參數(shù)資料
型號: XRT91L82
廠商: Exar Corporation
英文描述: 2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER
中文描述: 2.488/2.666 Gbps的STS-48/STM-16的SONET / SDH收發(fā)器
文件頁數(shù): 14/59頁
文件大小: 414K
代理商: XRT91L82
XRT91L82
2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER
PRELIMINARY
xr
REV. P1.0.5
11
RECEIVER SECTION
N
AME
L
EVEL
T
YPE
P
IN
D
ESCRIPTION
RXDO0P
RXDO0N
RXDO1P
RXDO1N
RXDO2P
RXDO2N
RXDO3P
RXDO3N
RXDO4P
RXDO4N
RXDO5P
RXDO5N
RXDO6P
RXDO6N
RXDO7P
RXDO7N
RXDO8P
RXDO8N
RXDO9P
RXDO9N
RXDO10P
RXDO10N
RXDO11P
RXDO11N
RXDO12P
RXDO12N
RXDO13P
RXDO13N
RXDO14P
RXDO14N
RXDO15P
RXDO15N
LVDS,
LVPECL
Diff and SE
O
G5
G4
H4
H3
H7
H6
H8
J8
J3
J2
J6
J5
K2
K1
K5
K4
K8
K7
L3
L2
L6
L5
L8
M8
M2
M1
M5
M4
M7
N7
N6
N5
Receive Parallel Data Output
155.52 Mbps 16-bit parallel receive data output is updated
simultaneously on the falling edge of the RXPCLKOP/N output.
The 16-bit parallel interface is de-multiplexed from the receive
serial data input, MSB first (RXDO15P/N). For LVPECL Single-
Ended applications, all the negative polarity "N" pins should not
be connected.
N
OTE
:
The XRT91L82 can output 166.63 Mbps 16-bit parallel
receive data output for Forward Error Correction (FEC)
Applications.
RXIP
RXIN
CMLDIFF
I
A2
A3
Receive Serial Data Input
The receive serial data stream of 2.488 Gbps is applied to
these input pins. In Forward Error Correction, the receive
serial data stream is 2.666 Gbps. This pin is internally biased
and terminated.
RXPCLKOP
RXPCLKON
LVDS,
LVPECL
Diff and SE
O
P5
P4
Receive Parallel Clock Output
155.52 MHz parallel clock output used to update the 16-bit par-
allel receive data output RXDO[15:0]P/N at the falling edge of
this clock.
N
OTE
:
The XRT91L82 can output a 166.63 MHz receive clock
output for Forward Error Correction (FEC).
相關(guān)PDF資料
PDF描述
XRT91L82IB 2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER
XRT94L31_07 3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT91L82ES 功能描述:總線收發(fā)器 Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
XRT91L82IB 功能描述:總線收發(fā)器 Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
XRT91L82IB-F 功能描述:總線收發(fā)器 Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
XRT94L31 制造商:EXAR 制造商全稱:EXAR 功能描述:3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC
XRT94L31_07 制造商:EXAR 制造商全稱:EXAR 功能描述:3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC