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参数资料
| 型号： | MAX3387ECUG+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 8/14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： | 62 |
| 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： | 管件 |
| 产品目录页面： | 1407 (CN2011-ZH PDF) |
MAX3387E
3V, ±15kV ESD-Protected, AutoShutdown Plus
RS-232 Transceiver for PDAs and Cell Phones
_______________________________________________________________________________________
3
DC ELECTRICAL CHARACTERISTICS (continued)
(VCC = VL = +3.0V to +5.5V; C1–C4 = 0.1F, tested at +3.3V ±10%; C1 = 0.047F, C2–C4 = 0.33F, tested at +5.0V ±10%;
TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = VL = +3.3V, TA = +25°C.)
AutoShutdown Plus (FORCEON = GND, FORCEOFF = VCC)
ESD PROTECTION
TRANSMITTER OUTPUTS
-2.7
Negative threshold
Figure 3a
Positive threshold
Receiver or Transmitter Edge to
Transmitters Shutdown
tAUTOSHDN
15
30
60
s
Receiver Positive or Negative
Threshold to INVALID Low
tINVL
30
VCC = +5V, Figure 3b
Receiver or Transmitter Edge to
Transmitters Enabled
tWU
100
s
VCC = +5V, Figure 3b
s
VCC = +5V, Figure 3b
Receiver Positive or Negative
Threshold to INVALID High
tINVH
1
s
INVALID Output Voltage Low
0.4
VCC = +5V, Figure 3b
INVALID Output Voltage High
VL - 0.6
V
IOUT = -1.6mA
V
IOUT = -1.0mA
Receiver Input Threshold to
INVALID Output Low
-0.3
0.3
V
Receiver Input Threshold to
INVALID Output High
2.7
V
Figure 3a
R_IN, T_OUT
ESD Protection
±8
kV
IEC 1000-4-2 Contact Discharge method
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Input Hysteresis
0.5
V
Input Resistance
35
7
k
Ω
Output Voltage Swing
±5
±5.4
V
Output Resistance
300
10M
Ω
Output Short-Circuit Current
±60
mA
Output Leakage Current
±25
A
±15
CONDITIONS
TA = +25°C
All transmitter outputs loaded with 3k
Ω to
ground
VCC = V+ = V- = 0V, transmitter output = ±2V
VT_OUT = 0V
VT_OUT = ±12V, transmitters disabled;
VCC = 0V or +3.0V to +5.5V
Human Body Model
IEC 1000-4-2 Air-Gap Discharge method
TRANSMITTER OUTPUTS
ESD PROTECTION
AutoShutdown Plus (FORCEON = GND, FORCEOFF = VCC)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3387ECUG+ | 功能描述:RS-232接口集成电路 3V Transceiver for PDAs & Cells 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: |
| MAX3387ECUG+ | 制造商:Maxim Integrated Products 功能描述:IC RS-232 TXRX 250KBPS 5.5V TSSOP-24 |
| MAX3387ECUG+T | 功能描述:RS-232接口集成电路 3V Transceiver for PDAs & Cells 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: |
| MAX3387ECUG-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: |
| MAX3387ECUP | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
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