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參數(shù)資料
| 型號： | MAX3444EESA+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 13/19頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX J1708 8-SOIC |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 類型： | 收發(fā)器 |
| 驅動器/接收器數(shù)： | 1/1 |
| 規(guī)程： | J1708 |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 8-SOIC |
| 包裝： | 帶卷 (TR) |
MAX3440E–MAX3444E
±15kV ESD-Protected, ±60V Fault-Protected,
10Mbps, Fail-Safe RS-485/J1708 Transceivers
_______________________________________________________________________________________
3
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RECEIVER LOGIC
Output High Voltage
VOH
Figure 2, IOH = -1.6mA
VCC - 0.6
V
Output Low Voltage
VOL
Figure 2, IOL = 1mA
0.4
V
Three-State Output Current at
Receiver
IOZR
0V
VA, B
VCC
±1
μA
Receiver Input Resistance
RIN
-7V
VCM
+12V
48
k
Receiver Output Short-Circuit
Current
IOSR
0V
VRO
VCC
±95
mA
CONTROL
Control Input High Voltage
VCIH
DE,
DE, RE, DE/RE
2
V
Input Current Latch During First
Rising Edge
IIN
DE, DE/RE,
RE
90
μA
SUPPLY CURRENT
MAX3440E (DE/RE = VCC),
MAX3442E (DE = VCC,
RE = GND),
MAX3444E (
DE = RE = GND)
30
Normal Operation
IQ
No load,
DI = VCC
or GND
MAX3441E (DE/RE = VCC),
MAX3443E (DE = VCC,
RE = GND)
10
mA
DE = GND,
RE = VCC (MAX3442E/
MAX3443E)
20
DE = GND,
RE = VCC, TA = +25°C
(MAX3442E/MAX3443E)
10
DE = RE = VCC (MAX3444E)
100
Supply Current in Shutdown Mode
ISHDN
DE = RE = VCC, TA = +25°C (MAX3444E)
10
μA
Supply Current with Output Shorted
to
±60V
ISHRT
DE = GND,
RE = GND, no load
output in three-state (MAX3443E)
±15
mA
DC ELECTRICAL CHARACTERISTICS (continued)
(VCC = +4.75V to +5.25V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Overvoltage Protection
A, B; RSOURCE = 0, RL = 54
±60
V
ESD Protection
A, B
Human Body Model
±15
kV
FAULT DETECTION
Receiver Differential Threshold
FDIPH
VCM = 0V, high limit
270
450
mV
Receiver Differential Threshold
FDIPL
VCM = 0V, low limit
-450
-270
mV
Fault-Detection Common-Mode
Input Voltage Positive
12
V
Fault-Detection Common-Mode
Input Voltage Negative
-7
V
PROTECTION SPECIFICATIONS
(VCC = +4.75V to +5.25V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3444ESA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX34451ETN+ | 功能描述:電壓監(jiān)測器/監(jiān)控器 PMBUS 16Ch V/I Monitor RoHS:否 制造商:Texas Instruments 監(jiān)測電壓數(shù):2 監(jiān)測電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風格:SMD/SMT |
| MAX34451ETN+T | 制造商:Maxim Integrated Products 功能描述:PMBUS 16-CHANNEL V/I MONITOR & 12-C - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC MONITOR PMBUS 16CH V/I TQFN 制造商:Maxim Integrated Products 功能描述:PMBUS 16Ch V/I Monitor |
| MAX34451EVKIT# | 功能描述:電源管理IC開發(fā)工具 KIT FOR PMBUS V/I MONITOR & SEQUENCER RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| MAX34460ETM+ | 功能描述:電壓監(jiān)測器/監(jiān)控器 12Chl PMBus System Manager RoHS:否 制造商:Texas Instruments 監(jiān)測電壓數(shù):2 監(jiān)測電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風格:SMD/SMT |
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