DS33R11+ Maxim Integrated Products, DS33R11+ Datasheet - Page 256

• Manufacturer Part Number: DS33R11+
• Description: IC ETH TXRX T1/E1/J1 256-BGA
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of DS33R11+

• Protocol: T1/E1/J1
• Voltage - Supply: 1.8V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 6: Automatic Gain Control Enable (AGCE).
Bits 0–5: Gain Control Bits (GC0–GC5). The GC0 through GC5 bits control the gain setting for the nonautomatic
gain mode. Use the tables below for setting the recommended values. The LB (line build-out) column refers to the
value in the L0–L2 bits in TR.LIC1 (Line Interface Control 1) register.
T1, Impedance Match Off
E1, Impedance Match Off
E1, Impedance Match On
T1, Impedance Match On
NETWORK MODE
0 = use Transmit AGC, TR.TLBC bits 0–5 are “don’t care”
1 = do not use Transmit AGC, TR.TLBC bits 0–5 set nominal level
—
7
0
TR.TLBC
Transmit Line Build-Out Control
7Dh
AGCE
6
0
LB
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
4
5
0
1
GC5
GC5
5
0
1
0
0
1
1
1
0
1
0
0
0
0
1
1
0
1
1
1
1
1
0
0
GC4
0
1
1
0
0
0
1
1
1
1
1
1
0
0
0
1
0
0
0
0
1
1
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GC4
0
4
GC3
0
1
1
0
0
0
0
1
1
0
0
1
0
0
1
1
0
0
1
1
1
1
GC2
GC3
1
0
0
0
1
1
0
1
1
1
1
0
0
0
1
1
0
0
0
0
0
0
3
0
GC1
1
1
1
0
1
1
1
1
1
0
0
1
1
0
0
1
0
0
1
0
1
1
GC2
2
0
GC0
0
1
0
0
1
1
1
1
0
1
1
0
0
0
0
1
1
1
0
0
0
0
GC1
1
0
GC0
0
0