参数资料
型号: MAX3190EEUT-T
厂商: Maxim Integrated Products
文件页数: 3/8页
文件大小: 0K
描述: IC TX RS232 ESD 460KBPS SOT23-6
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 发射器
驱动器/接收器数: 1/0
规程: RS232
电源电压: 4.5 V ~ 6 V
安装类型: 表面贴装
封装/外壳: SOT-23-6
供应商设备封装: SOT-6
包装: 带卷 (TR)
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
800
400
1200
1600
2000
SLEW RATE vs. OUTPUT CAPACITANCE
MAX3190/90E
toc02
CAPACITANCE (pF)
SLEW
RATE
(V/
s)
FALLING EDGE
RISING EDGE
40
SHDN
TOUT
0
-10V
+10V
0
5V
1.0
s/div
TRANSMITTER OUTPUT
SHUTDOWN WAVEFORM
MAX3190/90E toc03
Typical Operating Characteristics
(VCC = +10V, VEE = -10V, RL = 3k
, TA = +25°C, unless otherwise noted.)
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +7.5V to +12V, VEE = -7.5V to -12V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +10V,
VEE = -10V, and TA = +25°C.) (Note 2)
Note 2: All devices are 100% tested at TA = +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
±8
TOUT
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)
68
9
7
101112
NEGATIVE
POSITIVE
VEE = -VCC, 460kbps
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MAX3190EUT-T 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
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