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參數(shù)資料
| 型號(hào)： | MAX3444EESA+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 14/19頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX J1708 8-SOIC |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | 收發(fā)器 |
| 驅(qū)動(dòng)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(yīng)商設(shè)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
4
_______________________________________________________________________________________
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX3440E/MAX3442E,
Figure 3, RL = 54 , CL = 50pF
Driver Propagation Delay
tPLHA,
tPLHB
MAX3444E, RDIFF = 60 , CDIFF = 100pF
2000
ns
Driver Differential Propagation Delay
tDPLH,
tDPHL
Figure 4, RL = 54 , CL = 50pF
2000
ns
Driver Differential Output
Transition Time
tLH,tHL
Figure 4, RL = 54 , CL = 50pF
200
2000
ns
Driver Output Skew
tSKEWAB,
tSKEWBA
RL = 54 , CL = 50pF,
tSKEWAB = |tPLHA - tPHLB|,
tSKEWBA = |tPLHB - tPHLA|
350
ns
Differential Driver Output Skew
tDSKEW
RL = 54 , CL = 50pF,
tDSKEW = |tDPLH - tDPHL|
200
ns
Maximum Data Rate
fMAX
250
kbps
Driver Enable Time to Output High
tPDZH
Figure 5, RL = 500 , CL = 50pF
2000
ns
Driver Disable Time from Output High
tPDHZ
Figure 5, RL = 500 , CL = 50pF
2000
ns
Driver Enable Time from Shutdown to
Output High
tPDHS
Figure 5, RL = 500 , CL = 50pF
(MAX3442E/MAX3444E)
4.2
μs
Driver Enable Time to Output Low
tPDZL
Figure 6, RL = 500 , CL = 50pF
2000
ns
Driver Disable Time from Output Low
tPDLZ
Figure 6, RL = 500 , CL = 50pF
2000
ns
Driver Enable Time from Shutdown to
Output Low
tPDLS
Figure 6, RL = 500 , CL = 50pF
(MAX3442E/MAX3444E)
4.2
μs
Driver Time to Shutdown
tSHDN
RL = 500 , CL = 50pF (MAX3442E/MAX3444E)
800
ns
Receiver Propagation Delay
tRPLH,
tRPHL
Figure 7, CL = 20pF, VID = 2V, VCM = 0V
2000
ns
Receiver Output Skew
tRSKEW
CL = 20pF, tRSKEW = |tRPLH - tRPHL|
200
ns
Receiver Enable Time to Output High
tRPZH
Figure 8, RL = 1k , CL = 20pF
2000
ns
Receiver Disable Time from Output
High
tRPHZ
Figure 8, RL = 1k , CL = 20pF
2000
ns
Receiver Wake Time from Shutdown
tRPWAKE
Figure 8, RL = 1k , CL = 20pF
(MAX3442E/MAX3444E)
4.2
μs
Receiver Enable Time to Output Low
tRPZL
Figure 8, RL = 1k , CL = 20pF
2000
ns
Receiver Disable Time from Output Low
tRPLZ
Figure 8, RL = 1k , CL = 20pF
2000
ns
Receiver Time to Shutdown
tSHDN
RL = 500 , CL= 50pF
(MAX3442E/MAX3444E)
800
ns
SWITCHING CHARACTERISTICS (MAX3440E/MAX3442E/MAX3444E)
(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(guān)代理商/技術(shù)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(zhǔn)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(fēng)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(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)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(zhǔn)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(fēng)格:SMD/SMT |
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