JAJSDF8B
March 2017 – July 2019
LMK04616
PRODUCTION DATA.
1
特長
2
アプリケーション
3
概要
概略回路図
4
改訂履歴
5
概要 (続き)
5.1
Device Comparison Table
5.2
Pin Configuration and Functions
Pin Functions: LMK04616
5.3
Specifications
5.3.1
Absolute Maximum Ratings
5.3.2
ESD Ratings
5.3.3
Recommended Operating Conditions
5.3.4
Thermal Information
5.3.5
Digital Input and Output Characteristics (CLKin_SEL, STATUSx, SYNC, RESETN)
5.3.6
Clock Input Characteristics (CLKinX)
5.3.7
Clock Input Characteristics (OSCin)
5.3.8
PLL1 Specification Characteristics
5.3.9
PLL2 Specification Characteristics
5.3.10
Clock Output Type Characteristics (CLKoutX)
5.3.11
Oscillator Output Characteristics (OSCout)
5.3.12
Jitter and Phase Noise Characteristics for CLKoutX and OSCout
5.3.13
Clock Output Skew and Isolation Characteristics
5.3.14
Clock Output Delay Characteristics
5.3.15
DEFAULT POWER on RESET CLOCK OUTPUT Characteristics
5.3.16
Power Supply Characteristics
5.3.17
Typical Power Supply Noise Rejection Characteristics
5.3.18
SPI Interface Timing
5.3.19
Timing Diagram
5.3.20
Typical Characteristics
5.3.20.1
Clock Output AC Characteristics
5.4
Parameter Measurement Information
5.4.1
Differential Voltage Measurement Terminology
5.4.2
Output Termination Scheme
5.4.2.1
HSDS 4/6/8mA
5.4.2.2
HCSL
5.4.2.3
LVCMOS
5.5
Detailed Description
5.5.1
Overview
5.5.1.1
Jitter Cleaning
5.5.1.2
Four Redundant Reference Inputs (CLKin0/CLKin0*, CLKin1/CLKin1*, CLKin2/CLKin2*, and CLKin3/CLKin3*)
5.5.1.3
VCXO Buffered Output
5.5.1.4
Frequency Holdover
5.5.1.5
Integrated Programmable PLL1 and PLL2 Loop Filter
5.5.1.6
Internal VCOs
5.5.1.7
Clock Distribution
5.5.1.7.1
Output Clock Divider
5.5.1.7.2
Output Clock Delay
5.5.1.7.3
Glitchless Half-Step and Glitchless Analog Delay
5.5.1.7.4
Programmable Output Formats
5.5.1.7.5
Clock Output SYNChronization
5.5.1.8
Status Pins
5.5.2
Functional Block Diagram
5.5.3
Feature Description
5.5.3.1
Reference Inputs (CLKin0/CLKin0*, CLKin1/CLKin1*, CLKin2/CLKin2*, and CLKin3/CLKin3*)
5.5.3.1.1
Input Clock Switching
5.5.3.1.1.1
Input Clock Switching – Register Select Mode
5.5.3.1.1.2
Input Clock Switching – Pin Select Mode (CLKin_SEL, STATUS0)
5.5.3.1.1.2.1
Configuring Pin Select Mode
5.5.3.1.1.3
Input Clock Switching – Automatic Mode
5.5.3.1.2
Loss of Signal Detection – LOS
5.5.3.1.2.1
LOS – Assertion
5.5.3.1.2.2
LOS – Reference Clock Recovery
5.5.3.1.3
Driving CLKin and OSCin Inputs
5.5.3.1.3.1
Driving CLKin and OSCin Pins With a Differential Source
5.5.3.1.3.2
Driving CLKin and OSCin Pins With a Single-Ended Source
5.5.3.2
Clock Outputs (CLKoutX)
5.5.3.2.1
HCSL
5.5.3.2.2
HSDS
5.5.3.2.3
SYNC
5.5.3.2.4
Digital Delay
5.5.3.2.4.1
Fixed Digital Delay
5.5.3.2.4.2
Dynamic Digital Delay
5.5.3.2.5
Analog Delay
5.5.3.3
OSCout
5.5.3.3.1
Pin-Controlled OSCout Divider
5.5.3.4
STATUS0/1 and SYNC Pin Functions
5.5.3.4.1
Common STATUS0/1 and SYNC Pin Functions
5.5.3.4.2
Additional STATUS0 Pin Functions
5.5.3.4.3
Additional SYNC Pin Functions
5.5.3.5
PLL1 and PLL2
5.5.3.5.1
PLL1
5.5.3.5.1.1
PLL1 Proportional Modes
5.5.3.5.1.2
PLL1 Higher Order Poles
5.5.3.5.2
PLL2
5.5.3.5.2.1
PLL2 Divider
5.5.3.5.2.2
PLL2 Input Modes
5.5.3.5.2.3
PLL2 Loop Filter
5.5.3.5.2.4
PLL2 3rd Order Loop Filter
5.5.3.5.2.5
PLL2 Voltage Controlled Oscillator (VCO)
5.5.3.5.2.6
Examples of PLL2 Setting
5.5.3.5.3
Digital Lock Detect
5.5.3.5.3.1
Calculating Digital Lock Detect Frequency Accuracy
5.5.3.6
Holdover
5.5.3.6.1
Holdover Flowchart
5.5.3.6.2
Enable Holdover
5.5.3.6.2.1
Automatic Tracked CTRL_VCXO Holdover Mode
5.5.3.6.3
Enter Holdover
5.5.3.6.3.1
LOS_x Detect
5.5.3.6.3.2
PLL1 DLD Detect
5.5.3.6.3.3
CTRL_VCXO Rail Detect
5.5.3.6.3.3.1
Absolute Limits
5.5.3.6.3.3.2
Relative Limits
5.5.3.6.3.4
Manual Holdover Enable – Register Control
5.5.3.6.3.5
Manual Holdover Enable – Pin Control
5.5.3.6.3.6
Start-Up into Holdover
5.5.3.6.4
During Holdover
5.5.3.6.5
Exiting Holdover
5.5.3.6.6
Holdover Frequency Accuracy
5.5.3.6.7
Holdover Mode – Automatic Exit by LOS Deassertion
5.5.3.6.8
Holdover Mode – Automatic Exit of Holdover With Holdover Counter
5.5.3.7
JEDEC JESD204B
5.5.3.7.1
SYNC Pins
5.5.3.7.2
SYNC modes
5.5.3.7.3
SYSREF Modes
5.5.3.7.3.1
SYSREF Pulser
5.5.3.7.3.1.1
SPI Pulser Mode
5.5.3.7.3.1.2
Pin Pulser Mode
5.5.3.7.3.1.3
Multiple SYSREF Frequencies
5.5.3.7.3.2
Continuous SYSREF
5.5.3.7.3.3
SYSREF Request
5.5.3.7.4
How to Enable SYSREF
5.5.3.7.4.1
Setup Example 1: Pulser Mode, Pin Controlled
5.5.3.7.4.2
Setup Example 2: Pulser Mode, Spi Controlled
5.5.3.8
Zero Delay Mode (ZDM)
5.5.3.9
Power-Up Sequence
5.5.4
Device Functional Modes
5.5.4.1
Dual PLL
5.5.4.2
Single PLL
5.5.4.3
PLL2 Bypass
5.5.4.4
Clock Distribution
5.5.5
Programming
5.5.5.1
Recommended Programming Sequence
5.5.5.1.1
Readback
5.5.6
Register Maps
5.5.6.1
Register Map for Device Programming
5.5.6.2
Device Register Descriptions
5.5.6.2.1
CONFIGA
5.5.6.2.2
RESERVED1
5.5.6.2.3
RESERVED2
5.5.6.2.4
CHIP_TYPE
5.5.6.2.5
CHIP_ID_BY1
5.5.6.2.6
CHIP_ID_BY0
5.5.6.2.7
CHIP_VER
5.5.6.2.8
RESERVED3
5.5.6.2.9
RESERVED4
5.5.6.2.10
RESERVED5
5.5.6.2.11
RESERVED6
5.5.6.2.12
RESERVED7
5.5.6.2.13
VENDOR_ID_BY1
5.5.6.2.14
VENDOR_ID_BY0
5.5.6.2.15
RESERVED8
5.5.6.2.16
RESERVED9
5.5.6.2.17
STARTUP_CFG
5.5.6.2.18
STARTUP
5.5.6.2.19
DIGCLKCTRL
5.5.6.2.20
PLL2REFCLKDIV
5.5.6.2.21
GLBL_SYNC_SYSREF
5.5.6.2.22
CLKIN_CTRL0
5.5.6.2.23
CLKIN_CTRL1
5.5.6.2.24
CLKIN0CTRL
5.5.6.2.25
CLKIN1CTRL
5.5.6.2.26
CLKIN2CTRL
5.5.6.2.27
CLKIN3CTRL
5.5.6.2.28
CLKIN0RDIV_BY1
5.5.6.2.29
CLKIN0RDIV_BY0
5.5.6.2.30
CLKIN1RDIV_BY1
5.5.6.2.31
CLKIN1RDIV_BY0
5.5.6.2.32
CLKIN2RDIV_BY1
5.5.6.2.33
CLKIN2RDIV_BY0
5.5.6.2.34
CLKIN3RDIV_BY1
5.5.6.2.35
CLKIN3RDIV_BY0
5.5.6.2.36
CLKIN0LOS_REC_CNT
5.5.6.2.37
CLKIN0LOS_LAT_SEL
5.5.6.2.38
CLKIN1LOS_REC_CNT
5.5.6.2.39
CLKIN1LOS_LAT_SEL
5.5.6.2.40
CLKIN2LOS_REC_CNT
5.5.6.2.41
CLKIN2LOS_LAT_SEL
5.5.6.2.42
CLKIN3LOS_REC_CNT
5.5.6.2.43
CLKIN3LOS_LAT_SEL
5.5.6.2.44
CLKIN_SWCTRL0
5.5.6.2.45
CLKIN_SWCTRL1
5.5.6.2.46
CLKIN_SWCTRL2
5.5.6.2.47
OSCIN_CTRL
5.5.6.2.48
OSCOUT_CTRL
5.5.6.2.49
OSCOUT_DIV
5.5.6.2.50
OSCOUT_DRV
5.5.6.2.51
OUTCH_SWRST
5.5.6.2.52
OUTCH01CNTL0
5.5.6.2.53
OUTCH01CNTL1
5.5.6.2.54
OUTCH23CNTL0
5.5.6.2.55
OUTCH23CNTL1
5.5.6.2.56
OUTCH45CNTL0
5.5.6.2.57
OUTCH45CNTL1
5.5.6.2.58
OUTCH67CNTL0
5.5.6.2.59
OUTCH67CNTL1
5.5.6.2.60
OUTCH89CNTL0
5.5.6.2.61
OUTCH89CNTL1
5.5.6.2.62
OUTCH1011CNTL0
5.5.6.2.63
OUTCH1011CNTL1
5.5.6.2.64
OUTCH1213CNTL0
5.5.6.2.65
OUTCH1213CNTL1
5.5.6.2.66
OUTCH1415CNTL0
5.5.6.2.67
OUTCH1415CNTL1
5.5.6.2.68
OUTCH01DIV_BY1
5.5.6.2.69
OUTCH01DIV_BY0
5.5.6.2.70
OUTCH23DIV_BY1
5.5.6.2.71
OUTCH23DIV_BY0
5.5.6.2.72
OUTCH45DIV_BY1
5.5.6.2.73
OUTCH45DIV_BY0
5.5.6.2.74
OUTCH67DIV_BY1
5.5.6.2.75
OUTCH67DIV_BY0
5.5.6.2.76
OUTCH89DIV_BY1
5.5.6.2.77
OUTCH89DIV_BY0
5.5.6.2.78
OUTCH1011DIV_BY1
5.5.6.2.79
OUTCH1011DIV_BY0
5.5.6.2.80
OUTCH1213DIV_BY1
5.5.6.2.81
OUTCH1213DIV_BY0
5.5.6.2.82
OUTCH1415DIV_BY1
5.5.6.2.83
OUTCH1415DIV_BY0
5.5.6.2.84
OUTCH_DIV_INV
5.5.6.2.85
PLL1CTRL0
5.5.6.2.86
PLL1CTRL1
5.5.6.2.87
PLL1CTRL2
5.5.6.2.88
PLL1_SWRST
5.5.6.2.89
PLL1WNDWSIZE
5.5.6.2.90
PLL1STRCELL
5.5.6.2.91
PLL1CPSETTING
5.5.6.2.92
PLL1CPSETTING_FL
5.5.6.2.93
PLL1_HOLDOVER_CTRL1
5.5.6.2.94
PLL1_HOLDOVER_MAXCNT_BY3
5.5.6.2.95
PLL1_HOLDOVER_MAXCNT_BY2
5.5.6.2.96
PLL1_HOLDOVER_MAXCNT_BY1
5.5.6.2.97
PLL1_HOLDOVER_MAXCNT_BY0
5.5.6.2.98
PLL1_NDIV_BY1
5.5.6.2.99
PLL1_NDIV_BY0
5.5.6.2.100
PLL1_LOCKDET_CYC_CNT_BY2
5.5.6.2.101
PLL1_LOCKDET_CYC_CNT_BY1
5.5.6.2.102
PLL1_LOCKDET_CYC_CNT_BY0
5.5.6.2.103
RSRVD_0x66
5.5.6.2.104
RSRVD_0x67
5.5.6.2.105
RSRVD_0x68
5.5.6.2.106
RSRVD_0x69
5.5.6.2.107
PLL1_STRG
5.5.6.2.108
PLL1RCCLKDIV
5.5.6.2.109
PLL2_CTRL0
5.5.6.2.110
PLL2_CTRL1
5.5.6.2.111
PLL2_CTRL2
5.5.6.2.112
PLL2_SWRST
5.5.6.2.113
PLL2_LF_C4R4
5.5.6.2.114
PLL2_LF_C3R3
5.5.6.2.115
PLL2_CP_SETTING
5.5.6.2.116
PLL2_NDIV_BY1
5.5.6.2.117
PLL2_NDIV_BY0
5.5.6.2.118
PLL2_RDIV_BY1
5.5.6.2.119
PLL2_RDIV_BY0
5.5.6.2.120
PLL2_STRG_INIT_BY1
5.5.6.2.121
PLL2_STRG_INIT_BY0
5.5.6.2.122
RAILDET_UP
5.5.6.2.123
RAILDET_LOW
5.5.6.2.124
PLL2_AC_CTRL
5.5.6.2.125
PLL2_CURR_STOR_CELL
5.5.6.2.126
PLL2_AC_THRESHOLD
5.5.6.2.127
PLL2_AC_STRT_THRESHOLD
5.5.6.2.128
PLL2_AC_WAIT_CTRL
5.5.6.2.129
PLL2_AC_JUMPSTEP
5.5.6.2.130
PLL2_LD_WNDW_SIZE
5.5.6.2.131
PLL2_LD_WNDW_SIZE_INITIAL
5.5.6.2.132
PLL2_LOCKDET_CYC_CNT_BY2
5.5.6.2.133
PLL2_LOCKDET_CYC_CNT_BY1
5.5.6.2.134
PLL2_LOCKDET_CYC_CNT_BY0
5.5.6.2.135
PLL2_LOCKDET_CYC_CNT_INITIAL_BY2
5.5.6.2.136
PLL2_LOCKDET_CYC_CNT_INITIAL_BY1
5.5.6.2.137
PLL2_LOCKDET_CYC_CNT_INITIAL_BY0
5.5.6.2.138
IOCTRL_SPI0
5.5.6.2.139
IOCTRL_SPI1
5.5.6.2.140
IOTEST_SDIO
5.5.6.2.141
IOTEST_SCL
5.5.6.2.142
IOTEST_SCS
5.5.6.2.143
IOCTRL_STAT0
5.5.6.2.144
IOCTRL_STAT1
5.5.6.2.145
STAT1MUX
5.5.6.2.146
STAT0MUX
5.5.6.2.147
STATPLL2CLKDIV
5.5.6.2.148
IOTEST_STAT0
5.5.6.2.149
IOTEST_STAT1
5.5.6.2.150
IOCTRL_SYNC
5.5.6.2.151
DUMMY_REGISTER_1
5.5.6.2.152
IOCTRL_CLKINSEL1
5.5.6.2.153
IOTEST_CLKINSEL1
5.5.6.2.154
PLL1_TSTMODE
5.5.6.2.155
PLL2_CTRL
5.5.6.2.156
PLL2_RDIV_CLKEN
5.5.6.2.157
PLL2_NDIV_CLKEN
5.5.6.2.158
STATUS
5.5.6.2.159
PLL2_DLD_EN
5.5.6.2.160
PLL2_DUAL_LOOP
5.5.6.2.161
CH01_DDLY_BY0
5.5.6.2.162
CH23_DDLY_BY0
5.5.6.2.163
CH45_DDLY_BY0
5.5.6.2.164
CH67_DDLY_BY0
5.5.6.2.165
CH89_DDLY_BY0
5.5.6.2.166
CH1011_DDLY_BY0
5.5.6.2.167
CH1213_DDLY_BY0
5.5.6.2.168
CH1415_DDLY_BY0
5.5.6.2.169
OUTCH0_JESD_CTRL
5.5.6.2.170
OUTCH1_JESD_CTRL
5.5.6.2.171
OUTCH2_JESD_CTRL
5.5.6.2.172
OUTCH3_JESD_CTRL
5.5.6.2.173
OUTCH4_JESD_CTRL
5.5.6.2.174
OUTCH5_JESD_CTRL
5.5.6.2.175
OUTCH6_JESD_CTRL
5.5.6.2.176
OUTCH7_JESD_CTRL
5.5.6.2.177
OUTCH8_JESD_CTRL
5.5.6.2.178
OUTCH9_JESD_CTRL
5.5.6.2.179
OUTCH10_JESD_CTRL
5.5.6.2.180
OUTCH11_JESD_CTRL
5.5.6.2.181
OUTCH12_JESD_CTRL
5.5.6.2.182
OUTCH13_JESD_CTRL
5.5.6.2.183
OUTCH14_JESD_CTRL
5.5.6.2.184
OUTCH15_JESD_CTRL
5.5.6.2.185
CLKMUXVECTOR
5.5.6.2.186
OUTCH01CNTL2
5.5.6.2.187
OUTCH23CNTL2
5.5.6.2.188
OUTCH45CNTL2
5.5.6.2.189
OUTCH67CNTL2
5.5.6.2.190
OUTCH89CNTL2
5.5.6.2.191
OUTCH1011CNTL2
5.5.6.2.192
OUTCH1213CNTL2
5.5.6.2.193
OUTCH1415CNTL2
5.5.6.2.194
OUTCH0_JESD_CTRL1
5.5.6.2.195
OUTCH1_JESD_CTRL1
5.5.6.2.196
OUTCH2_JESD_CTRL1
5.5.6.2.197
OUTCH3_JESD_CTRL1
5.5.6.2.198
OUTCH4_JESD_CTRL1
5.5.6.2.199
OUTCH5_JESD_CTRL1
5.5.6.2.200
OUTCH6_JESD_CTRL1
5.5.6.2.201
OUTCH7_JESD_CTRL1
5.5.6.2.202
OUTCH8_JESD_CTRL1
5.5.6.2.203
OUTCH9_JESD_CTRL1
5.5.6.2.204
OUTCH10_JESD_CTRL1
5.5.6.2.205
OUTCH11_JESD_CTRL1
5.5.6.2.206
OUTCH12_JESD_CTRL1
5.5.6.2.207
OUTCH13_JESD_CTRL1
5.5.6.2.208
OUTCH14_JESD_CTRL1
5.5.6.2.209
OUTCH15_JESD_CTRL1
5.5.6.2.210
SYSREF_PLS_CNT
5.5.6.2.211
SYNCMUX
5.5.6.2.212
IOTEST_SYNC
5.5.6.2.213
OUTCH_ZDM
5.5.6.2.214
PLL2_CTRL3
5.5.6.2.215
PLL1_HOLDOVER_CTRL0
5.5.6.2.216
IOCTRL_SYNC_1
5.5.6.2.217
OUTCH_TOP_JESD_CTRL
5.5.6.2.218
OUTCH_BOT_JESD_CTRL
5.5.6.2.219
OUTCH_JESD_CTRL1
5.5.6.2.220
PLL2_CTRL4
5.5.6.2.221
PLL2_CTRL5
5.5.6.2.222
PLL2_CTRL6
5.5.6.2.223
PLL2_CTRL7
5.6
Application and Implementation
5.6.1
Application Information
5.6.1.1
Digital Lock Detect Frequency Accuracy
5.6.1.1.1
Minimum Lock Time Calculation Example
5.6.2
Typical Application
5.6.2.1
Design Requirements
5.6.2.2
Detailed Design Procedure
5.6.2.2.1
PLL Loop Filter Design
5.6.2.2.2
Clock Output Assignment
5.6.2.2.3
Calculation Using LCM
5.6.2.2.4
Device Programming
5.6.2.2.5
Device Selection
5.6.2.2.6
Clock Architect
5.6.2.3
Application Curves
5.6.3
Do's and Don'ts
5.6.3.1
Pin Connection Recommendations
5.7
Power Supply Recommendations
5.7.1
Recommended Power Supply Connection
5.7.2
Current Consumption / Power Dissipation Calculations
5.8
Layout
5.8.1
Layout Guidelines
5.8.1.1
CLKin and OSCin
5.8.1.2
CLKout
5.8.2
Layout Example
6
デバイスおよびドキュメントのサポート
6.1
デバイス・サポート
6.1.1
開発サポート
6.1.1.1
クロック設計ツール
6.1.1.2
Clock Architect
6.1.1.3
TICS Pro
6.2
ドキュメントの更新通知を受け取る方法
6.3
コミュニティ・リソース
6.4
商標
6.5
静電気放電に関する注意事項
6.6
Glossary
7
メカニカル、パッケージ、および注文情報
パッケージ・オプション
メカニカル・データ(パッケージ|ピン)
ZCR|144
MPBGA77A
サーマルパッド・メカニカル・データ
発注情報
jajsdf8b_oa
jajsdf8b_pm
5.5.3.1.3
Driving CLKin and OSCin Inputs