DS26303G-120 MAXIM [Maxim Integrated Products], DS26303G-120 Datasheet - Page 9

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DS26303G-120

Manufacturer Part Number
DS26303G-120
Description
3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
Manufacturer
MAXIM [Maxim Integrated Products]
Datasheet
3 BLOCK DIAGRAMS
Figure 3-1. Block Diagram
RRING
RTIP
TRING
TTIP
OE
TYPICAL OF ALL 8 CHANNELS
Reset
Reset
Port Interface
Ones Insertion
Unframed All
VCO/PLL
5
DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
9 of 97
8
Jitter Attenuator
MUX
Interrupt
Control
and
T1CLK E1CLK
1.544MHz PLL
2.048MHz to
JTAG PORT
MUX
DS26303
Transmit Logic
Receive Logic
T1CLK
Master Clock
8
Adapter
E1CLK
8
RNEG/CV
RLOS
RPOS/RDAT
RCLK
TPOS/TDAT
TCLK
TNEG

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