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| 型号： | MAX3535ECWI+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 20/26页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485/422 28-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 25 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS422，RS485 |
| 电源电压： | 3 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 28-SOIC W |
| 包装： | 管件 |
| 产品目录页面： | 1422 (CN2011-ZH PDF) |
+3V to +5V, 2500VRMS Isolated RS-485/RS-422
Transceivers with ±15kV ESD Protection
DC ELECTRICAL CHARACTERISTICS TABLE (MAX3535E) (continued)
(VCC1 = +3.0V to +5.5V, VCC2 = +3.13V to +7.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC1 = +3.3V,
VCC2 = +5V, TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RE High Output Current for Fault
Detect
IOH
RE = VCC1 - 0.5V, fault asserted
-140
-100
-60
A
TRANSFORMER DRIVER (ST1, ST2)
DC-Converter Switching
Frequency (ST1, ST2)
fSW
ST1, ST2, not loaded
290
460
590
kHz
VCC1 = +4.5V, Figure 13
1.6
2.6
DC-Converter Total Impedance
ROH + ROL (ST1, ST2)
ROHL
VCC1 = +3V, Figure 13
1.8
2.9
Ω
ST1, ST2 Duty Cycle
ST1, ST2, not loaded
44
50
56
%
ISOLATED-SIDE SUPPLY (VCC2, GND2)
Isolated-Side Supply Voltage
VCC2
3.13
7.50
V
RL = 27
Ω
56
70
Isolated-Side Supply Current
ICC2
fDATA = 0, SLO floating,
RO2 = no load,
A, B floating, Figure 1
RL =
∞
10
16
mA
VCC2 Undervoltage-Lockout
Falling Trip
VUVL2
2.68
2.85
3.02
V
VCC2 Undervoltage-Lockout
Rising Trip
VUVH2
2.77
2.95
3.13
V
DRIVER OUTPUTS (Y, Z)
Driver-Output High Voltage
VDOH
No load, VDOH is measured with respect to
GND2
4V
RL = 50
Ω (RS-422), VCC2 = +3.13V,
Figure 1
2.0
2.35
Differential Driver Output
VOD
RL = 27
Ω (RS-485), VCC2 = +3.13V,
Figure 1
1.5
1.95
V
Driver Common-Mode Output
Voltage
VOC
RL = 27
Ω or 50Ω, VOC is measured with
respect to GND2, Figure 1
1.0
3.0
V
Change in Magnitude of Driver
Differential Output Voltage for
Complementary Output States
ΔVOD
RL = 27
Ω or 50Ω, Figure 1
±0.2
V
Change in Magnitude of Driver
Common-Mode Output Voltage
for Complementary Output States
ΔVOC
RL = 27
Ω or 50Ω, Figure 1
±0.2
V
Driver enabled (DE =1 )
DI = high, VY > -7V
DI = low, VZ > -7V
-250
Driver Short-Circuit Output
Current
IOSD
Driver enabled (DE =1 )
DI = high, VZ < +12V
DI = low, VY < +12V
+250
mA
MAX3535E/MXL1535E
Maxim Integrated
3
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| MAX3535ECWI+ | 功能描述:RS-422/RS-485 接口 IC 3-5V 2500Vrms Iso Transceiver RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube |
| MAX3535ECWI+T | 功能描述:RS-422/RS-485 接口 IC 3-5V 2500Vrms Iso Transceiver RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube |
| MAX3535ECWI-T | 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube |
| MAX3535EEVKIT+ | 功能描述:RS-422/RS-485 接口 IC MAX3535E Evaluation Kit RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube |
| MAX3535EEWI | 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube |
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