DS26334GA3+ Maxim Integrated Products, DS26334GA3+ Datasheet - Page 25

• 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

5.4.2 LIU Transmit Front-End
It is recommended that the LIU for the transmitter be configured as described in
Figure 5-8. LIU Front-End
C1
C3
3.3V
3.3V
3.3V
TVS1
C2
C4
AVSSn
GNDTn
AVDDn
VDDTn
(One Channel)
RRING
TRING
A75
TTIP
RTIP
A100
A110
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
C5
termination
optional
25 of 121
Dt
Dt
Dt
Dt
Rt
Rt
Dt
Dt
Dt
Dt
Ct
Figure 5-8
1:1 or 1:2
TFr
TFt
1:2
and in
Table
Tx Line
Rx Line
5-6.