ZHCS927G May 2012 – January 2018 CDCM6208
PRODUCTION DATA.
- 1 特性
- 2 应用
- 3 说明
- 4 修订历史记录
- 5 Pin Configuration and Functions
-
6 Specifications
- 6.1 Absolute Maximum Ratings
- 6.2 ESD Ratings
- 6.3 Recommended Operating Conditions
- 6.4 Thermal Information, Airflow = 0 LFM
- 6.5 Thermal Information, Airflow = 150 LFM
- 6.6 Thermal Information, Airflow = 250 LFM
- 6.7 Thermal Information, Airflow = 500 LFM
- 6.8 Single-Ended Input Characteristics (SI_MODE[1:0], SDI/SDA/PIN1, SCL/PIN4, SDO/ADD0/PIN2, SCS/ADD1/PIN3, STATUS1/PIN0, RESETN/PWR, PDN, SYNCN, REF_SEL)
- 6.9 Single-Ended Input Characteristics (PRI_REF, SEC_REF)
- 6.10 Differential Input Characteristics (PRI_REF, SEC_REF)
- 6.11 Crystal Input Characteristics (SEC_REF)
- 6.12 Single-Ended Output Characteristics (STATUS1, STATUS0, SDO, SDA)
- 6.13 PLL Characteristics
- 6.14 LVCMOS Output Characteristics
- 6.15 LVPECL (High-Swing CML) Output Characteristics
- 6.16 CML Output Characteristics
- 6.17 LVDS (Low-Power CML) Output Characteristics
- 6.18 HCSL Output Characteristics
- 6.19 Output Skew and Sync to Output Propagation Delay Characteristics
- 6.20 Device Individual Block Current Consumption
- 6.21 Worst Case Current Consumption
- 6.22 Timing Requirements, I2C Timing
- 6.23 Typical Characteristics
- 7 Parameter Measurement Information
-
8 Detailed Description
- 8.1 Overview
- 8.2 Functional Block Diagram
- 8.3
Feature Description
- 8.3.1 Typical Device Jitter
- 8.3.2 Universal Input Buffer (PRI_REF, SEC_REF)
- 8.3.3 VCO Calibration
- 8.3.4 Reference Divider (R)
- 8.3.5 Input Divider (M)
- 8.3.6 Feedback Divider (N)
- 8.3.7 Prescaler Dividers (PS_A, PS_B)
- 8.3.8 Phase Frequency Detector (PFD)
- 8.3.9 Charge Pump (CP)
- 8.3.10 Fractional Output Divider Jitter Performance
- 8.3.11 Device Block-Level Description
- 8.3.12 Device Configuration Control
- 8.3.13 Configuring the RESETN Pin
- 8.3.14 Preventing False Output Frequencies in SPI/I2C Mode at Start-Up
- 8.3.15 Input MUX and Smart Input MUX
- 8.4 Device Functional Modes
- 8.5 Programming
- 8.6 Register Maps
-
9 Application and Implementation
- 9.1 Application Information
- 9.2
Typical Applications
- 9.2.1 Design Requirements
- 9.2.2
Detailed Design Procedures
- 9.2.2.1 Jitter Considerations in SERDES Systems
- 9.2.2.2 Jitter Considerations in ADC and DAC Systems
- 9.2.2.3 Configuring the PLL
- 9.2.2.4 Programmable Loop Filter
- 9.2.2.5 Loop filter Component Selection
- 9.2.2.6 Device Output Signaling
- 9.2.2.7 Integer Output Divider (IO)
- 9.2.2.8 Fractional Output Divider (FOD)
- 9.2.2.9 Output Synchronization
- 9.2.2.10 Output Mux on Y4 and Y5
- 9.2.2.11 Staggered CLK Output Power Up for Power Sequencing of a DSP
- 10Power Supply Recommendations
- 11Layout
- 12器件和文档支持
- 13机械、封装和可订购信息
7 Parameter Measurement Information
This section describes the characterization test setup of each block in the CDCM6208.
Figure 9. LVCMOS Output AC Configuration During Device Test (VOH, VOL, tSLEW)
Figure 10. LVCMOS Output DC Configuration During Device Test
Figure 11. LVCMOS Output AC Configuration During Device Phase Noise Test
Figure 12. LVDS, CML, and LVPECL Output AC Configuration During Device Test
Figure 13. HCSL Output DC Configuration During Device Test
Figure 14. HCSL Output AC Configuration During Device Test
Figure 15. LVCMOS Input DC Configuration During Device Test
Figure 16. CML Input DC Configuration During Device Test
Figure 17. LVDS Input DC Configuration During Device Test
Figure 18. LVPECL Input DC Configuration During Device Test
Figure 19. Differential Input AC Configuration During Device Test
Figure 20. Crystal Reference Input Configuration During Device Test
Figure 21. Jitter Transfer Test Setup
Figure 22. PSNR Test Setup
Figure 23. Differential Output Voltage and Rise and Fall Time
Figure 24. Single-Ended Output Voltage and Rise and Fall Time
Figure 25. Differential and Single-Ended Output Skew and Propagation Delay