參數(shù)資料
型號: USBTO232
廠商: Maxim Integrated Products, Inc.
英文描述: USB-to-COM Port Adapter Board User Guide
中文描述: USB至COM口適配器用戶指南
文件頁數(shù): 1/31頁
文件大?。?/td> 283K
代理商: USBTO232
General Description
The USBTO232 is an adapter board that converts a
PC’s USB port into a standard COM port. A COM port is
also known as the standard serial port that uses
Recommended Standard 232 (RS-232).
The USBTO232 is included with selected Maxim EV kits
and EV systems that were originally designed for the
PC COM port and later updated to also support the
USB port. Data sheets for EV kits and EV systems that
can use the USBTO232 have been updated to reflect
compatibility and also provide ordering information.
Use of the USBTO232 in applications other than those
EV kits specified by Maxim is not supported.
Important:
Before using the USBTO232, see the Quick
Start section of this data sheet to correctly install the
USB driver for the appropriate Windows
operating
system.
Windows is a registered trademark of Microsoft Corp.
Features
o
USB Powered
o
USB Driver for Windows 98SE/2000/XP Operating
Systems
o
USB and I/O Power LED Indicators
o
Two GPIO LED Indicators
o
USB Cable Included
o
8-Pin Signal Header
o
Proven PCB Layout
o
Fully Assembled and Tested
Ordering Information
PC
INTERFACE
USBTO232+
USB
U
USB-to-COM Port Adapter Board User Guide
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
19-0677; Rev 0; 11/06
+ Denotes lead-free and RoHS compliance.
PART
OPERATING SYSTEMS
SUPPORTED
Windows 98SE/2000/XP
Component List
DESIGNATION
QTY
DESCRIPTION
C1
1
0.01μF ±10%, 50V X7R ceramic
capacitor (0603)
TDK C1608X7R1H103K
C2, C3
2
47pF ±5%, 50V COG ceramic
capacitors (0603)
TDK C1608C0G1H470J
C4–C8, C11,
C12
7
0.1μF ±10%, 16V X7R ceramic
capacitors (0603)
TDK C1608X7R1C104K
C9
1
4.7μF ±10%, 6.3V X5R ceramic
capacitor (0603)
TDK C1608X5R0J475K
C10
1
1μF ±10%, 6.3V X5R ceramic
capacitor (0603)
TDK C1608X5R0J105K
D1
1
Red LED (0603)
Panasonic LNJ208R8ARA
D2
1
Green LED (0603)
Stanley Electric BG1111C-TR
Panasonic LNJ314G8TRA
FB1
1
40
@ 100MHz, 1.5A ferrite bead
(0805)
Steward MI0805K400R-10
H1
1
3
8-pin header
3-pin headers
JU1, JU2, JU3
DESIGNATION
QTY
DESCRIPTION
P1
1
USB type B right-angle female
receptacle connector
Assmann AU-Y1007-R
P2
1
Short DB9 right-angle male
receptacle connector (without
cable-locking screws)
R1, R2
2
270
±5% resistors (0603)
(use lead-free parts only)
U1
1
USB-to-UART converter
FTDI FT232RL (28-pin SSOP)
U2
1
3
1
1
MAX213EEAI+ (28-pin SSOP)
Shunts
USBTO232+ PCB
USB high-speed A-to-B 6ft cable
Note:
Indicate the Maxim EV kit that you are using when con-
tacting this component supplier.
SUPPLIER
TDK
PHONE
847-803-6100
www.component.tdk.com
WEBSITE
Component Supplier
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