參數(shù)資料
型號： MAX3079EEPD+
廠商： Maxim Integrated Products
文件頁數(shù)： 19/24頁
文件大小： 0K
描述： IC TXRX RS485/422 14-DIP
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 25
類型： 收發(fā)器
驅動器/接收器數(shù)： 1/1
規(guī)程： RS422，RS485
電源電壓： 3 V ~ 3.6 V
安裝類型： 通孔
封裝/外殼： 14-DIP（0.300"，7.62mm）
供應商設備封裝： 14-PDIP
包裝： 管件
產(chǎn)品目錄頁面： 1403 (CN2011-ZH PDF)
+3.3V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
DRIVER SWITCHING CHARACTERISTICS
MAX3070E/MAX3071E/MAX3072E/MAX3079E with SRL = UNCONNECTED (250kbps)
(VCC = 3.3V ±10%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = 3.3V and TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
tDPLH
250
1500
Driver Propagation Delay
tDPHL
CL= 50pF, RL= 54
Ω, Figures 2 and 3
250
1500
ns
Driver Differential Output Rise or
Fall Time
tDR , tDF
CL= 50pF, RL= 54
Ω, Figures 2 and 3
350
1600
ns
Differential Driver Output Skew
|tDPLH - tDPHL|
tDSKEW
CL= 50pF, RL= 54
Ω, Figures 2 and 3
200
ns
Maximum Data Rate
250
kbps
Driver Enable to Output High
tDZH
Figure 4
2500
ns
Driver Enable to Output Low
tDZL
Figure 5
2500
ns
Driver Disable Time from Low
tDLZ
Figure 5
100
ns
Driver Disable Time from High
tDHZ
Figure 4
100
ns
Driver Enable from Shutdown to
Output High
tDZH(SHDN) Figure 4
5500
ns
Driver Enable from Shutdown to
Output Low
tDZL(SHDN) Figure 5
5500
ns
Time to Shutdown
tSHDN
50
200
600
ns
RECEIVER SWITCHING CHARACTERISTICS
MAX3070E/MAX3071E/MAX3072E/MAX3079E with SRL = UNCONNECTED (250kbps)
(VCC = 3.3V ±10%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = 3.3V and TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
tRPLH
200
Receiver Propagation Delay
tRPHL
CL = 15pF, Figures 6 and 7
200
ns
Receiver Output Skew
|tRPLH - tRPHL|
tRSKEW
CL = 15pF, Figures 6 and 7
30
ns
Maximum Data Rate
250
kbps
Receiver Enable to Output Low
tRZL
Figure 8
50
ns
Receiver Enable to Output High
tRZH
Figure 8
50
ns
Receiver Disable Time from Low
tRLZ
Figure 8
50
ns
Receiver Disable Time from High
tRHZ
Figure 8
50
ns
Receiver Enable from Shutdown
to Output High
tRZH(SHDN) Figure 8
4000
ns
Receiver Enable from Shutdown
to Output Low
tRZL(SHDN) Figure 8
4000
ns
Time to Shutdown
tSHDN
50
200
600
ns
MAX3070E–MAX3079E
4
Maxim Integrated
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相關代理商/技術參數(shù)
參數(shù)描述
MAX3079EEPD+ 功能描述:RS-422/RS-485 接口 IC 3.3V Fl-Sfe/Ht-Swp RS-485/RS-422 Tcvr RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3079EESD 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3079EESD+ 功能描述:RS-422/RS-485 接口 IC 3.3V Fl-Sfe/Ht-Swp RS-485/RS-422 Tcvr RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3079EESD+T 功能描述:RS-422/RS-485 接口 IC 3.3V Fl-Sfe/Ht-Swp RS-485/RS-422 Tcvr RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3079EESD-T 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
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