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参数资料
| 型号： | MAX14830EVKIT# |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/15页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT QUAD SER UART MAX14830 |
| 产品培训模块： | Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 主要目的： | 接口，UART |
| 嵌入式： | 否 |
| 已用 IC / 零件： | MAX14830 |
| 主要属性： | 4通道 |
| 次要属性： | I²C & SPI 接口 |
| 已供物品： | 板 |
MAX14830 Evaluation Kit
Evaluates: MAX14830
Table 1. Default Shunt Positions (JU1–JU19)
JUMPER
JU1
JU2
JU3–JU10
JU11
JU12
JU13
SHUNT
POSITION
Not
installed
Not
installed
Not
installed
1-2
1-2
1-2
PIN CONNECTION
U1, pin 1 (SPI/ I2C ) connected to +3.3V
through resistor R11.
U2, pin 4 and U3, pin 4 (INA) connected to
GND through resistor R12.
D5–D12 (anodes) not connected.
U12, pin 1 (IN) connected to +3.3V.
SPI/ I2C header, pin 6 (MISO) connected to
U1, pin 3.
SPI/ I2C header, pin 7 (SCLK) connected to
U1, pin 4.
EV KIT FUNCTION
SPI mode.
IO link selected.
D5–D12 not used.
SPI/ I2C header, pin 5 (CSN) connected to JU19,
pin 3 ( CS ).
U1 connected to SPI interface controller (MISO).
U1 connected to SPI interface controller (SCLK).
JU14–JU17
1-2
Install shunts in the 1-2 default position (JU14–JU17 are “don’t care” when operating in SPI mode).
JU18
JU19
1-3
1-3
SPI/ I2C header, pin 10 (MOSI) connected to
U1, pin 6.
U12, pin 6 ( CS ) connected to U1, pin 5.
U1 connected to SPI interface controller (MOSI).
U1 connected to SPI interface controller (CSN).
3.3V PSU
CONNECTOR
24V PSU
CONNECTOR
MAX3160
TRANSCEIVER
RS-485/
RS-232
HEADER
Z0/TX0
Y0/RTSO
MAX14824
TRANSCEIVER
MAX3160
TRANSCEIVER
C/Q0
DI0
A0/RXO
B0/CTSO
Z1/TX1
Y1/RTS1
MAX14830
QUART
1:2
DE-MUX
MAX14824
TRANSCEIVER
MAX3160
C/Q1
DI1
A1/RX1
B1/CTS1
Z2/TX2
TRANSCEIVER
Y2/RTS2
V CC
MAX14824
TRANSCEIVER
MAX3160
TRANSCEIVER
MAX14824
TRANSCEIVER
V CC
C/Q2
DI2
C/Q3
DI3
IO-LINK
HEADER
A2/RX2
B2/CTS2
Z3/TX3
Y3/RTS3
A3/RX3
B3/CTS3
GPIO
HEADER
SPI/I2C
HEADER
IO-LINK
SELECT
RS-485/RS-232
SELECT
Figure 1. System Setup Example
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX14830EVKIT# | 功能描述:界面开发工具 MAX14830 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 |
| MAX14830EVKIT+ | 制造商:Maxim Integrated Products 功能描述:QUAD UART EV-KIT WITH IO-LINK AND MULTIPROTOCOL - Boxed Product (Development Kits) |
| MAX1483C/D+ | 功能描述:RS-485接口IC low-power transceivers for RS-485 and RS-422 communication RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1483CPA | 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1483CPA+ | 功能描述:RS-422/RS-485 接口 IC Slew-Rate-Limited RS-485 Transceivers 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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