參數(shù)資料
型號: XRT91L81IB
廠商: EXAR CORP
元件分類: 數(shù)字傳輸電路
英文描述: 2.488/2.666GBPS OC-48/STM-16 SONET/SDH TRANSCEIVER
中文描述: TRANSCEIVER, PBGA196
封裝: 12 X 12 MM, STBGA-196
文件頁數(shù): 2/40頁
文件大?。?/td> 264K
代理商: XRT91L81IB
XRT91L81
2.488/2.666GBPS OC-48/STM-16 SONET/SDH TRANSCEIVER
REV. P1.0.3
PRELIMINARY
2
FEATURES
2.488 / 2.666 Gbps Transceiver
Single-chip fully integrated solution containing
parallel-to-serial converter, clock multiplier unit
(CMU), serial-to-parallel converter, limiting amplifier
and clock data recovery (CDR) functions
Host
mode
serial
microprocessor
simplifies monitor and control
Provides support for dual fiber rings
Integrated limiting amplifier accepts differential
inputs down to 10mVp-p
Separate reference and VCXO input ports support
multiple de-jittering modes
On-chip phase detector and charge pump for
external VCXO based de-jittering PLL
Targeted
for
SONET
Applications
interface
OC-48/SDH
STM-16
Selectable full duplex operation between standard
rate of 2.488 Gbps or Forward Error Correction rate
of 2.666 Gbps
4-bit LVDS data paths at 622/666 MHz complies
with OIF SFI-4 Implimentation Agreement
Internal FIFO decouples transmit input and output
clocks
Tx CMU and Rx CDR lock detect
Provides Local, Remote and Split Loop-Back
modes as well as Loop Timing mode
Diagnostics features include various lock detect
functions
Meets
Telcordia,
ANSI
requirements
Operates at 1.8V with 3.3V I/O
600mW Typical Power Dissipation
Package: 12 x 12 mm 196-pin STBGA
and
ITU-T
jitter
PRODUCT ORDERING INFORMATION
P
RODUCT
N
UMBER
P
ACKAGE
T
YPE
O
PERATING
T
EMPERATURE
R
ANGE
XRT91L81IB
196 STBGA
-40°C to +85°C
相關PDF資料
PDF描述
XRT91L82 2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER
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
相關代理商/技術參數(shù)
參數(shù)描述
XRT91L82 制造商:EXAR 制造商全稱:EXAR 功能描述:2.488/2.666 GBPS STS-48/STM-16 SONET/SDH TRANSCEIVER
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