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參數(shù)資料
型號(hào)： MAX3078EESA+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 20/24頁(yè)
文件大?。?/td> 0K
描述： IC TX RS485/422 HS 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： RS422，RS485
電源電壓： 3 V ~ 3.6 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)
+3.3V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
DRIVER SWITCHING CHARACTERISTICS
MAX3073E/MAX3074E/MAX3075E/MAX3079E with SRL = VCC (500kbps)
(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
180
800
Driver Propagation Delay
tDPHL
CL = 50pF, RL = 54
Ω, Figures 2 and 3
180
800
ns
Driver Differential Output Rise or
Fall Time
tDR , tDF
CL = 50pF, RL = 54
Ω, Figures 2 and 3
200
800
ns
Differential Driver Output Skew
|tDPLH - tDPHL|
tDSKEW
CL = 50pF, RL = 54
Ω, Figures 2 and 3
100
ns
Maximum Data Rate
500
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
4500
ns
Driver Enable from Shutdown to
Output Low
tDZL(SHDN) Figure 5
4500
ns
Time to Shutdown
tSHDN
50
200
600
ns
RECEIVER SWITCHING CHARACTERISTICS
MAX3073E/MAX3074E/MAX3075E/MAX3079E with SRL = VCC (500kbps)
(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
500
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
Maxim Integrated
5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3079EAPD 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3079EAPD+ 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3079EASD 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3079EASD+ 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3079EASD+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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
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