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参数资料
| 型号： | MAX3389ECUG+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/11页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS232 250KBPS 24-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： | 3/3 |
| 规程： | RS232 |
| 电源电压： | 3 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 24-TSSOP |
| 包装： | 带卷 (TR) |
MAX3388E/MAX3389E
2.5V, ±15kV ESD-Protected RS-232
Transceivers for PDAs and Cell Phones
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC = VL = +2.35V to +3.0V, C1–C4 = 0.1F, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = VL = +2.5V,
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 +6V
VL to GND...................................................-0.3V to (VCC + 0.3V)
V+ to GND ................................................................-0.3V to +7V
V- to GND .................................................................+0.3V to -7V
V+ +
V-(Note 1) ............................................................... +13V
Input Voltages
T_IN, SHDN, LIN to GND.......................................-0.3V to +6V
R_IN to GND .....................................................................±25V
SWIN to GND...........................................-0.3V to (VCC + 0.3V)
Output Voltages
T_OUT to GND...............................................................±13.2V
R_OUT, SWOUT, LOUT to GND ................-0.3V to (VL + 0.3V)
Short-Circuit Duration T_OUT to GND........................Continuous
Continuous Power Dissipation (TA = +70°C)
24-Pin TSSOP (derate 12.2mW/°C above +70°C) ........975mW
Operating Temperature Ranges
MAX338_ECUG ...................................................0°C to +70°C
MAX338_EEUG.................................................-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
Shutdown Supply Current
Supply Current
Input Logic Low
Input Logic High
Transmitter Input Hysteresis
Input Leakage Current
Output Leakage Current
Output Voltage Low
Output Voltage High
Input Voltage Range
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Resistance
TA = +25°C
IOUT = -1mA
IOUT = 1.6mA
R_OUT, SHDN = 0
VL = +2.5V
SHDN = VCC, no load
SHDN = GND, all inputs at GND
CONDITIONS
MIN
TYP
MAX
110
0.3
1
UNITS
A
mA
0.6
V
1.5
V
0.4
V
A
±0.01
±1
A
±0.05
±10
0.4
V
VL -
0.6
0.13
V
-25
+25
V
0.6
1.1
V
1.8
2.4
V
k
0.7
35
7
All transmitter outputs loaded with 3k
to
ground
Output Voltage Swing
±3.7
±4.2
Output Resistance
VCC = 0, transmitter output = ±2V
300
10M
Output Short-Circuit Current
VT_OUT = 0
mA
±60
DC CHARACTERISTICS (VCC = +2.5V, TA = +25°C)
LOGIC INPUTS (T_IN, SHDN)
RECEIVER OUTPUTS
RECEIVER INPUTS
TRANSMITTER OUTPUTS
V
TA = +25°C, VL = +2.5V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3389EEUG | 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: |
| MAX3389EEUG+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: |
| MAX3389EEUG-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: |
| MAX338C/D | 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX338C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
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