82P2284BB IDT, Integrated Device Technology Inc, 82P2284BB Datasheet - Page 169

• Manufacturer Part Number: 82P2284BB
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82P2284BB

• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Not Compliant

T1/J1 RBIF Mode (047H, 147H, 247H, 347H)
MAP[1:0]:
RMODE:
Programming Information
IDT82P2284
Bit Name
In Receive Clock Slave mode and Receive Multiplexed mode, these 2 bits select the T1/J1 to E1 format mapping schemes.
In Receive Non-multiplexed mode, this bit selects the sub-mode.
= 0: The Receive System Interface is operated in Receive Clock Master mode. The timing signal for clocking the data and the framing pulse to
align the data output on the RSDn pin are received from each line side.
= 1: The Receive System Interface is operated in Receive Clock Slave mode. The timing signal for clocking the data and the framing pulse to align
the data output on the RSDn pin are provided by the system side.
Default
Bit No.
Type
7
Note:
* These 2 bits can not be set to ‘00’ in the Receive Multiplexed mode.
6
MAP[1:0]
0 0 *
0 1
1 0
1 1
Reserved
5
T1/J1 Mode E1 Rate per One Filler Every Four CHs
T1/J1 Mode E1 Rate per Continuous CHs
T1/J1 To E1 Format Mapping Schemes
T1/J1 Mode E1 Rate per G.802
4
169
T1/J1 Rate
QUAD T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
3
MAP1
R/W
2
0
MAP0
R/W
1
0
February 25, 2008
RMODE
R/W
0
1