IDT82V2108PX IDT, Integrated Device Technology Inc, IDT82V2108PX Datasheet - Page 241

• Manufacturer Part Number: IDT82V2108PX
• Description: IC FRAMER T1/J1/E1 8CH 128-PQFP
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82V2108PX

• 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: 82V2108PX

IDT82V2108
T1 / J1 ALMD Interrupt Status (02EH, 0AEH, 12EH, 1AEH, 22EH, 2AEH, 32EH, 3AEH)
YELI:
REDI:
AISI:
YEL:
RED:
AIS:
Programming Information
Bit Name
Default
Bit No.
= 0: There is no transition (from ‘1’ to ‘0’ or from ‘0’ to ‘1’) on the YEL (b2, T1/J1-02EH).
= 1: There is a transition (from ‘1’ to ‘0’ or from ‘0’ to ‘1’) on the YEL (b2, T1/J1-02EH).
This bit is clear to ‘0’ after the register is read.
= 0: There is no transition (from ‘1’ to ‘0’ or from ‘0’ to ‘1’) on the RED (b1, T1/J1-02EH).
= 1: There is a transition (from ‘1’ to ‘0’ or from ‘0’ to ‘1’) on the RED (b1, T1/J1-02EH).
This bit is clear to ‘0’ after the register is read.
= 0: There is no transition (from ‘1’ to ‘0’ or from ‘0’ to ‘1’) on the AIS (b0, T1/J1-02EH).
= 1: There is a transition (from ‘1’ to ‘0’ or from ‘0’ to ‘1’) on the AIS (b0, T1/J1-02EH).
This bit is clear to ‘0’ after the register is read.
= 0: Yellow signal has been absent for 425 ms (±50 ms).
= 1: Yellow signal has been present for 425 ms (±50 ms).
= 0: The REDD (b2, T1/J1-02FH) has been logic 0 for 16.6 sec (±500 ms), or for 120 ms if the FASTD (b4, T1/J1-02DH) is set.
= 1: The REDD (b2, T1/J1-02FH) has been logic 1 for 2.55 sec (±40 ms).
= 0: AIS signal has been absent for 16.8 sec (±500 ms), or for 180 ms if the FASTD (b4, T1/J1-02DH) is set.
= 1: AIS signal has been present for 1.5 sec (±100 ms).
Type
7
Reserved
6
YELI
R
5
0
REDI
R
4
0
231
AISI
R
3
0
YEL
R
2
0
T1 / E1 / J1 OCTAL FRAMER
RED
R
1
0
March 5, 2009
AIS
R
0
0