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)： 74/133頁
文件大小： 1014K
代理商： XRT94L31_07
XRT94L31
74
3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC
REV. 1.0.1
A19
H23
AB12
STS1RXD_ALARM_0
TXDS3NEG_0
STS1RXD_ALARM_1
TXDS3NEG_1/
STS1RXD_ALARM_2
TXDS3NEG_2
O
CMOS
STS-1 Receive (Drop) Telecom Bus - Alarm Indicator Output signal -
Channel n:
The function of this output pin depends upon whether or not the STS-1
Telecom Bus Interface for Channel n has been enabled.
If STS-1 Telecom Bus (Channel n) has been enabled
- STS-1 Receive Telecom Bus - Alarm Indicator Output signal:
This output pin pulses "High", coincident with any STS-1 signal (that is
being output via the STS1RXD_D_n[7:0] output pins) that is carrying an
AIS-P indicator.
This output pin is "Low" for all other conditions.
TXDS3NEG_n (Transmit DS3/E3 line data negative to LIU - Channel
n)
F16
STS1RXD_D0_0
RXHDLCDAT_0_0
RXGFCMSB_0
O
CMOS
Receive STS-1 Telecom Bus - Channel 0 - Output Data Bus pin num-
ber 0:
The function of this output pin depends upon whether or not the STS-1
Telecom Bus Interface, associated with Channel 0 is enabled.
If STS-1 Telecom Bus (Channel 0) has been enabled - STS-1
Receive Telecom Bus
- Output Data bus pin number 0: STS1RXD_D0_0
This output pin along with STS1RXD_D_0[7:1] function as the STS-1
Receive (Drop) Telecom Bus - Output Data Bus for Channel 0. The
STS-1 Telecom Bus Interface will update the data via this output upon
the rising edge of STS1RXD_CK_0:.
N
OTE
:
This input pin functions as the LSB (Least Significant Bit) of the
Receive (Drop) Telecom Bus for Channel 0.
RXHDLCDAT_0_0 (Receive HDLC block data output - Channel 0 -
Output Data Bus pin 0)
RXGFCMSB_0 (Receive GFC MSB Indicator - Channel 0)
E16
STS1RXD_D1_0
RXHDLCDAT_1_0
RXGFC_0
O
CMOS
Receive STS-1 Telecom Bus - Channel 0 - Output Data Bus pin num-
ber 1:
The function of this output pin depends upon whether or not the STS-1
Telecom Bus Interface, associated with Channel 0 is enabled.
If STS-1 Telecom Bus (Channel 0) has been enabled - STS-1
Receive Telecom Bus
- Output Data bus pin number 1: STS1RXD_D1_0
This output pin along with STS1RXD_D_0[7:2] and STS1RXD_D0_0
function as the STS-1 Receive (Drop) Telecom Bus - Output Data Bus
for Channel 0. The STS-1 Telecom Bus Interface will update the data via
this output upon the rising edge of STS1RXD_CK_0.
RXHDLCDAT_1_0 (Receive HDLC block data output - Channel 0 -
Output Data Bus pin 1):
RXGFC_0 (Receive GFC output data - Channel 0)
PIN DESCRIPTION OF THE XRT94L31 (REV. B)
PIN #
SIGNAL NAME
I/O
TYPE
DESCRIPTION
相關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
相關代理商/技術參數(shù)
參數(shù)描述
XRT94L31ES-L04 功能描述:時鐘合成器/抖動清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
XRT94L31IB 功能描述:網(wǎng)絡控制器與處理器 IC Demapper RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
XRT94L31IB-F 功能描述:網(wǎng)絡控制器與處理器 IC Demapper RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
XRT94L31IB-L 功能描述:網(wǎng)絡控制器與處理器 IC Mapper / Demapper RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
XRT94L33 制造商:EXAR 制造商全稱:EXAR 功能描述:-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER - SONET REGISTERS
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