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参数资料
| 型号： | MAX6816EUS+T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 标准逻辑 |
| 英文描述： | ±15kV ESD-Protected, Single/Dual/Octal, CMOS Switch Debouncers |
| 中文描述： | SPECIALTY LOGIC CIRCUIT, PDSO4 |
| 封装： | ROHS COMPLIANT, SOT-143, 4-PIN |
| 文件页数： | 6/8页 |
| 文件大小： | 613K |
| 代理商： | MAX6816EUS+T |
MAX6816/MAX6817/MAX6818
±15kV ESD-Protected, Single/Dual/Octal,
CMOS Switch Debouncers
6
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damage. The ESD structures withstand high ESD in all
states: normal operation, shutdown, and powered
down. After an ESD event, the MAX6816/MAX6817/
MAX6818 keep working without latchup, whereas other
solutions can latch and must be powered down to
remove latchup.
ESD protection can be tested in various ways; these
products are characterized for protection to the follow-
ing limits:
1) ±15kV using the Human Body Model
2) ±8kV using the Contact-Discharge method specified
in IEC 1000-4-2
3) ±15kV using IEC 1000-4-2’s Air-Gap method.
ESD Test Conditions
ESD performance depends on a variety of conditions.
Contact Maxim for a reliability report that documents
test setup, test methodology, and test results.
Human Body Model
Figure 6a shows the Human Body Model and Figure 6b
shows the current waveform it generates when dis-
charged into a low impedance. This model consists of
a 100pF capacitor charged to the ESD voltage of inter-
est, which is then discharged into the test device
through a 1.5k
resistor.
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 integrated circuits. The MAX6816/
MAX6817/MAX6818 help you design equipment that
IP 100%
90%
36.8%
tRL
TIME
tDL
CURRENT WAVEFORM
PEAK-TO-PEAK RINGING
(NOT DRAWN TO SCALE)
Ir
10%
0
AMPERES
Figure 6b. Human Body Current Waveform
tr = 0.7ns to 1ns
30ns
60ns
t
100%
90%
10%
I PEAK
I
Figure 7b. IEC 1000-4-2 ESD Generator Current Waveform
CHARGE-CURRENT
LIMIT RESISTOR
DISCHARGE
RESISTANCE
STORAGE
CAPACITOR
Cs
100pF
RC 1M
RD 1500
HIGH-
VOLTAGE
DC
SOURCE
DEVICE
UNDER
TEST
Figure 6a. Human Body ESD Test Model
Figure 7a. IEC 1000-4-2 ESD Test Model
CHARGE CURRENT
LIMIT RESISTOR
DISCHARGE
RESISTANCE
STORAGE
CAPACITOR
Cs
150pF
RC 50M
to 100M
RD 330
HIGH-
VOLTAGE
DC
SOURCE
DEVICE
UNDER
TEST
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6817EUT | 制造商:Maxim Integrated Products 功能描述:MAXIM MAX6817EUT SWITCH DEBOUNCERS - Tape and Reel 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:Maxim MAX6817EUT Switch Debouncers |
| MAX6817EUT/GH9 | 制造商:Maxim Integrated Products 功能描述:- Bulk |
| MAX6817EUT/GH9-T | 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX6817EUT+ | 制造商:Maxim Integrated Products 功能描述:CMOS SWIT DEBOUNCER 6PIN SOT-23 - Cut Tape Product |
| MAX6817EUT+T | 功能描述:监控电路 Dual Switch Debouncer RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
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