IDT82V3280DQG8 IDT, Integrated Device Technology Inc, IDT82V3280DQG8 Datasheet - Page 64
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IDT82V3280DQG8
Manufacturer Part Number
IDT82V3280DQG8
Description
IC PLL WAN SE STRATUM 2 100-TQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
PLL Clock Generatorr
Datasheet
1.IDT82V3280DQG8.pdf
(171 pages)
Specifications of IDT82V3280DQG8
Input
CMOS, LVDS, PECL, TTL
Output
CMOS, LVDS, PECL, TTL
Frequency - Max
622.08MHz
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
100-TQFP, 100-VQFP
Frequency-max
622.08MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
82V3280DQG8
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Table 42: Register List and Map (Continued)
Programming Information
IDT82V3280
Address
(Hex)
5B
5C
5D
5E
6A
6B
6C
6D
6E
5F
60
61
62
63
64
65
66
67
68
69
6F
70
PHASE_LOSS_FINE_LIMIT_CNFG -
Phase Loss Fine Detector Limit Con-
figuration *
T0_HOLDOVER_MODE_CNFG - T0
DPLL Holdover Mode Configuration
T0_HOLDOVER_FREQ[7:0]_CNFG -
T0 DPLL Holdover Frequency Config-
uration 1
T0_HOLDOVER_FREQ[15:8]_CNFG
- T0 DPLL Holdover Frequency Con-
figuration 2
T0_HOLDOVER_FREQ[23:16]_CNFG
- T0 DPLL Holdover Frequency Con-
figuration 3
T4_DPLL_APLL_PATH_CNFG - T4
DPLL & APLL Path Configuration
T4_DPLL_LOCKED_BW_DAMPING_
CNFG - T4 DPLL Locked Bandwidth &
Damping Factor Configuration
CURRENT_DPLL_FREQ[7:0]_STS -
DPLL Current Frequency Status 1 *
CURRENT_DPLL_FREQ[15:8]_STS -
DPLL Current Frequency Status 2 *
CURRENT_DPLL_FREQ[23:16]_STS
- DPLL Current Frequency Status 3 *
DPLL_FREQ_SOFT_LIMIT_CNFG
DPLL Soft Limit Configuration
DPLL_FREQ_HARD_LIMIT[7:0]_CNF
G - DPLL Hard Limit Configuration 1
DPLL_FREQ_HARD_LIMIT[15:8]_CN
FG - DPLL Hard Limit Configuration 2
CURRENT_DPLL_PHASE[7:0]_STS -
DPLL Current Phase Status 1 *
CURRENT_DPLL_PHASE[15:8]_STS
- DPLL Current Phase Status 2 *
T0_T4_APLL_BW_CNFG - T0 / T4
APLL Bandwidth Configuration
OUT1_FREQ_CNFG - Output Clock 1
Frequency Configuration
OUT2_FREQ_CNFG - Output Clock 2
Frequency Configuration
OUT3_FREQ_CNFG - Output Clock 3
Frequency Configuration
OUT4_FREQ_CNFG - Output Clock 4
Frequency Configuration
OUT5_FREQ_CNFG - Output Clock 5
Frequency Configuration
OUT6_FREQ_CNFG - Output Clock 6
Frequency Configuration
Register Name
-
T_PH_LOS
FREQ_LIM
FINE_PH_
LOS_LIMT
MAN_HOL
T4_DPLL_LOCKED_DAMPING[2:0]
DOVER
Bit 7
_EN
-
FAST_LOS
AUTO_AV
OUT1_PATH_SEL[3:0]
OUT2_PATH_SEL[3:0]
OUT3_PATH_SEL[3:0]
OUT4_PATH_SEL[3:0]
OUT5_PATH_SEL[3:0]
OUT6_PATH_SEL[3:0]
T4_APLL_PATH[3:0]
Output Configuration Registers
Bit 6
_SW
G
-
FAST_AVG
T0_APLL_BW[1:0]
Bit 5
64
-
DPLL_FREQ_HARD_LIMT[15:8]
CURRENT_DPLL_FREQ[23:16]
DPLL_FREQ_HARD_LIMT[7:0]
T0_HOLDOVER_FREQ[23:16]
CURRENT_DPLL_FREQ[15:8]
T0_HOLDOVER_FREQ[15:8]
CURRENT_DPLL_FREQ[7:0]
T0_HOLDOVER_FREQ[7:0]
CURRENT_PH_DATA[15:8]
CURRENT_PH_DATA[7:0]
READ_AV
DPLL_FREQ_SOFT_LIMT[6:0]
Bit 4
G
-
-
T4_GSM_GPS_16E1_1
TEMP_HOLDOVER_M
Bit 3
-
6T1_SEL[1:0]
-
-
ODE[1:0]
OUT1_DIVIDER[3:0]
OUT2_DIVIDER[3:0]
OUT3_DIVIDER[3:0]
OUT4_DIVIDER[3:0]
OUT5_DIVIDER[3:0]
OUT6_DIVIDER[3:0]
Bit 2
-
-
PH_LOS_FINE_LIMT[2:0]
T4_12E1_24T1_E3_T3
T4_DPLL_LOCKED_B
T4_APLL_BW[1:0]
Bit 1
-
_SEL[1:0]
W[1:0]
December 9, 2008
Bit 0
-
WAN PLL
Reference
P 128
P 129
P 129
P 130
P 130
P 131
P 132
P 133
P 133
P 133
P 134
P 134
P 135
P 132
P 132
P 134
P 136
P 137
P 138
P 139
P 140
P 141
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