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参数资料
| 型号： | MAX3388ECUG+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/11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
_______________________________________________________________________________________
3
TIMING 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.)
tPHL - tPLH
Note 2: Guaranteed by correlation.
Note 3: Transmitter skew is measured at the transmitter zero crosspoint.
DC ELECTRICAL CHARACTERISTICS (continued)
(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.)
PARAMETER
Maximum Data Rate
Receiver Propagation Delay
Receiver Output Enable Time
Receiver Output Disable Time
Time to Exit Shutdown
Transmitter Skew
Receiver Skew
Transition-Region Slew
Rate
tPHL - tPLH
tPLH
tPHL
SYMBOL
CONDITIONS
RL = 3k
, CL = 1000pF,
one transmitter switching
Receiver input to receiver output,
CL = 150pF
VT_OUT > 3.7V
RL = 3k
, CL = 1000pF (Note 3)
VCC = +2.5V, TA = +25°C,
RL = 3k
to 7k,
measured from +3V
to -3V or -3V to +3V,
one transmitter switching
CL = 150pF to
1000pF
CL = 150pF to
2500pF
430
630
50
100
30
200
0.15
250
MIN
TYP
MAX
UNITS
kbps
s
ns
s
ns
V/s
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Leakage Current
VT_OUT = ±12V, transmitters disabled,
VCC = 0 or +2.5V
±25
A
HANDSHAKING I/O (LIN, LOUT)
Input Voltage Range
0VCC
V
Input Threshold Low
LIN, VL = +2.5V, TA = +25°C
0.6
1.1
V
Input Threshold High
LIN, VL = +2.5V, TA = +25°C
1.7
2
V
Input Hysteresis
0.6
V
Input Resistance
TA = +25
oC20
40
k
Output Voltage Low
LOUT, ISINK = 1.6mA
0.4
V
Output Leakage Current
LOUT = VL, LIN = low or float
±10
A
SWITCH (SWIN, SWOUT)
Input Voltage Range
0VCC
V
On-Resistance
62
100
Off-Leakage Current
SHDN = 0
±1A
Turn-On Time
0.18
s
Turn-Off Time
0.7
s
ESD PROTECTION
Human Body Model
±15
IEC 1000-4-2 Air-Gap Discharge method
±15
R_IN, T_OUT, LIN, SWIN
ESD Protection
IEC 1000-4-2 Contact Discharge method
±8
kV
RL = 3k
, CL = 150pF,
one transmitter switching (Note 2)
460
tPHL - tPLH
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相关代理商/技术参数 |
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| MAX3388EEUG | 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: |
| MAX3388EEUG+ | 功能描述:RS-232接口集成电路 2.5V 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: |
| MAX3388EEUG+T | 功能描述:RS-232接口集成电路 2.5V 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: |
| MAX3388EEUG-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: |
| MAX3389ECUG | 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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