademarks
10.5
静電気放電に関する注意事項
10.6
用語集
11
Revision History
12
Mechanical, Packaging, and Orderable Information
5.7
Timing Requirements: CLK_IN
over recommended ranges of supply voltage, load, and operating free-air temperature
MIN
NOM
MAX
UNIT
f
CLK
LVCMOS clock input frequency
PLL bypass mode
0
160
MHz
PLL mode
8
160
t
r
/ t
f
Rise and fall time CLK signal (20% to 80%)
3
ns
Duty cycle CLK at V
DD
/2
40%
60%