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| 型号： | MAX3380EEUP+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/14页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS232 460KBPS 20-TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 2/2 |
| 规程： | RS232 |
| 电源电压： | 2.4 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 20-TSSOP |
| 包装： | 带卷 (TR) |
MAX3380E/MAX3381E
+2.35V to +5.5V, 1A, 2Tx/2Rx RS-232 Transceivers
with ±15kV ESD-Protected I/O and Logic Pins
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +2.35V to +5.5V, VL = +1.65V to +5.5V. When VCC < +4.5V, C1 = C2 = C3 = C4 = 0.1F; when VCC
≥ +4.5V, C1 = 0.047F,
C2 = C3 = C4 = 0.33F; TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = VL = +3.3V, TA = +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Note 1: V+ and V- can have maximum magnitudes of +7V, but their absolute difference cannot exceed +13V.
VCC to GND ...........................................................-0.3V to +6.0V
VL to GND..............................................................-0.3V to +6.0V
V+ to GND .............................................................-0.3V to +7.0V
V- to GND ..............................................................+0.3V to -7.0V
V+ + |V-| (Note 1) .................................................................+13V
Input Voltages
T_IN, FORCEON, FORCEOFF to GND ...............-0.3V to +6.0V
R_IN to GND .....................................................................±25V
Output Voltages
T_OUT to GND...............................................................±13.2V
R_OUT, INVALID to GND ...........................-0.3V to (VL + 0.3V)
Short-Circuit Duration T_OUT to GND........................Continuous
Continuous Power Dissipation (TA = +70°C)
20-Pin TSSOP (derate 10.9mW/°C over +70°C) .........879mW
Operating Temperature Ranges
MAX3380ECUP/MAX3381ECUP........................0°C to +70°C
MAX3380EEUP/MAX3381EEUP .....................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Receivers idle, VT_IN = VCC or GND,
FORCEON = GND,
FORCEOFF = VCC
10
Supply Current, AutoShutdown
Plus
ICC
FORCEOFF = GND
1
10
A
Supply Current, Normal Operation
ICC
FORCEON =
FORCEOFF = VL, no load
0.3
1
mA
LOGIC INPUTS (T_IN, FORCEON, FORCEOFF)
VCC = +5.5V, VL = +5.5V
0.4
1.2
Input Logic Threshold Low
VIL
VCC = +2.5V, VL = +1.65V
0.4
V
VCC = +5.5V, VL = +5.5V
VL 0.66
Input Logic Threshold High
VIH
VCC = +2.5V, VL = +1.65V
VL 0.66
V
Transmitter Input Hysteresis
0.5
V
Input Leakage Current
±0.01
±1A
RECEIVER OUTPUTS (R_OUT) AND INVALID
Output Voltage Low
IOUT = 500A
0.5
V
Output Voltage High
IOUT = -500A
VL - 0.4 VL - 0.2
V
RECEIVER INPUTS (R_IN)
Input Voltage Range
-25
+25
V
VL = +3.3V
0.6
1.2
Input Threshold Low
TA = +25
°C
VL = +5.0V
0.8
1.5
V
VL = +3.3V
1.5
2.4
Input Threshold High
TA = +25
°C
VL = +5.0V
1.8
2.4
V
Input Hysteresis
0.3
V
Input Resistance
TA = +25°C
3
5
7
k
Ω
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3381ECUP | 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: |
| MAX3381ECUP+ | 功能描述:RS-232接口集成电路 2.35-5.5V 1uA 2Tx/Rx 460Kbps Transceiver 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: |
| MAX3381ECUP+T | 功能描述:RS-232接口集成电路 2.35-5.5V 1uA 2Tx/Rx 460Kbps Transceiver 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: |
| MAX3381ECUP-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: |
| MAX3381EEUP | 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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