參數(shù)資料
型號(hào)： SP3223HCA
英文描述： SOCKET, D, FILTERED, 1000PF, 62WAY; Connector type:D Sub, High-Density; Gender:Socket; Ways, No. of:62; Termination method:Solder; Material, contact:Copper Alloy; Plating, contact:Bright Tin; Series:FHTB; Material:Steel; Current RoHS Compliant: Yes
中文描述： 高速智能3.0V至5.5V的RS - 232收發(fā)器
文件頁(yè)數(shù)： 18/23頁(yè)
文件大?。?/td> 164K
代理商： SP3223HCA
Rev. 6/30/03
SP3223H +3.0V to +5.5V RS-232 Transceivers
18
Copyright 2003 Sipex Corporation
ESD TOLERANCE
The
SP3223H/3243H
series incorporates
ruggedized ESD cells on all driver output and
receiver input pins. The ESD structure is
improved over our previous family for more
rugged applications and environments sensitive
to electro-static discharges and associated
transients.
The Human Body Model has been the generally
accepted ESD testing method for semi-
conductors. This method is also specified in
MIL-STD-883, Method 3015.7 for ESD testing.
The premise of this ESD test is to simulate the
human body’s potential to store electro-static
energy and discharge it to an integrated circuit.
The simulation is performed by using a test
model as shown in
Figure 25
. This method will
test the IC’s capability to withstand an ESD
transient during normal handling such as in
manufacturing areas where the ICs tend to be
handled frequently.
For the Human Body Model, the current limiting
resistor (R
) and the source capacitor (C
S
) are
1.5k
an 100pF, respectively.
Figure 25. ESD Test Circuit for Human Body Model
R
R
C
C
C
C
S
S
R
R
S
S
SW1
SW2
R
C
Device
Under
Test
DC Power
Source
C
S
R
S
相關(guān)PDF資料
PDF描述
SP3223HCP SOCKET, D, FILTERED, 330PF, 62WAY; Connector type:D Sub, High-Density; Gender:Socket; Ways, No. of:62; Termination method:Solder; Material, contact:Copper Alloy; Plating, contact:Bright Tin; Series:FHTB; Material:Steel; Current RoHS Compliant: Yes
SP3243H 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SP3223H 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SP3223HCY SOCKET, 4WAY; Connector type:Rectangular; Gender:Socket; Ways, No. of:4; Termination method:Solder; Material, contact:Copper Alloy; Plating, contact:Silver; Connector insert type:Female; Contact style:Socket; Colour:Green; Insulation RoHS Compliant: Yes
SP3243HCA 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP3223HCP 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3223HCY 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3223U 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3223UCA 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3223UCA/TR 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers
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