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參數(shù)資料
| 型號： | MXL1535ECWI+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 10/26頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX RS485/422 28-SOIC |
| 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(qū)動器/接收器數(shù)： | 1/1 |
| 規(guī)程： | RS422，RS485 |
| 電源電壓： | 3 V ~ 5.5 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 28-SOIC（0.295"，7.50mm 寬） |
| 供應商設備封裝： | 28-SOIC W |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 1408 (CN2011-ZH PDF) |
+3V to +5V, 2500VRMS Isolated RS-485/RS-422
Transceivers with ±15kV ESD Protection
Functional Tables
Table 1. Transmitting Logic
TRANSMITTING LOGIC
INPUTS
OUTPUTS
DE
DI
Y
Z
11
10
01
0
X
High impedance
Table 2. Receiving Logic
RECEIVING LOGIC
INPUTS
OUTPUTS
RE
VA - VB
RO1
RO2
0
>-10mV
1
0
<-200mV
0
Inputs open/shorted
1
>-10mV
High impedance
1
<-200mV
High impedance
0
1
Inputs open/shorted
High impedance
1
Table 3. Fault Mode
NORMAL
MODE
FAULT MODES
FUNCTION
VCC1 > VUVH1
VCC2 > VUVH2
VCC1 < VUVL1
VCC2 > VUVH2
VCC1 > VUVH1
VCC2 < VUVL2
VCC1 < VUVL1
VCC2 < VUVL2
THERMAL
SHUTDOWN
INTERNAL
COMMUNICATION
FAULT
Transformer
driver
(ST1, ST2)
On
Off
On
RE = 0
Active
High
RE = VCC1
High
impedance
High
impedance
High
impedance
High
impedance
High
impedance
High impedance
RO1
RE = floating
Active
High
impedance
High
impedance
High
impedance
High
impedance
High impedance
RO2
Active
Driver outputs (Y, Z)
Active
High
impedance
High
impedance
High
impedance
High
impedance
High impedance
Internal barrier
communication
Active
Disabled
Communication
attempted
Fault indicator on RE
Low
(60A pull-
down)
High
(100A pullup)
High
(100A pullup)
High
(100A pullup)
High
(100A pullup)
High
(100A pullup)
MAX3535E/MXL1535E
18
Maxim Integrated
MAX3535E/MXL1535E
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MXL1535ECWI+ | 功能描述:RS-422/RS-485 接口 IC 3-5V 2500VRMS Iso 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 |
| MXL1535ECWI+T | 功能描述:RS-422/RS-485 接口 IC 3-5V 2500VRMS Iso 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 |
| MXL1535ECWI-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 |
| MXL1535EEWI | 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 |
| MXL1535EEWI+ | 功能描述:RS-422/RS-485 接口 IC 3-5V 2500VRMS Iso 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 |
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