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| 型号： | MAX14824ETG+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/28页 |
| 文件大小： | 0K |
| 描述： | IC IO-LINK MASTER TXRX 24TQFN |
| 标准包装： | 75 |
| 系列： | * |
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MAX14824
IO-Link Master Transceiver
1
Typical Operating Circuits
19-5788; Rev 3; 5/12
Typical Operating Circuits continued at end of data sheet.
General Description
The MAX14824 is an IO-LinkM master interface that inte-
grates an IO-Link physical layer transceiver with an
auxiliary digital input and two linear regulators. High port
count IO-Link master applications are supported through
in-band SPI addressing, and the 12MHz SPI interface
minimizes host controller access times. In-band address-
ing and selectable SPI addresses enable cascading up
to 16 devices.
The device supports all the IO-Link data rates and fea-
tures slew-rate-controlled drivers to reduce EMI. The
driver is guaranteed to drive up to 300mA (min) load
currents. Internal wake-up circuitry automatically deter-
mines the correct wake-up polarity, allowing for the use
of simple UARTs for wake-up pulse generation.
The MAX14824 is available in a 4mm x 4mm, 24-pin
TQFN package with exposed pad, and operates over the
extended -40NC to +105NC temperature range.
Applications
IO-Link Master Controllers
PLC Fieldbus Gateways
High Port Count IO-Link Masters
24V Digital Inputs and Outputs
Features
S
IO-Link v.1.0 and v.1.1 Physical Layer Compliant
S
Supports COM1, COM2, and COM3 Data Rates
S
Push-Pull, High-Side, or Low-Side Outputs
S
300mA C/Q Output Drive
S
1F C/Q Load Drive Capability
S
Generates 500mA Wake-Up Pulse
S
Automatic Wake-Up Pulse Polarity
S
Auxiliary Digital Input
S
5V and 3.3V Linear Regulators
S
SPI Interface for Configuration and Monitoring
S
SPI-Based Chip Addressing
S
EMI Emission Control Through Slew-Controlled
Driver
S
Reverse-Polarity Protection on DI
S
Short-Circuit Protection on C/Q
S
High Temperature Warning and Thermal Shutdown
S
Extensive Fault Monitoring and Reporting
S
-40NC to +105NC Operating Temperature Range
S
4mm x 4mm TQFN Package
IO-Link is a registered trademark of Profibus User Organization (PNO).
Ordering Information appears at end of data sheet.
For related parts and recommended products to use with this part, refer to: www.maxim-ic.com/MAX14824.related
EVALUATION KIT AVAILABLE
MAX14824
1F
0.1F
270pF
LDOIN
C/Q
SPI
DI
GND
A3
A2
A1
A0
GND
24V
V5
VCC
LDO33
VL
TXQ
IO-LINK
CONTROLLER
WUEN
GPO
RX
TXC
TX
TXEN
RTS
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX14824ETG+ | 功能描述:输入/输出控制器接口集成电路 IO-Link Master Transceiver RoHS:否 制造商:Silicon Labs 产品: 输入/输出端数量: 工作电源电压: 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-64 封装:Tray |
| MAX14824ETG+T | 功能描述:输入/输出控制器接口集成电路 IO-Link Master Transceiver RoHS:否 制造商:Silicon Labs 产品: 输入/输出端数量: 工作电源电压: 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-64 封装:Tray |
| MAX14824EVKIT# | 功能描述:界面开发工具 MAX14824 EVAL KIT RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| MAX14824GTG+ | 功能描述:输入/输出控制器接口集成电路 3 1/2 Digit ADC w/Reference RoHS:否 制造商:Silicon Labs 产品: 输入/输出端数量: 工作电源电压: 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-64 封装:Tray |
| MAX14824GTG+T | 功能描述:输入/输出控制器接口集成电路 Logic-Level Translator RoHS:否 制造商:Silicon Labs 产品: 输入/输出端数量: 工作电源电压: 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-64 封装:Tray |
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