82V3280EQG Integrated Device Technology (Idt), 82V3280EQG Datasheet - Page 74
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82V3280EQG
Manufacturer Part Number
82V3280EQG
Description
WAN PLL 100-Pin TQFP Tray
Manufacturer
Integrated Device Technology (Idt)
Datasheet
1.IDT82V3280DQG8.pdf
(171 pages)
Specifications of 82V3280EQG
Package
100TQFP
Operating Temperature
-40 to 85 °C
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
82V3280EQG
Manufacturer:
IDT
Quantity:
20 000
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7.2.2
INTERRUPT_CNFG - Interrupt Configuration
INTERRUPTS1_STS - Interrupt Status 1
Programming Information
IDT82V3280
Address: 0CH
Type: Read / Write
Default Value: XXXXXX10
Address: 0DH
Type: Read / Write
Default Value: 11111111
7 - 2
7 - 0
Bit
Bit
1
0
IN8
7
7
-
INTERRUPT REGISTERS
INT_POL
HZ_EN
Name
Name
INn
-
IN7
6
6
-
Reserved.
This bit determines the output characteristics of the INT_REQ pin.
0: The output on the INT_REQ pin is high/low when the interrupt is active; the output is the opposite when the interrupt is inactive.
1: The output on the INT_REQ pin is high/low when the interrupt is active; the output is in high impedance state when the interrupt
is inactive. (default)
This bit determines the active level on the INT_REQ pin for an active interrupt indication.
0: Active low. (default)
1: Active high.
This bit indicates the validity changes (from ‘valid’ to ‘invalid’ or from ‘invalid’ to ‘valid’) for the corresponding INn; i.e., whether
there is a transition (from ‘0’ to ‘1’ or from ‘1’ to ‘0’) on the corresponding INn bit (b7~0, 4AH). Here n is any one of 8 to 1.
0: Has not changed.
1: Has changed. (default)
This bit is cleared by writing a ‘1’.
IN6
5
-
5
IN5
4
-
4
74
IN4
3
-
3
Description
Description
IN3
2
-
2
HZ_EN
IN2
1
1
December 9, 2008
INT_POL
IN1
0
0
WAN PLL
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