DS26334GA3+ Maxim Integrated Products, DS26334GA3+ Datasheet - Page 76

• Manufacturer Part Number: DS26334GA3+
• Description: IC LIU E1/T1/J1 3.3V 256-CSBGA
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS26334GA3+

• Number Of Drivers/receivers: 16/16
• Protocol: IEEE 1149.1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 256-CSBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 6-17. Receiver Signal Level
Register Name:
Register Description:
Register Address (LIUs 1–8):
Bit #
Name
Default
Bits 7 to 4: Channel 4 Receive Signal Level [3:0] (C4RSL[3:0]). C4RSL[3:0] bits provide the receive signal level
as shown in
Bits 3 to 0: Channel 3 Receive Signal Level [3:0] (C3RSL[3:0]). C3RSL[3:0] bits provide the receive signal level
as shown in
Register Address (LIUs 9–16):
Bit #
Name
Default
Bits 7 to 4: Channel 12 Receive Signal Level [3:0] (C12RSL[3:0]). C12RSL[3:0] bits provide the receive signal
level as shown in
Bits 3 to 0: Channel 11 Receive Signal Level [3:0] (C11RSL[3:0]). C11RSL[3:0] bits provide the receive signal
level as shown in
CnRSL3 to
CnRSL0
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
C12RSL3
C4RSL3
Table
Table
7
0
7
0
Table
Table
6-17.
6-17.
6-17.
6-17.
C12RSL2
C4RSL2
-10 to -12.5
-12.5 to -15
-15 to -17.5
-17.5 to -20
-20 to -22.5
-22.5 to -25
-25 to -27.5
-27.5 to -30
-7.5 to -10
-30 to -34
-2.5 to -5
-5 to -7.5
6
0
6
0
>-2.5
<-34
T1
—
—
RECEIVE LEVEL (dB)
RSL2
Receive Signal Level Indicator 2 Register
0Dh
2Dh
C12RSL1
C4RSL1
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
5
0
5
0
-10 to -12.5
-12.5 to -15
-15 to -17.5
-17.5 to -20
-20 to -22.5
-22.5 to -25
-25 to -27.5
-27.5 to -30
-7.5 to -10
-30 to -34
-34 to -38
-38 to -43
-2.5 to -5
-5 to -7.5
C12RSL0
C4RSL0
>-2.5
<-43
76 of 121
E1
4
0
4
0
C11RSL3
C3RSL3
3
0
3
0
C11RSL2
C3RSL2
2
0
2
0
C11RSL1
C3RSL1
1
0
1
0
C11RSL0
C3RSL0
0
0
0
0