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參數(shù)資料
| 型號： | HYC9088A |
| 廠商： | SMSC Corporation |
| 英文描述： | ARCNET TWISTED PAIR AND COAXIAL COMPLATIBLE HIGH IMPEDANCE TRANSCEIVER HIT |
| 中文描述： | ARCNET網(wǎng)絡雙絞線和同軸COMPLATIBLE高阻抗收發(fā)哈工大 |
| 文件頁數(shù)： | 6/13頁 |
| 文件大?。?/td> | 153K |
| 代理商： | HYC9088A |
6
Combination of Twisted Pair and Coax
Networks
A Two-Port Link is used to combine twisted pair
network and a coax network. A Two-Port Link has
a coax connector on one side and two modular
jacks on the other and contains the proper
impedance-matching circuitry. Refer to Figure 3
for an illustration of a twisted pair network
combined with a coaxial network.
Proper Connection for Twisted Pair
Each twisted pair compatible ARCNET node
would typically have two RJ-11 modular
PARAMETER
connectors mounted on the node card (refer to
Figure 4). PHASE A should be connected to pin 2
of the connectors and PHASE B to pin 3. A
twisted pair segment would have an RJ-11
modular jack on each end (see Figure 5). Please
note that the suggested numbering scheme of the
modular jack shown in Figure 5 may not be
consistent with that found on some manufacturers'
products. Please ensure consistent connection of
Phase A and Phase B signals throughout the
network to avoid the reception of erroneous data.
Table 1 - Specifications for Cabling
VALUE FOR COAX
VALUE FOR TWISTED PAIR
Wiring
RG62
Solid Copper 22, 24, or 26 AWG
Number of Twists/Foot
N/A
2 min.
DC Resistance
3.4 Ohms/1000 ft.
28.6 Ohms/1000 ft. max.
Characteristic Impedance
93 Ohms at 1 MHz
105 Ohms
20% at 1 MHz
Maximum Attenuation
5.5 dB/1000 ft. at 5 MHz
16.0 dB/1000 ft. at 5 MHz
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HYC9088A R | 功能描述:總線收發(fā)器 ARCNET Tranceiver 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 |
| HYC9088A R-LF | 功能描述:總線收發(fā)器 ARCNET Tranceiver 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 |
| HYC9088A_07 | 制造商:SMSC 制造商全稱:SMSC 功能描述:ARCNET Twisted Pair and Coaxial Compatible High Impedance Transceiver HIT |
| HYC9088AR | 制造商:SMSC 制造商全稱:SMSC 功能描述:ARCNET TWISTED PAIR AND COAXIAL COMPLATIBLE HIGH IMPEDANCE TRANSCEIVER HIT |
| HYC9088AR-LF | 制造商:Microchip Technology 功能描述:Twisted Pair Transceiver 1TX 1RX 2.5Mbps 20-Pin SIP |
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