IDT82V3280PFG8 IDT, Integrated Device Technology Inc, IDT82V3280PFG8 Datasheet - Page 78
![no-image](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_sml.jpg)
IDT82V3280PFG8
Manufacturer Part Number
IDT82V3280PFG8
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 IDT82V3280PFG8
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
82V3280PFG8
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDT82V3280PFG8
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
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INTERRUPTS3_ENABLE_CNFG - Interrupt Control 3
Programming Information
IDT82V3280
Address: 12H
Type: Read / Write
Default Value: 00X00000
EX_SYNC_ALARM
Bit
7
6
5
4
3
2
1
0
7
EX_SYNC_ALARM
INPUT_TO_T4
AMI2_VIOL
AMI1_VIOL
AMI2_LOS
AMI1_LOS
T4_STS
Name
-
T4_STS
6
This bit controls whether the interrupt is enabled to be reported on the INT_REQ pin when an external sync alarm has
occurred, i.e., when the EX_SYNC_ALARM bit (b7, 0FH) is ‘1’.
0: Disabled. (default)
1: Enabled.
This bit controls whether the interrupt is enabled to be reported on the INT_REQ pin when the T4 DPLL locking status
changes (from ‘locked’ to ‘unlocked’ or from ‘unlocked’ to ‘locked’), i.e., when the T4_STS bit (b6, 0FH) is ‘1’.
0: Disabled. (default)
1: Enabled.
Reserved.
This bit controls whether the interrupt is enabled to be reported on the INT_REQ pin when all the input clocks for T4 path
change to be unqualified, i.e., when the INPUT_TO_T4 bit (b4, 0FH) is ‘1’.
0: Disabled. (default)
1: Enabled.
This bit controls whether the interrupt is enabled to be reported on the INT_REQ pin when IN2 has AMI violation, i.e., when the
AMI2_VIOL bit (b3, 0FH) is ‘1’.
0: Disabled. (default)
1: Enabled.
This bit controls whether the interrupt is enabled to be reported on the INT_REQ pin when IN2 has LOS error, i.e., when the
AMI2_LOS bit (b2, 0FH) is ‘1’.
0: Disabled. (default)
1: Enabled.
This bit controls whether the interrupt is enabled to be reported on the INT_REQ pin when IN1 has AMI violation, i.e., when the
AMI1_VIOL bit (b1, 0FH) is ‘1’.
0: Disabled. (default)
1: Enabled.
This bit controls whether the interrupt is enabled to be reported on the INT_REQ pin when IN1 has LOS error, i.e., when the
AMI1_LOS bit (b0, 0FH) is ‘1’.
0: Disabled. (default)
1: Enabled.
5
-
INPUT_TO_T4
4
78
AMI2_VIOL
3
Description
AMI2_LOS
2
AMI1_VIOL
1
December 9, 2008
AMI1_LOS
0
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