参数资料
型号: MAX14821EVKIT#
厂商: Maxim Integrated Products
文件页数: 19/31页
文件大小: 0K
描述: EVAL KIT MAX14821
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
主要目的: 接口,收发器
已用 IC / 零件: MAX14821
主要属性: IO和SPI接口端子
次要属性: 图形用户界面
已供物品: 板,线缆,软件
MAX14821
IO-Link Device Transceiver
26
Maxim Integrated
SPI Interface
The device communicates through an SPI-compatible
4-wire serial interface. The interface has three inputs—
clock (SCLK), chip select (CS), and data in (SDI)—and
one output, data out (SDO). The maximum SPI clock rate
for the device is 12MHz. The SPI interface complies with
clock polarity CPOL = 0 and clock phase CPHA = 0 (see
The SPI interface is not available when V5 or VL are not
present.
Figure 11. SPI Write Cycle
Figure 12. SPI Read Cycle
R0
D7
D6
D5
D4
D3
D2
D1
D0
SCLK
R_ = REGISTER ADDRESS
D_ = DATA BIT
= CLOCK EDGE THAT INITIATES LATCHING OF SDI DATA
SDI
W
00000
R1
CS
SDI
SDO
SCLK
RR1R0
00
X
00
0
CS
D7
D6
D5
D4
D3
D2
D1
D0
R_ = REGISTER ADDRESS
D_ = DATA BIT
= CLOCK EDGE THAT INITIATES LATCHING OF SDI DATA
= CLOCK EDGE THAT INITIATES WRITING OF SDO DATA
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相关代理商/技术参数
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MAX14821EVKIT# 功能描述:界面开发工具 MAX14820/21 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
MAX14821EWA+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX14821EWA+T 功能描述:输入/输出控制器接口集成电路 100mA IO-Link 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+ 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