数据搜索系统,热门电子元器件搜索 |
|
CS2200-OTP 数据表(PDF) 2 Page - Cirrus Logic |
|
CS2200-OTP 数据表(HTML) 2 Page - Cirrus Logic |
2 / 22 page CS2200-OTP DS842PP1 2 TABLE OF CONTENTS 1. PIN DESCRIPTION ................................................................................................................................. 4 2. TYPICAL CONNECTION DIAGRAM ..................................................................................................... 5 3. CHARACTERISTICS AND SPECIFICATIONS ...................................................................................... 6 RECOMMENDED OPERATING CONDITIONS .................................................................................... 6 ABSOLUTE MAXIMUM RATINGS ........................................................................................................ 6 DC ELECTRICAL CHARACTERISTICS ................................................................................................ 6 AC ELECTRICAL CHARACTERISTICS ................................................................................................ 7 4. ARCHITECTURE OVERVIEW ............................................................................................................... 8 4.1 Delta-Sigma Fractional-N Frequency Synthesizer ........................................................................... 8 5. APPLICATIONS ..................................................................................................................................... 9 5.1 One Time Programmability .............................................................................................................. 9 5.2 Timing Reference Clock Input .......................................................................................................... 9 5.2.1 Internal Timing Reference Clock Divider ................................................................................. 9 5.2.2 Crystal Connections (XTI and XTO) ...................................................................................... 10 5.2.3 External Reference Clock (REF_CLK) .................................................................................. 10 5.3 Output to Input Frequency Ratio Configuration ............................................................................. 10 5.3.1 User Defined Ratio (RUD) ..................................................................................................... 10 5.3.2 Manual Ratio Modifier (R-Mod) ............................................................................................. 11 5.3.3 Effective Ratio (REFF) .......................................................................................................... 11 5.3.4 Ratio Configuration Summary ............................................................................................... 11 5.4 PLL Clock Output ........................................................................................................................... 12 5.5 Auxiliary Output .............................................................................................................................. 13 5.6 Mode Pin Functionality ................................................................................................................... 13 5.6.1 M1 and M0 Mode Pin Functionality ....................................................................................... 13 5.6.2 M2 Mode Pin Functionality .................................................................................................... 14 5.6.2.1 M2 Configured as Output Disable .............................................................................. 14 5.6.2.2 M2 Configured as R-Mod Enable .............................................................................. 14 5.6.2.3 M2 Configured as AuxOutSrc Override ..................................................................... 14 5.7 Clock Output Stability Considerations ............................................................................................ 15 5.7.1 Output Switching ................................................................................................................... 15 5.7.2 PLL Unlock Conditions .......................................................................................................... 15 6. PARAMETER DESCRIPTIONS ........................................................................................................... 16 6.1 Modal Configuration Sets ............................................................................................................... 16 6.1.1 R-Mod Selection (RModSel[1:0]) ...........................................................................................16 6.1.2 Auxiliary Output Source Selection (AuxOutSrc[1:0]) ............................................................. 17 6.2 Ratio 0 - 3 ...................................................................................................................................... 17 6.3 Global Configuration Parameters ................................................................................................... 17 6.3.1 AUX PLL Lock Output Configuration (AuxLockCfg) .............................................................. 17 6.3.2 Reference Clock Input Divider (RefClkDiv[1:0]) .................................................................... 17 6.3.3 Enable PLL Clock Output on Unlock (ClkOutUnl) ................................................................. 18 6.3.4 M2 Pin Configuration (M2Config[2:0]) ................................................................................... 18 7. CALCULATING THE USER DEFINED RATIO .................................................................................... 19 7.1 12.20 Format .................................................................................................................................. 19 8. PROGRAMMING INFORMATION ........................................................................................................ 20 9. PACKAGE DIMENSIONS .................................................................................................................... 21 THERMAL CHARACTERISTICS ......................................................................................................... 21 10. ORDERING INFORMATION .............................................................................................................. 22 11. REVISION HISTORY .......................................................................................................................... 22 |
类似零件编号 - CS2200-OTP |
|
类似说明 - CS2200-OTP |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |