XRT94L43IB-F Exar Corporation, XRT94L43IB-F Datasheet - Page 320
XRT94L43IB-F
Manufacturer Part Number
XRT94L43IB-F
Description
IC MAPPER SONET/SDH OC12 516BGA
Manufacturer
Exar Corporation
Datasheet
1.XRT94L43IB.pdf
(328 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XRT94L43IB-F
Manufacturer:
Exar Corporation
Quantity:
10 000
Part Number:
XRT94L43IB-F
Manufacturer:
EXAR/艾科嘉
Quantity:
20 000
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REV. 1.0.2
TxTOHClk. The TxSDCCEnable output signal is updated upon the falling edge of TxTOHClk. The timing
waveform and information for the Transmit Section DCC Insertion Input Port is presented below.
N
10.0 TRANSMIT LINE DCC INSERTION INPUT PORT
10.1
The Transmit Section DCC Insertion Input Port provides a dedicated port for the user to insert his/her own
value for the D4 through D12 bytes within the outbound STS-12/STM-4 data-stream. The user should note
that the TxLDCC input pin is sampled (by the Transmit Section DCC Insertion Input Port) upon the rising edge
F
OTE
IGURE
S
YMBOL
: The values for t
t
t
23
24
25. T
Transmit Line DCC Insertion Input Port
T
ABLE
Falling edge of TxTOHClk to rising edge of TxSDCCEnable
TxSDCC Data to rising edge of TxTOHClk set-up time
TxSDCCEnb
IMING
TxTOHClk
20: T
TxSDCC
W
23
IMING
AVEFORM OF THE
and t
I
NFORMATION FOR THE
24
can be found in
D
ESCRIPTION
T
RANSMIT
Table 20
t
23
S
T
ECTION
RANSMIT
314
.
DCC O
O
RDER
SONET/SDH OC-12 TO 12XDS3/E3 MAPPER
VERHEAD
-W
IRE
t
24
-0.5ns
B
12ns
M
YTE
I
IN
NSERTION
.
O
VERHEAD
P
ORT
T
YP
I
.
NPUT
XRT94L43
P
ORT
0.5ns
M
AX
.
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