參數(shù)資料
型號： MAX3085EPA
廠商： Maxim Integrated Products
文件頁數(shù)： 18/21頁
文件大?。?/td> 0K
描述： IC TXRX RS485/RS422 10MPBS 8-DIP
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 50
類型： 收發(fā)器
驅(qū)動器/接收器數(shù)： 1/1
規(guī)程： RS422，RS485
電源電壓： 4.75 V ~ 5.25 V
安裝類型： 通孔
封裝/外殼： 8-DIP（0.300"，7.62mm）
供應(yīng)商設(shè)備封裝： 8-PDIP
包裝： 管件
其它名稱： Q1152458
Fail-Safe, High-Speed (10Mbps),
Slew-Rate-Limited RS-485/RS-422 Transceivers
SWITCHING CHARACTERISTICS—MAX3086–MAX3088, and MAX3089 with SRL = GND
(VCC = +5V ±5%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.)
tDPHL
Figures 6 and 12, CL = 100pF, S1 closed
ns
Figures 7 and 9, RDIFF = 54
,
CL1 = CL2 = 100pF
3500
tRZL(SHDN)
Figures 7 and 9, RDIFF = 54
,
CL1 = CL2 = 100pF
Receiver Enable from Shutdown
to Output Low
Figures 7 and 9, RDIFF = 54
,
CL1 = CL2 = 100pF
Figures 6 and 12, CL = 100pF, S2 closed
Figures 8 and 10, CL = 15pF, S1 closed
Figures 8 and 10, CL = 15pF, S2 closed
Figures 6 and 12, CL = 100pF, S1 closed
Figures 11 and 13; | VID | ≥ 2.0V;
rise and fall time of VID
≤ 15ns
(Note 5)
Figures 6 and 12, CL = 100pF, S2 closed
Figures 11 and 13; | VID | ≥ 2.0V;
rise and fall time of VID
≤ 15ns
Figures 8 and 10, CL = 15pF, S2 closed
Figures 8 and 10, CL = 100pF, S2 closed
Figures 8 and 10, CL = 100pF, S1 closed
Figures 6 and 12, CL = 100pF, S1 closed
Figures 8 and 10, CL = 15pF, S1 closed
Figures 6 and 12, CL = 100pF, S2 closed
CONDITIONS
34
60
ns
3500
tRZH(SHDN)
Receiver Enable from Shutdown
to Output High
ns
250
tDZL(SHDN)
Driver Enable from Shutdown to
Output Low
ns
250
tDZH(SHDN)
Driver Enable from Shutdown to
Output High
ns
50
200
600
tSHDN
Time to Shutdown
ns
20
50
tRHZ
Receiver Disable Time from
High
ns
20
50
tRLZ
Receiver Disable Time from Low
ns
20
50
tRZH
Receiver Enable to Output High
ns
14
25
tDR, tDF
Driver Rise or Fall Time
ns
-2.5
±10
tDSKEW
ns
34
60
tDPLH
Driver Input to Output
Driver Output Skew
| tDPLH - tDPHL |
ns
20
50
tRZL
Receiver Enable to Output Low
ns
0±10
tRSKD
| tRPLH - tRPHL | Differential
Receiver Skew
ns
106
150
tRPLH,
tRPHL
Receiver Input to Output
ns
100
tDHZ
Driver Disable Time from High
Mbps
10
fMAX
Maximum Data Rate
ns
150
tDZH
Driver Enable to Output High
ns
150
tDZL
Driver Enable to Output Low
ns
100
tDLZ
Driver Disable Time from Low
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Note 5: The device is put into shutdown by bringing RE high and DE low. If the enable inputs are in this state for less than 50ns, the
device is guaranteed not to enter shutdown. If the enable inputs are in this state for at least 600ns, the device is guaranteed
to have entered shutdown.
MAX3080–MAX3089
6
Maxim Integrated
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3085EPA+ 功能描述:RS-422/RS-485 接口 IC Fail-Safe 10Mbps 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
MAX3085ESA 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
MAX3085ESA+ 功能描述:RS-422/RS-485 接口 IC Fail-Safe 10Mbps 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
MAX3085ESA+T 功能描述:RS-422/RS-485 接口 IC Fail-Safe 10Mbps 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
MAX3085ESA-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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