参数资料
型号: IDT82V3358EDG
厂商: IDT, Integrated Device Technology Inc
文件页数: 131/139页
文件大小: 0K
描述: IC PLL WAN SYNC ETHERNET 64TQFP
标准包装: 160
类型: 时钟/频率发生器,多路复用器
PLL:
主要目的: 以太网,SONET/SDH,Stratum
输入: CMOS,LVDS,PECL
输出: CMOS,LVDS,PECL
电路数: 1
比率 - 输入:输出: 2:4
差分 - 输入:输出: 是/是
频率 - 最大: 622.08MHz
电源电压: 3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-TQFP 裸露焊盘
供应商设备封装: 64-TQFP-EP(10x10)
包装: 托盘
IDT82V3358
SYNCHRONOUS ETHERNET WAN PLL
Programming Information
91
May 19, 2009
6.2.6
T0 / T4 DPLL STATE MACHINE CONTROL REGISTERS
OPERATING_STS - DPLL Operating Status
Address: 52H
Type: Read
Default Value: 10000001
Bit
Name
Description
7
EX_SYNC_ALARM_MON
This bit indicates whether the selected frame sync input signal is in external sync alarm status.
0: No external sync alarm.
1: In external sync alarm status. (default)
6
T4_DPLL_LOCK
This bit indicates the T4 DPLL locking status.
0: Unlocked. (default)
1: Locked.
5
T0_DPLL_SOFT_FREQ_ALARM
This bit indicates whether the T0 DPLL is in soft alarm status.
0: No T0 DPLL soft alarm. (default)
1: In T0 DPLL soft alarm status.
4
T4_DPLL_SOFT_FREQ_ALARM
This bit indicates whether the T4 DPLL is in soft alarm status.
0: No T4 DPLL soft alarm. (default)
1: In T4 DPLL soft alarm status.
3
T0_DPLL_LOCK
This bit indicates the T0 DPLL locking status.
0: Unlocked. (default)
1: Locked.
2 - 0
T0_DPLL_OPERATING_MODE[2:0]
These bits indicate the current operating mode of T0 DPLL.
000: Reserved.
001: Free-Run. (default)
010: Holdover.
011: Reserved.
100: Locked.
101: Pre-Locked2.
110: Pre-Locked.
111: Lost-Phase.
7
6
5
4
3
210
EX_SYNC_ALA
RM_MON
T4_DPLL_LO
CK
T0_DPLL_SOFT
_FREQ_ALARM
T4_DPLL_SOFT
_FREQ_ALARM
T0_DPLL_LO
CK
T0_DPLL_OPER
ATING_MODE2
T0_DPLL_OPER
ATING_MODE1
T0_DPLL_OPER
ATING_MODE0
相关PDF资料
PDF描述
IDTCSPT857DNLG8 IC PLL CLK DVR SDRAM 40-VFQFPN
IDTCV105EPVG8 IC CLK GEN DESKTOP PC 48-SSOP
IDTCV110NPVG IC FLEXPC CLK PROGR P4 56-SSOP
IDTCV115-2PVG IC FLEXPC CLK PROGR P4 56-TSSOP
IDTCV115FPVG IC FLEXPC CLK PROGR P4 56-SSOP
相关代理商/技术参数
参数描述
IDT82V3358EDG8 制造商:Integrated Device Technology Inc 功能描述:IC PLL WAN SYNC ETHERNET 64TQFP
IDT82V3380 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:SYNCHRONOUS ETHERNET WAN PLL
IDT82V3380A 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:SYNCHRONOUS ETHERNET IDT WAN PLL?
IDT82V3380AEQGBLANK 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:SYNCHRONOUS ETHERNET IDT WAN PLL?
IDT82V3380APFGBLANK 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:SYNCHRONOUS ETHERNET IDT WAN PLL?