參數(shù)資料
型號(hào): 9883
廠商: Intel Corp.
英文描述: Advanced 10/100 Umnmanaged Repeater
中文描述: 高級(jí)10/100 Umnmanaged直放站
文件頁(yè)數(shù): 37/56頁(yè)
文件大?。?/td> 719K
代理商: 9883
Advanced 10/100 Unmanaged Repeater
LXT9883/9863
Datasheet
Document #: 249115
Revision #: 003
Rev. Date: 08/07/01
37
4.2.8
Clock
A stable, external 25MHz reference clock source (TTL) is required to the CLK25 pin. The
reference clock is used to generate transmit signals and recover receive signals. A crystal-based
clock is recommended over a derived clock (i.e., PLL-based) to minimize transmit jitter. Refer to
Table 18
for a list of recommended oscillators and to
Table 21 on page 44
for clock timing
requirements.
-35
dB
60 to 100 MHz
Return Loss - standard
-16
dB
30 MHz
-10
dB
80 MHz
Table 17. LXT98x3 Magnetics Specifications
Parameter
Min
Nom
Max
Units
Test Condition
Table 18. Oscillator Manufacturers
Manufacturer
Part Number
Frequency
CTS
MXO45 / 45LV
25 MHz
Epson America
SG-636 Series
25 MHz
相關(guān)PDF資料
PDF描述
989AS-470M Fixed Inductors for Surface Mounting
989BS-110M Fixed Inductors for Surface Mounting
989BS-1R3N Fixed Inductors for Surface Mounting
989BS-270M Fixed Inductors for Surface Mounting
989BS-2R1N Fixed Inductors for Surface Mounting
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9883 0101000 功能描述:多芯電纜 3 SH PR #20 PP HDPE RoHS:否 制造商:Alpha Wire 導(dǎo)體數(shù)量:3 線規(guī) - 美國(guó)線規(guī)(AWG):16 絞合:19 x 29 屏蔽:Shielded 長(zhǎng)度:100 ft 電壓額定值:600 V 外殼材料:Polytetrafluoroethylene (PTFE) 絕緣材料:Polytetrafluoroethylene (PTFE) 類型:Communication and Control
9883 010500 功能描述:多芯電纜 20AWG 3PR SHIELD 500ft SPOOL BLACK RoHS:否 制造商:Alpha Wire 導(dǎo)體數(shù)量:3 線規(guī) - 美國(guó)線規(guī)(AWG):16 絞合:19 x 29 屏蔽:Shielded 長(zhǎng)度:100 ft 電壓額定值:600 V 外殼材料:Polytetrafluoroethylene (PTFE) 絕緣材料:Polytetrafluoroethylene (PTFE) 類型:Communication and Control
9883 010BULK 制造商:Belden Inc 功能描述:3 SH PR #20 PP HDPE BLACK BULK
988300-000 功能描述:手工工具 AT-3131 RoHS:否 制造商:Molex 產(chǎn)品:Extraction Tools 類型: 描述/功能:Extraction tool
988301-000 制造商:TE Connectivity 功能描述:AT-3132 - Bulk