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參數(shù)資料
| 型號(hào)： | MAX3387E |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | +3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins I1(+3.0V至+5.5V,10nA,帶 ±15kV ESD保護(hù)接口和邏輯引腳，250kbps RS-232 收發(fā)器（3收3發(fā)）) |
| 中文描述： | 3V、±15kV ESD保護(hù)、AutoShutdown Plus RS-232收發(fā)器，用于PDA和蜂窩電話 |
| 文件頁數(shù)： | 2/14頁 |
| 文件大小： | 237K |
| 代理商： | MAX3387E |
M
3V, ±15kV ESD-Protected, AutoShutdown Plus
RS-232 Transceiver for PDAs and Cell Phones
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND..............................................................-0.3V to +6V
V
L
to GND...................................................-0.3V to (V
CC
+ 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, FORCEON,
FORCEOFF
to GND..................-0.3V to +6V
R_IN to GND.....................................................................±25V
Output Voltages
T_OUT to GND...............................................................±13.2V
R_OUT........................................................-0.3V to (V
L
+ 0.3V)
DC ELECTRICAL CHARACTERISTICS
(V
CC
= V
L
= +3.0V to +5.5V; C1–C4 = 0.1μF, tested at +3.3V ±10%; C1 = 0.047μF, C2–C4 = 0.33μF, tested at +5.0V ±10%;
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= V
L
= +3.3V, T
A
= +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.
Short-Circuit Duration T_OUT to GND........................Continuous
Continuous Power Dissipation (T
A
= +70°C)
24-Pin TSSOP (derate 7.8mW/°C above +70°C) ..........625mW
Operating Temperature Ranges
MAX3387ECUG ...................................................0°C to +70°C
MAX3387EEUG ................................................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
I
OUT
= 1.6mA
All R_IN idle, FORCEON = GND,
FORCEOFF
= V
CC
, all T_IN idle
T_IN, FORCEON,
FORCEOFF
T_IN, FORCEON,
FORCEOFF
FORCEOFF
= FORCEON = V
CC
, no load
CONDITIONS
V
0.4
Output Voltage Low
μA
±0.01
±1
Input Leakage Current
RECEIVER OUTPUTS
V
0.5
Transmitter Input Hysteresis
V
0.9
Input Logic Threshold High
1.4
2.0
μA
1.0
10
Supply Current, AutoShutdown
Plus
2.4
V
0.8
0.6
0.3
1
mA
Supply Current
LOGIC INPUTS
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
V
L
= 5.0V
V
L
= 3.3V
V
L
= 2.5V
V
L
= 1.8V
I
OUT
= -1mA
V
V
L
-
0.6
V
L
-
0.1
Output Voltage High
V
L
= 3.3V or 5.0V
V
L
= 2.5V
T_IN, FORCEON,
FORCEOFF
Input Logic Threshold Low
V
-25
0.8
0.6
+25
Input Voltage Range
T
A
= +25°C
V
1.5
1.2
1.8
1.5
Input Threshold Low
V
L
= 5.0V
V
L
= 3.3V
V
L
= 5.0V
V
L
= 3.3V
T
A
= +25°C
V
2.4
2.4
Input Threshold High
DC CHARACTERISTICS
(V
CC
= +3.3V or +5V, T
A
= +25°C)
RECEIVER INPUTS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3387ECUG | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX3387ECUG+ | 功能描述:RS-232接口集成電路 3V Transceiver for PDAs & Cells RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| 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接口集成電路 3V Transceiver for PDAs & Cells RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MAX3387ECUG-T | 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
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