DS26324GNA3+ Maxim Integrated Products, DS26324GNA3+ Datasheet - Page 49

• Manufacturer Part Number: DS26324GNA3+
• Description: IC LIU E1/T1/J1 3.3V 256-CSBGA
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS26324GNA3+

• Number Of Drivers/receivers: 16/16
• Protocol: LIN
• 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

Register Name:
Register Description:
Register Address (LIUs 1–8):
Bit #
Name
Default
Register Address (LIUs 9–16):
Bit #
Name
Default
Bits 7 to 0: Remote Loopback Control Bits Channel n (RLBCn). When this bit is set, remote loopback is
enabled on LIUn. The analog received signal goes through the receive digital and is looped back to the transmitter.
The data at TPOS and TNEG is ignored. The jitter attenuator is in use if enabled.
Register Name:
Register Description:
Register Address (LIUs 1–8):
Bit #
Name
Default
Register Address (LIUs 9–16):
Bit #
Name
Default
Bits 7 to 0: Transmit All Ones Enable Channel n (TAOEn). When this bit is set, continuous stream of All ones on
TTIP and TRING are sent on Channel n. MCLK is used as a reference clock for Transmit All Ones Signal. The data
arriving at TPOS and TNEG is ignored.
Register Name:
Register Description:
Register Address (LIUs 1–8):
Bit #
Name
Default
Register Address (LIUs 9–16):
Bit #
Name
Default
Bits 7 to 0: Loss of Signal Status Channel n (LOSSn). When this bit is set, a LOS condition has been detected
on LIUn. The criteria and conditions of LOS are described in Section 5.5.6.
RLBC16
TAOE16
LOSS16
TAOE8
RLBC8
LOSS8
7
0
7
0
7
0
7
0
7
0
7
0
TAOE15
RLBC15
LOSS15
TAOE7
RLBC7
LOSS7
6
0
6
0
6
0
6
0
6
0
6
0
RLBC
Remote Loopback Control
02h
22h
TAOE
Transmit All Ones Enable
03h
23h
LOSS
Loss of Signal Status
04h
24h
TAOE14
RLBC14
LOSS14
RLBC6
TAOE6
LOSS6
5
0
5
0
5
0
5
0
5
0
5
0
DS26324 3.3V, 16-Channel, E1/T1/J1 Short-Haul Line Interface Unit
TAOE13
RLBC13
LOSS13
RLBC5
TAOE5
LOSS5
49 of 120
4
0
4
0
4
0
4
0
4
0
4
0
TAOE12
RLBC12
LOSS12
RLBC4
TAOE4
LOSS4
3
0
3
0
3
0
3
0
3
0
3
0
TAOE11
RLBC11
LOSS11
RLBC3
TAOE3
LOSS3
2
0
2
0
2
0
2
0
2
0
2
0
TAOE10
RLBC10
LOSS10
RLBC2
TAOE2
LOSS2
1
0
1
0
1
0
1
0
1
0
1
0
TAOE1
TAOE9
RLBC1
RLBC9
LOSS1
LOSS9
0
0
0
0
0
0
0
0
0
0
0
0