XRT94L43IB-F Exar Corporation, XRT94L43IB-F Datasheet - Page 3

• Manufacturer Part Number: XRT94L43IB-F
• Description: IC MAPPER SONET/SDH OC12 516BGA
• Manufacturer: Exar Corporation

Specifications of XRT94L43IB-F

• Applications: Network Switches
• Interface: Bus
• Voltage - Supply: 2.5V, 3.3V
• Package / Case: 516-BBGA
• Mounting Type: Surface Mount
• Product: Mapper
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

XRT94L43
SONET/SDH OC-12 TO 12XDS3/E3 MAPPER
F
F
IGURE
IGURE
2. B
3. B
TO H P rocessor
TO H P rocessor
R x S TS -12 TO H
R x S TS -12 TO H
Telecom B us
Telecom B us
S O H P rocessor
S O H P rocessor
Telecom B us
Telecom B us
TO H P rocessor
TO H P rocessor
R x S TS -12 TO H
R x S TS -12 TO H
R x S TM -4 S O H
R x S TM -4 S O H
Telecom B us
Telecom B us
S O H P rocessor
S O H P rocessor
P rocessor
P rocessor
S E R D E S
S E R D E S
R x S TM -4 S O H
R x S TM -4 S O H
Telecom B us
Telecom B us
TxS TS -12
TxS TS -12
S E R D E S
S E R D E S
(P rim ary )
(P rim ary )
P rocessor
P rocessor
S E R D E S
S E R D E S
S TS -12
S TS -12
P rocessor
P rocessor
LOCK
LOCK
TxS TS -12
TxS TS -12
S E R D E S
S E R D E S
TxS TM -4
TxS TM -4
S E R D E S
S E R D E S
(P rim ary )
(P rim ary )
B lock
B lock
S E R D E S
S E R D E S
(P rim ary )
(P rim ary )
B lock
B lock
(A P S )
(A P S )
P rocessor
P rocessor
B lock
B lock
S TM -4
S TM -4
S E R D E S
S E R D E S
B lock
B lock
S TS -12
S TS -12
B lock
B lock
TxS TM -4
TxS TM -4
B lock
B lock
S E R D E S
S E R D E S
(P rim ary )
(P rim ary )
B lock
B lock
(A P S )
(A P S )
B lock
B lock
B lock
B lock
(A P S )
(A P S )
B lock
B lock
B lock
B lock
B lock
B lock
B lock
B lock
B lock
B lock
S TM -4
S TM -4
B lock
B lock
B lock
B lock
B lock
B lock
(A P S )
(A P S )
B lock
B lock
B lock
B lock
B lock
B lock
D
D
IAGRAM OF THE
IAGRAM OF THE
C lock S y nthesizer B lock
C lock S y nthesizer B lock
C lock S y nthesizer B lock
C lock S y nthesizer B lock
C lock S y nthesizer B lock
C lock S y nthesizer B lock
C lock S y nthesizer B lock
C lock S y nthesizer B lock
XRT94L43
XRT94L43
C hannel 1
C hannel 1
C hannel 1
C hannel 1
From C hannels 2 –12
From C hannels 2 –12
M apper/V C -3
M apper/V C -3
TxS O N E T
TxS O N E T
R x S O N E T
R x S O N E T
M apper/V C -3
M apper/V C -3
From C hannels 2 –12
From C hannels 2 –12
P rocessor
P rocessor
P rocessor
P rocessor
To C hannels 2 –12
To C hannels 2 –12
To C hannels 2 –12
To C hannels 2 –12
TxS O N E T
TxS O N E T
R x S O N E T
R x S O N E T
M apper/V C -3
M apper/V C -3
M apper/V C -3
M apper/V C -3
P rocessor
P rocessor
P rocessor
P rocessor
P rocessor
P rocessor
P rocessor
P rocessor
R x A U -3
R x A U -3
B lock
B lock
B lock
B lock
Tx A U -3
Tx A U -3
P rocessor
P rocessor
P rocessor
P rocessor
P O H
P O H
P O H
P O H
B lock
B lock
B lock
B lock
B lock
B lock
B lock
B lock
Tx A U -3
Tx A U -3
R x A U -3
R x A U -3
P O H
P O H
P O H
P O H
P O H
P O H
P O H
P O H
B lock
B lock
B lock
B lock
P O H
P O H
P O H
P O H
WHEN
WHEN
C
C
3
ONFIGURED IN
ONFIGURED IN
Justification
Justification
Justification
Justification
Justification
Justification
Justification
Justification
Justification
Justification
Justification
Justification
M icroprocessor Interface
M icroprocessor Interface
R x S TS -1
R x S TS -1
M icroprocessor Interface
M icroprocessor Interface
R x V C -3
R x V C -3
P ointer
P ointer
Justification
Justification
M apper
M apper
M icroprocessor Interface
M icroprocessor Interface
P ointer
P ointer
Justification
Justification
R x S TS -1
R x S TS -1
M apper
M apper
M icroprocessor Interface
M icroprocessor Interface
D S 3/E 3
D S 3/E 3
TxS TS -1
TxS TS -1
R x V C -3
R x V C -3
B lock
B lock
B lock
B lock
D S 3/E 3
D S 3/E 3
TxV C -3
TxV C -3
P ointer
P ointer
P ointer
P ointer
M apper
M apper
B lock
B lock
P ointer
P ointer
P ointer
P ointer
M apper
M apper
B lock
B lock
TxS TS -1
TxS TS -1
B lock
B lock
B lock
B lock
D S 3/E 3
D S 3/E 3
D S 3/E 3
D S 3/E 3
TxV C -3
TxV C -3
B lock
B lock
B lock
B lock
P ointer
P ointer
B lock
B lock
P ointer
P ointer
B lock
B lock
B lock
B lock
B lock
B lock
SDH/TUG-3 M
SDH/AU-3 M
V C -3 P O H
V C -3 P O H
V C -3 P O H
V C -3 P O H
A ttenuator
A ttenuator
R x S TM -0
R x S TM -0
TxS TM -0
TxS TM -0
A ttenuator
A ttenuator
R x S TS -1
R x S TS -1
TxS TS -1
TxS TS -1
V C -3 P O H
V C -3 P O H
V C -3 P O H
V C -3 P O H
A ttenuator
A ttenuator
R x S TM -0
R x S TM -0
TxS TM -0
TxS TM -0
A ttenuator
A ttenuator
B lock
B lock
B lock
B lock
D S 3/E 3
D S 3/E 3
R x S TS -1
R x S TS -1
TxS TS -1
TxS TS -1
Jitter
Jitter
B lock
B lock
B lock
B lock
B lock
B lock
D S 3/E 3
D S 3/E 3
D S 3/E 3
D S 3/E 3
P O H
P O H
P O H
P O H
Jitter
Jitter
B lock
B lock
B lock
B lock
B lock
B lock
B lock
B lock
B lock
B lock
D S 3/E 3
D S 3/E 3
Jitter
Jitter
B lock
B lock
P O H
P O H
P O H
P O H
Jitter
Jitter
B lock
B lock
ODE
ODE
JTA G Test P ort
JTA G Test P ort
JTA G Test P ort
JTA G Test P ort
JTA G Test P ort
JTA G Test P ort
JTA G Test P ort
JTA G Test P ort
R x S TM -0
R x S TM -0
TxS TM -0
TxS TM -0
R x S TS -1
R x S TS -1
R x S TM -0
R x S TM -0
TxS TS -1
TxS TS -1
TxS TM -0
TxS TM -0
B lock
B lock
B lock
B lock
S O H
S O H
Fram er
Fram er
S O H
S O H
D S 3/E 3
D S 3/E 3
R x S TS -1
R x S TS -1
TxS TS -1
TxS TS -1
Fram er
Fram er
B lock
B lock
B lock
B lock
D S 3/E 3
D S 3/E 3
B lock
B lock
B lock
B lock
B lock
B lock
TO H
TO H
S O H
S O H
Fram er
Fram er
TO H
TO H
S O H
S O H
D S 3/E 3
D S 3/E 3
B lock
B lock
Fram er
Fram er
B lock
B lock
B lock
B lock
D S 3/E 3
D S 3/E 3
B lock
B lock
TO H
TO H
TO H
TO H
B lock
B lock
REV. 1.0.2