IDT82V2108PX8 IDT, Integrated Device Technology Inc, IDT82V2108PX8 Datasheet - Page 252

• Manufacturer Part Number: IDT82V2108PX8
• Description: IC FRAMER T1/J1/E1 8CH 128-PQFP
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82V2108PX8

• Controller Type: T1/E1/J1 Framer
• Interface: Parallel
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 160mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 82V2108PX8

IDT82V2108
T1 / J1 IBCD Interrupt Enable / Status (03DH, 0BDH, 13DH, 1BDH, 23DH, 2BDH, 33DH, 3BDH)
LBACP:
LBDCP:
LBAE:
LBDE:
LBAI:
LBDI:
LBA:
LBD:
Programming Information
Bit Name
Default
Bit No.
Type
= 0: No loopback activate code is present for 39.8 ms.
= 1: The loopback activate code is present for 39.8 ms.
= 0: No loopback deactivate code is present for 39.8 ms.
= 1: The loopback deactivate code is present for 39.8 ms.
= 0: Disable the interrupt on the INT pin when the loopback activate code status changes (i.e., the LBAI is logic one).
= 1: Enable the interrupt on the INT pin when the loopback activate code status changes (i.e., the LBAI is logic one).
= 0: Disable the interrupt on the INT pin when the loopback deactivate code status changes (i.e., the LBDI is logic one).
= 1: Enable the interrupt on the INT pin when the loopback deactivate code status changes (i.e., the LBDI is logic one).
= 0: The loopback activate code status does not change.
= 1: The loopback activate code status changes (i.e., there is a transition from ‘0’ to ‘1’ or from ‘1’ to ‘0’ on the LBA).
This bit is cleared to ‘0’ after the register is read.
= 0: The loopback deactivate code status does not change.
= 1: The loopback deactivate code status changes (i.e., there is a transition from ‘0’ to ‘1’ or from ‘1’ to ‘0’ on the LBD).
This bit is cleared to ‘0’ after the register is read.
= 0: No loopback activate code is present for 5.1 s.
= 1: The loopback activate code is present for 5.1 s.
= 0: No loopback deactivate code is present for 5.1 s.
= 1: The loopback deactivate code is present for 5.1 s.
LBACP
R
7
0
LBDCP
R
6
0
LBAE
R/W
5
0
LBDE
R/W
4
0
242
LBAI
R
3
0
LBDI
R
2
0
T1 / E1 / J1 OCTAL FRAMER
LBA
R
1
0
March 5, 2009
LBD
R
0
0