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| 型号： | MAX14830EVKIT# |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/15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 |
19-6127; Rev 1; 7/12
MAX14830 Evaluation Kit
Evaluates: MAX14830
General Description
The MAX14830 evaluation kit (EV kit) provides a proven
design to evaluate the MAX14830 quad-channel univer-
sal asynchronous receiver-transmitter (UART) IC. Each
UART contains 128 words of receive and transmit first-in/
first-out (FIFO) buffer that can be controlled through the
SPI or I 2 C interface. Each of the four UARTs are selected
through SPI or I 2 C in-band addressing.
Each of the four UARTs can interface with an IO-Link M
master transceiver or an RS-485/RS-232 multiprotocol
transceiver. The EV kit contains on-board IO-Link master
transceivers, RS-485/RS-232 multiprotocol transceivers,
and double-pole/double-throw (DPDT) switches are used to
select between the IO link and RS-485/RS-232 transceivers.
The EV kit operates from a +3.3V and a +24V DC supply
and requires 100mA of current from each supply. This
EV kit requires a user-supplied SPI/I 2 C controller and
software.
The EV kit comes with a MAX14830ETM+ installed.
Features
S +3.3V and +24V Power-Supply Operation
S On-Board IO-Link Master Transceivers
(MAX14824)
S On-Board RS-485/RS-232 Multiprotocol
Transceivers (MAX3160E)
S PCB Header for User-Supplied SPI- and
I 2 C-Compatible Signals
S PCB Headers for UART Signals (J1)
S Evaluates the MAX14830 in a 48-Pin TQFN
(7mm x 7mm) Package
S RoHS Compliant
S Proven PCB Layout
S Fully Assembled and Tested
Component List
DESIGNATION
AARDVARK
C1
C2
C3–C6,
C8–C11, C20,
C22, C24, C26
C12–C15
C16–C19, C21,
C23, C25,
C27–C42
C43, C45, C47,
C49
C44, C46, C48,
C50
QTY
1
1
1
12
4
23
4
4
DESCRIPTION
10-pin (2 x 5) header
10 F F Q 20%, 50V X7R ceramic
capacitor (2220)
TDK C5750X7R1H106M
10 F F Q 10%, 6.3V X7R ceramic
capacitor (0805)
Murata GRM21BR70J106K
1 F F Q 10%, 10V X7R ceramic
capacitors (0603)
Murata GRM188R71A105K
1 F F Q 10%, 50V X7R ceramic
capacitors (0805)
Murata GRM21BR71H105K
0.1 F F Q 10%, 50V X7R ceramic
capacitors (0603)
Murata GRM188R71H104K
270pF Q 5%, 50V C0G ceramic
capacitors (0603)
TDK C1608C0G1H271J
1nF Q 5%, 50V X7R ceramic
capacitors (0603)
KEMET C0603C102J5RACTU
DESIGNATION
D1–D12
D13, D14, D17,
D18, D21, D22,
D25, D26
D15, D19, D23,
D27, D29
GPIO
IOLINK0–
IOLINK3
J1
JU1–JU10
JU11–JU17
JU18, JU19
JU20
R1–R4
R5–R10
R11–R26
R27
RS0–RS3
SPI/ I2C
QTY
12
8
5
1
4
1
10
7
2
0
4
6
16
1
4
1
DESCRIPTION
Green LEDs (0603)
40V, 2A Schottky diodes
Diodes, Inc. DFLS240
33V, 4A TVS diodes (SOT23)
Semtech SDC36C.TCT
5-pin header
4-pin headers
2 x 24 right-angle socket strip
2-pin headers
3-pin headers
4-way, 5-pin headers
Not installed, 2-pin header
1k I Q 5% resistors (0603)
2k I Q 5% resistors (0603)
10k I Q 5% resistors (0603)
0.5 I Q 5% resistor (2010)
IRC LRC-LR2010LF-01-R500-J
6-pin headers
12-pin header
IO-Link is a registered trademark of Profibus User Organization (PNO).
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.
1
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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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