參數(shù)資料
型號: XRT94L31_07
廠商: Exar Corporation
英文描述: 3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC
中文描述: 3通道DS3/E3/STS-1給STS-3/STM-1映射器集成電路
文件頁數(shù): 81/133頁
文件大?。?/td> 1014K
代理商: XRT94L31_07
XRT94L31
81
REV. 1.0.1
3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC
AG10
STS1RXD_D4_2RXH
DLCDAT_4_2RXOHI
ND_2
O
CMOS
Receive STS-1 Telecom Bus - Channel 2 - Output Data Bus pin num-
ber 4:
The function of this output pin depends upon whether or not the STS-1
Telecom Bus Interface, associated with Channel 2 is enabled.
If STS-1 Telecom Bus (Channel 2) has been enabled
- STS-1 Receive Telecom Bus - Output Data bus pin number 4:
STS1RXD_D4_2
This output pin along with STS1RXD_D_2[7:5] and STS1RXD_D_2[3:0]
function as the STS-1 Receive (Drop) Telecom Bus - Output Data Bus
for Channel 2. The STS-1 Telecom Bus Interface will update the data via
this output upon the rising edge of STS1RXD_CK_2.
RXHDLCDAT_4_2 (Receive HDLC block data output - Channel 2 -
Output Data Bus pin 4)
RXOHIND_2 (Receive Overhead Indicator - Channel 2)
AF12
STS1RXD_D5_2RXH
DLCDAT_5_2RXDS3
FP_2
O
CMOS
Receive STS-1 Telecom Bus - Channel 2 - Output Data Bus pin num-
ber 5:
The function of this output pin depends upon whether or not the STS-1
Telecom Bus Interface, associated with Channel 2 is enabled.
If STS-1 Telecom Bus (Channel 2) has been enabled
- STS-1 Receive Telecom Bus - Output Data bus pin number 5:
STS1RXD_D5_2
This output pin along with STS1RXD_D_2[7:6] and STS1RXD_D_2[4:0]
function as the STS-1 Receive (Drop) Telecom Bus - Output Data Bus
for Channel 2. The STS-1 Telecom Bus Interface will update the data via
this output upon the rising edge of STS1RXD_CK_2.
RXHDLCDAT_5_2 (Receive HDLC block data output - Channel 2 -
Output Data Bus pin5)
RXDS3FP_2 (Receive DS3 frame pulse - Channel 2)
AG11
STS1RXD_D6_2RXH
DLCDAT_6_2RXDS3
DATA_2
O
CMOS
Receive STS-1 Telecom Bus - Channel 2 - Output Data Bus pin num-
ber 6:
The function of this output pin depends upon whether or not the STS-1
Telecom Bus Interface, associated with Channel 2 is enabled.
If STS-1 Telecom Bus (Channel 2) has been enabled
- STS-1 Receive Telecom Bus - Output Data bus pin number 6:
STS1RXD_D6_2
This output pin along with STS1RXD_D7_2 and STS1RXD_D_2[5:0]
function as the STS-1 Receive (Drop) Telecom Bus - Output Data Bus
for Channel 2. The STS-1 Telecom Bus Interface will update the data via
this output upon the rising edge of STS1RXD_CK_2.
RXHDLCDAT_6_2 (Receive HDLC block data output - Channel 2 -
Output Data Bus pin 6)
RXDS3DATA_2 (Receive DS3 data - Channel 2)
PIN DESCRIPTION OF THE XRT94L31 (REV. B)
PIN #
SIGNAL NAME
I/O
TYPE
DESCRIPTION
相關(guān)PDF資料
PDF描述
XRT94L31 3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER
XRT94L31IB 3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER
XRT94L43A SONET/SDH OC-12 TO 12XDS3/E3 MAPPER
XRT94L43 SONET/SDH STS-12/STM-4 TO E3/DS3/STS-1 MAPPER/DEMAPPER
XRT94L43IB SONET/SDH STS-12/STM-4 TO E3/DS3/STS-1 MAPPER/DEMAPPER
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