IDT82P2282PF IDT, Integrated Device Technology Inc, IDT82P2282PF Datasheet - Page 209

• Manufacturer Part Number: IDT82P2282PF
• Description: TXRX T1/J1/E1 2CHAN 100-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Transceiverr

Specifications of IDT82P2282PF

• Number Of Drivers/receivers: 2/2
• Protocol: IEEE 1149.1
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Screening Level: Industrial
• Pin Count: 100
• Mounting: Surface Mount
• Package Type: TQFP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 82P2282PF

T1/J1 Alarm Status (0B9H, 1B9H)
AIS:
(b7~0, T1/J1-0C1H,...).
(b7~0, T1/J1-0C0H,...).
YEL:
decided by the YELCTH[7:0] bits (b7~0, T1/J1-0BFH,...).
decided by the YELDTH[7:0] bits (b7~0, T1/J1-0BEH,...).
decided by the YELCTH[7:0] bits (b7~0, T1/J1-0BFH,...).
decided by the YELDTH[7:0] bits (b7~0, T1/J1-0BEH,...).
is decided by the YELCTH[7:0] bits (b7~0, T1/J1-0BFH,...).
is decided by the YELDTH[7:0] bits (b7~0, T1/J1-0BEH,...).
decided by the YELCTH[7:0] bits (b7~0, T1/J1-0BFH,...).
decided by the YELDTH[7:0] bits (b7~0, T1/J1-0BEH,...).
YELCTH[7:0] bits (b7~0, T1/J1-0BFH,...).
YELDTH[7:0] bits (b7~0, T1/J1-0BEH,...).
RED:
0BDH,...).
J1-0BCH,...).
Programming Information
IDT82P2282
Bit Name
Default
Bit No.
Type
= 0: More than 60 zeros are detected in a 40ms fixed window and this status persists for Mx40ms. Here ‘M’ is decided by the AISCTH[7:0] bits
= 1: Less than 61 zeros are detected in a 40ms fixed window and this status persists for Nx40ms. Here ‘N’ is decided by the AISDTH[7:0] bits
The Yellow Alarm is detected when the frame is synchronized.
In T1 SF / SLC-96 format:
= 0: More than 76 ’One’s are detected on the Bit 2 of each channel during a 40ms fixed window and this status persists for Mx40ms. Here ‘M’ is
= 1: Less than 77 ’One’s are detected on the Bit 2 of each channel during a 40ms fixed window and this status persists for Nx40ms. Here ‘N’ is
In T1 ESF format:
= 0: Less than 8 ‘0xFF00’ (MSB first) are detected on the DL bits during a 40ms fixed window and this status persists for Mx40ms. Here ‘M’ is
= 1: More than 7 ‘0xFF00’ (MSB first) are detected on the DL bits during a 40ms fixed window and this status persists for Nx40ms. Here ‘N’ is
In T1 DM format:
= 0: More than 3 ’One’s are detected on the Y bit (Bit 6 in each CH 24) during a 40ms fixed window and this status persists for Mx40ms. Here ‘M’
= 1: Less than 4 ’One’s are detected on the Y bit (Bit 6 in each CH 24) during a 40ms fixed window and this status persists for Nx40ms. Here ‘N’
In J1 SF format:
= 0: More than 3 zeros are detected on the F-bit of the 12nd frame during a 40ms fixed window and this status persists for Mx40ms. Here ‘M’ is
= 1: Less than 4 zeros are detected on the F-bit of the 12nd frame during a 40ms fixed window and this status persists for Nx40ms. Here ‘N’ is
In J1 ESF format:
= 0: More than 2 zeros are detected on the DL bits during a 40 ms fixed window and this status persists for Mx40 ms. Here ‘M’ is decided by the
= 1: Less than 3 zeros are detected on the DL bits during a 40 ms fixed window and this status persists for Nx40 ms. Here ‘N’ is decided by the
= 0: The in SF / ESF / T1 DM / SLC-96 synchronization status persists for Mx120ms. Here ‘M’ is decided by the REDCTH[7:0] bits (b7~0, T1/J1-
= 1: The out of SF / ESF / T1 DM / SLC-96 synchronization status persists for Nx40ms. Here ‘N’ is decided by the REDDTH[7:0] bits (b7~0, T1/
7
6
Reserved
5
4
209
DUAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
3
AIS
R
2
0
YEL
R
1
0
August 20, 2009
RED
R
0
0