參數(shù)資料
型號: MAX3183EUK-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 通用總線功能
英文描述: 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述: LINE RECEIVER, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 6/8頁
文件大小: 160K
代理商: MAX3183EUK-T
M
IEC 1000-4-2
The IEC 1000-4-2 standard covers ESD testing and
performance of finished equipment; it does not specifi-
cally refer to ICs. The MAX3180E–MAX3183E enable the
design of equipment that meets the highest level (Level
4) of IEC 1000-4-2 without the need for additional ESD-
protection components.
The major difference between tests done using the
Human Body Model and IEC 1000-4-2 is higher peak
current in IEC 1000-4-2. Because series resistance is
lower in the IEC 1000-4-2 model, the ESD withstand
voltage measured to this standard is generally lower
than that measured using the Human Body. Figure 5
shows the IEC 1000-4-2 model, and Figure 6 shows the
current waveform for the ±8kV IEC 1000-4-2 Level 4
ESD Contact Discharge test.
The Air-Gap test involves approaching the device with
a charged probe. The Contact Discharge method con-
nects the probe to the device before the probe is ener-
gized.
Power-Supply Decoupling
In most circumstances, a 0.1μF V
CC
bypass capacitor
is adequate. Connect the bypass capacitor as close to
the IC as possible.
±15kV ESD-Protected, 0.5μA, +3V to +5.5V,
1.5Mbps RS-232 Receivers in SOT23-5
6
_______________________________________________________________________________________
CHARGE-CURRENT
LIMIT RESISTOR
DISCHARGE
RESISTANCE
STORAGE
CAPACITOR
Cs
150pF
R
C
50M
TO 100M
R
D
330
HIGH-
VOLTAGE
DC
SOURCE
DEVICE
UNDER
TEST
Figure 5. IEC 1000-4-2 ESD Test Model
t
R
= 0.7ns TO 1ns
30ns
60ns
t
100%
90%
10%
I
P
I
Figure 6. IEC 1000-4-2 ESD Generator Current Waveform
相關(guān)PDF資料
PDF描述
MAX3183EEUK-T 【15kV ESD-Protected, 0.5レA, +3V to +5.5V, 1.5Mbps RS-232 Receivers in SOT23-5
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MAX3181EUK-T 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
MAX3180EUK-T 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
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