Datasheet > MAX3535ECWI+T

MAX3535ECWI+T

更新时间： 2024-09-23 20:09:03

品牌	Logo	应用领域
美信 - MAXIM		驱动信息通信管理光电二极管接口集成电路驱动器
页数	文件大小	规格书
26页	809K
描述
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO28, SOIC-28

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技术参数
数据手册
替代型号

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MAX3535ECWI+T 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOIC
包装说明：	SOP, SOP28,.4	针数：	28
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	1.5	差分输出：	YES
驱动器位数：	1	输入特性：	DIFFERENTIAL SCHMITT TRIGGER
接口集成电路类型：	LINE TRANSCEIVER	接口标准：	EIA-422; EIA-485
JESD-30 代码：	R-PDSO-G28	JESD-609代码：	e3
长度：	17.9 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	28
最高工作温度：	70 °C	最低工作温度：
最小输出摆幅：	1.5 V	最大输出低电流：	0.004 A
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装等效代码：	SOP28,.4	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	260
电源：	3.3,5 V	认证状态：	Not Qualified
最大接收延迟：	855 ns	接收器位数：	1
座面最大高度：	2.65 mm	子类别：	Line Driver or Receivers
最大压摆率：	70 mA	最大供电电压：	5.5 V
最小供电电压：	3 V	标称供电电压：	3.3 V
表面贴装：	YES	技术：	BICMOS
温度等级：	COMMERCIAL	端子面层：	Tin (Sn)
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
最大传输延迟：	1560 ns	宽度：	7.5 mm
Base Number Matches：	1

MAX3535ECWI+T 数据手册

EVALUATION KIT AVAILABLE

MAX3535E/MXL1535E

+3V to +5V, 2500V

Isolated RS-485/RS-422

RMS

Transceivers with ±±5ꢀV ꢁSD ꢂrotection

General Description

Features

♦ 2500V

RS-485 Bus Isolation Using On-Chip

RMS

The MAX3535E/MXL1535E isolated RS-485/RS-422 full-

High-Voltage Capacitors

duplex transceivers provide 2500V

of galvanic isola-

RMS

tion between the RS-485/RS-422 side and the processor

or control logic side. These devices allow fast,

1000kbps communication across an isolation barrier

when the common-mode voltages (i.e., the ground

potentials) on either side of the barrier are subject to

large differences. Isolation is achieved through integrat-

ed high-voltage capacitors. The MAX3535E/MXL1535E

also feature a 420kHz transformer driver that allows

power transfer to the RS-485 side using an external

transformer.

♦ 1000kbps Full-Duplex RS-485/RS-422

Communication

♦ +3V to +5.5V Power-Supply Voltage Range

(MAX3535E)

♦ +4.5V to +5.5V Power-Supply Voltage Range

(MXL1535E)

♦ 1/8 Unit Receiver Load, Allowing 256 Devices on

Bus

♦

15kV ESD Protection Using HBM

♦ Pin-Selectable Slew-Rate Limiting Controls EMI

♦ Hot-Swap-Protected Driver-Enable Input

♦ Undervoltage Lockout

The MAX3535E/MXL1535E include one differential driver,

one receiver, and internal circuitry to send the RS-485

signals and control signals across the isolation barrier

(including the isolation capacitors). The MAX3535E/

MXL1535E RS-485 receivers are 1/8 unit load, allowing

up to 256 devices on the same bus.

♦ Isolation-Barrier Fault Detection

♦ Short-Circuit Protected

♦ Thermal Shutdown

The MAX3535E/MXL1535E feature true fail-safe circuitry.

The driver outputs and the receiver inputs are protected

from 15kV electrostatic discharge (ESꢀ) on the inter-

face side, as specified in the Human Body Model (HBM).

♦ Open-Line and Shorted-Line Fail-Safe Receiver

Inputs

Ordering Information

The MAX3535E/MXL1535E feature driver slew-rate

select that minimizes electromagnetic interference (EMI)

and reduces reflections. The driver outputs are short-cir-

cuit and overvoltage protected. Other features are hot-

swap capability and isolation-barrier fault detection.

POWER-

SUPPLY

RANGE

(V)

PIN-

PART

TEMP RANGE

PACKAGE

+3.0 to +5.5

+4.5 to +5.5

MAX3535ECWI 0°C to +70°C 28 Wide SO

MAX3535EEWI -40°C to +85°C 28 Wide SO

MXL1535ECWI 0°C to +70°C 28 Wide SO

The MAX3535E operates with a single +3V to +5.5V

power supply. The improved secondary supply range of

the MAX3535E allows the use of step-down transformers

for +5V operation, resulting in considerable power sav-

ings. The MXL1535E operates with a single +4.5V to

+5.5V power supply. The MXL1535E is a function-/pin-

compatible improvement of the LTC1535. The

MAX3535E/MXL1535E are available over the commer-

cial 0°C to +70°C and extended -40°C to +85°C temper-

ature ranges.

MXL1535EEWI -40°C to +85°C

28 Wide SO

ꢂin Configuration

TOP VIEW

28 RO1

27 RE

26 DE

25 DI

CC1

ST1

ST2

Applications

GND1

Isolated RS-485 Systems

Systems with Large Common-Mode Voltages

Industrial-Control Local Area Networks

Telecommunications Systems

MAX3535E

MXL1535E

GND2 11

18 SLO

17 RO2

CC2

WIDE SO

PINS 5–10 and 19–24 ARE REMOVED FROM THE PACKAGE

For pricing, delivery, and ordering information, please contact Maxim Direct

19-3270; Rev 0; 4/04

at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.

12 3 4 5 6 7...26

中文翻译

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MAX3535ECWI+T 替代型号

型号	品牌	替代类型	描述	数据表
MAX3535ECWI	MAXIM	完全替代	+3V to +5V, 2500VRMS Isolated RS-485/RS-422 T
MAX3535EEWI+T	MAXIM	类似代替	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO28, SOIC-28
MAX3535EEWI+	MAXIM	类似代替	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO28, SOIC-28

与MAX3535ECWI+T相关器件

型号	品牌	获取价格	描述	数据表
MAX3535EEVKIT	MAXIM	获取价格	Center-Tapped, Full-Wave Rectifier Output
MAX3535EEVKIT+	MAXIM	获取价格	Center-Tapped, Full-Wave Rectifier Output
MAX3535EEWI	MAXIM	获取价格	+3V to +5V, 2500VRMS Isolated RS-485/RS-422 T
MAX3535EEWI+	MAXIM	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO28, SOIC-28
MAX3535EEWI+T	MAXIM	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO28, SOIC-28
MAX3535EEWI-T	MAXIM	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO28, SOIC-28
MAX3537UTC	ROCHESTER	获取价格	50MHz - 878MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER, 4 X 4 MM, 0.80 MM HEIGHT, MO-22
MAX3537UTC+	ROCHESTER	获取价格	50MHz - 878MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER, 4 X 4 MM, 0.80 MM HEIGHT, LEAD
MAX3538UTC+	ROCHESTER	获取价格	50MHz - 878MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER, 4 X 4 MM, 0.80 MM HEIGHT, LEAD
MAX353C/D	MAXIM	获取价格	Precision, Quad, SPST Analog Switches

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