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HS9-245RH

更新时间： 2024-01-01 03:26:50
品牌 Logo 应用领域
英特矽尔 - INTERSIL /
页数 文件大小 规格书
8页 113K
描述
Radiation Hardened Triple Line(party-Line) Transmitter

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中文翻译

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HS9-245RH 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：DFP包装说明：DFP, FL14,.3
针数：14Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.9差分输出：YES
驱动器位数：3输入特性：DIFFERENTIAL
接口集成电路类型：LINE DRIVER接口标准：GENERAL PURPOSE
JESD-30 代码：R-CDFP-F14JESD-609代码：e0
功能数量：3端子数量：14
最高工作温度：125 °C最低工作温度：-55 °C
输出特性：OPEN-COLLECTOR封装主体材料：CERAMIC, METAL-SEALED COFIRED
封装代码：DFP封装等效代码：FL14,.3
封装形状：RECTANGULAR封装形式：FLATPACK
峰值回流温度（摄氏度）：NOT APPLICABLE电源：5 V
认证状态：Not Qualified最大接收延迟：
座面最大高度：2.92 mm子类别：Line Driver or Receivers
标称供电电压：5 V表面贴装：YES
技术：BIPOLAR温度等级：MILITARY
端子面层：Tin/Lead (Sn/Pb)端子形式：FLAT
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT APPLICABLE总剂量：200k Rad(Si) V
最大传输延迟：40 ns宽度：6.285 mm

HS9-245RH 数据手册

 浏览型号HS9-245RH的Datasheet PDF文件第1页浏览型号HS9-245RH的Datasheet PDF文件第2页浏览型号HS9-245RH的Datasheet PDF文件第4页浏览型号HS9-245RH的Datasheet PDF文件第5页浏览型号HS9-245RH的Datasheet PDF文件第6页浏览型号HS9-245RH的Datasheet PDF文件第7页 
HS-245RH, HS-246RH, HS-248RH  
Test Circuits and Applications (Continued)  
+5V  
+5V  
(+)  
1/3 HS-246RH  
RECEIVER  
IN  
50Ω  
1/3  
HS-245RH  
OUT  
50  
Ω
(-)  
+5V  
(NOTE)  
-5V  
ENABLE  
(+)  
“PARTY-LINE”  
RECEIVER  
1/3  
HS-248RH  
OUTPUT  
NOTE: HS-245RH should be driven by open-collector  
gates. (Totem-pole output may cause slight reduction in  
“on” data current). For more detailed information, refer to  
Design Information section of this data sheet.  
(-)  
-5V  
FIGURE 3. TYPICAL APPLICATION  
An emitter coupled logic gate is frequently used for a current  
mode transmitter. However, ECL gates are not compatible  
with TTL and DTL logic and they require considerable power.  
The Intersil HS-245RH is a TTL/DTL compatible current  
mode transmitter designed for high data rates on long  
transmission lines. Data rates of 15 megabits per second  
can be obtained with 50 feet of transmission line when using  
the companion HS-246RH receiver. Data rates of 2 megabits  
per second are easily obtained on transmission lines as long  
as 1,000 feet. The Intersil transmitter and receivers feature  
very low power, typically 25mW for the transmitter and  
15mW for the receiver.  
Voltage Mode Transmission  
Data rates of up to 10 million bits per second can be  
obtained with standard TTL logic; however, the transmission  
distance must be very short. For example, a typical 50 foot  
low capacitance cable will have a capacitance of  
approximately 750pF which requires a current of greater  
than 50mA to drive 5V into this cable at 10MHz; therefore,  
voltage mode transmitters are undesirable for long  
transmission lines at high data rates due to the large current  
required to charge the transmission line capacitance.  
Current Mode Transmission  
An alternate method of driving high data rates down long  
transmission lines is to use a current mode transmitter.  
Current mode logic changes the current in a low impedance  
transmission line and requires very little change in voltage.  
For example, a 2mA change in transmitter current will  
produce a 100mV change in receiver voltage independent of  
the series transmission line resistance. The rise time at the  
receiver for a typical 50 foot cable (750pF) is approximately  
30ns for a 2mA pulse.  
Intersil Transmitter/Receivers  
The Intersil transmitter/receiver family consists of a triple line  
transmitter, two triple line receivers with internal terminations  
and a triple party-line receiver. The general characteristics of  
the transmitter and receivers are outlined in Table A.  
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中文翻译

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与HS9-245RH相关器件

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HS9-245RH/PROTO INTERSIL

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 		Radiation Hardened Triple Line Transmitter
HS9-245RH/SAMPLE RENESAS

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 		TRIPLE LINE DRIVER, CDFP14
HS9-245RH-8 INTERSIL

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 		Radiation Hardened Triple Line(party-Line) Transmitter
HS9-245RH-Q INTERSIL

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 		Radiation Hardened Triple Line(party-Line) Transmitter
HS9-246RH/SAMPLE RENESAS

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 		Line Receiver, 3 Func, 1 Rcvr, BIPolar, CDFP14
HS9-246RH-8 INTERSIL

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 		Radiation Hardened Triple Line(party-Line) Transmitter
HS9-246RH-Q INTERSIL

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 		Radiation Hardened Triple Line(party-Line) Transmitter
HS9-248-8 RENESAS

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 		HS9-248-8
HS9-248RH/SAMPLE RENESAS

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 		TRIPLE LINE RECEIVER, CDFP14
HS9-248RH-8 INTERSIL

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 		Radiation Hardened Triple Line(party-Line) Transmitter

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