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MAX3190EUT+ 数据手册 - Maxim Integrated（美信）
制造商:
Maxim Integrated（美信）
分类:
接口芯片
封装:
SOT-23
Pictures:
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MAX3190EUT+数据手册
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of 8 Go
若手册格式错乱，请下载阅览PDF原文件
MAX3190/MAX3190E
±15kV ESD-Protected, 460kbps,
RS-232 Transmitters in SOT23-6
_______________________________________________________________________________________ 3
0
1
2
3
4
5
6
0 500 1000 1500 2000 2500
SUPPLY CURRENT
vs. OUTPUT CAPACITANCE
MAX3190/90E toc01
OUTPUT CAPACITANCE (pF)
SUPPLY CURRENT (mA)
20kbps
125kbps
250kbps
460kbps
0
10
5
20
15
30
25
35
0 800400 1200 1600 2000
SLEW RATE vs. OUTPUT CAPACITANCE
MAX3190/90E toc02
CAPACITANCE (pF)
SLEW RATE (V/µs)
FALLING EDGE
RISING EDGE
40
SHDN
TOUT 0
-10V
+10V
0
5V
1.0µs/div
TRANSMITTER OUTPUT
SHUTDOWN WAVEFORM
MAX3190/90E toc03
Typical Operating Characteristics
(V
CC
= +10V, V
EE
= -10V, R
L
= 3kΩ, T
A
= +25°C, unless otherwise noted.)
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +7.5V to +12V, V
EE
= -7.5V to -12V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +10V,
V
EE
= -10V, and T
A
= +25°C.) (Note 2)
Note 2: All devices are 100% tested at T
A
= +25°C. All limits over temperature are guaranteed by design.
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
ESD PROTECTION (MAX3190E)
Human Body Model ±15
IEC 1000-4-2 Contact Discharge ±8TOUT
IEC 1000-4-2 Air-Gap Discharge ±15
kV
-12
-8
-10
-6
-4
-2
0
2
4
6
8
10
12
TRANSMITTER OUTPUT VOLTAGE
vs. SUPPLY VOLTAGE
MAX3190/90E toc04
SUPPLY VOLTAGE (V)
TOUT VOLTAGE (V)
6897 101112
NEGATIVE
POSITIVE
V
EE
= -V
CC
, 460kbps
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