IDT82P2282 Integrated Device Technology, Inc., IDT82P2282 Datasheet - Page 249

• Manufacturer Part Number: IDT82P2282
• Description: 2 Channel T1/J1/E1 Transceiver
• Manufacturer: Integrated Device Technology, Inc.

IDT82P2282
E1 Transmit Configuration 2 (024H, 124H)
SCAL[5:0]:
from the standard value) will scale the amplitude of the D/A output by a certain offset. These bits are only effective when user programmable arbitrary
waveform is used.
Programming Information
Bit Name
Default
Bit No.
The following setting lists the standard value of normal amplitude in different operating modes. Each step change (one increasing or decreasing
= 100001: Normal amplitude in E1 - 75 Ω & 120 Ω operating modes. Each step change scales about 3% offset.
Type
7
Reserved
6
SCAL5
R/W
5
1
SCAL4
238
R/W
4
0
DUAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
SCAL3
R/W
3
0
SCAL2
R/W
2
0
SCAL1
R/W
1
0
October 7, 2003
SCAL0
R/W
0
1