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零件编号 | SH3301FB | ||
描述 | USB-Adapt SH3301 IC Converts PS/2 Data to USB | ||
制造商 | Semtech Corporation | ||
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USB-Adapt™ SH3301
IC Converts PS/2 Data to USB
HID & SYSTEM MANAGEMENT PRODUCTS, SYSTEM MANAGEMENT FAMILY PRELIMINARY
DESCRIPTION
The USB-Adapt™ SH3301 is a
single IC that converts PS/2
keyboard and mouse data to
USB 1.1.
The USB-Adapt™ is ideal for
system legacy support, enabling
seamless connection of standard
PS/2 devices (mice or keyboards)
to USB.
The IC offers two hot-pluggable
and hot-swappable PS/2 ports;
either port can accept a mouse or
a keyboard. In addition, the USB-
Adapt™ auto-detects and
transparently supports the wheel
function of wheel mice.
FEATURES
• Interfaces PS/2 devices to USB
• Complies with USB 1.1
specification
• Provides two PS/2 ports
• PS/2 ports support mouse wheel
functionality
• Works with standard Windows
keyboard and mouse drivers
APPLICATIONS
• System legacy support
PIN ASSIGNMENTS
• Devices are hot-pluggable
• PS/2 ports are auto-selectable and
hot-swappable – a mouse or
keyboard can be used in either
port
• Easy to implement
• Few external components required
N/C
N/C
N/C
N/C
VDD
VSS1
XOUT
XIN
VSS
EPS2CLK0
EPS2DAT0
1
2
3
4
5
6
7
8
9
10
11
SH3301FB
QFP
33 N/C
32 N/C
31 N/C
30 N/C
29 N/C
28 N/C
27 N/C
26 N/C
25 N/C
24 N/C
23 N/C
Semtech is a registered trademark of Semtech
Corporation. USB-Adapt is a trademark of
Semtech Corporation. All other trademarks
belong to their respective companies.
Copyright ©1999-2002 Semtech Corporation
SH3301-DS-101
1
www.semtech.com
For sales information
and product literature,
contact:
Semtech Corporation
Human Interface Device (HID)
and System Management Division
200 Flynn Road
Camarillo, CA 93012-8790
http://www.semtech.com/
(805)498-2111 Telephone
(805)498-3804 Fax
Copyright ©1999-2002 Semtech Corporation. All rights reserved.
USB-Adapt is a trademark of Semtech Corporation. Semtech is a
registered trademark of Semtech Corporation. All other
trademarks belong to their respective companies.
INTELLECTUAL PROPERTY DISCLAIMER
This specification is provided "as is" with no warranties whatsoever
including any warranty of merchantability, fitness for any particular
purpose, or any warranty otherwise arising out of any proposal,
specification or sample. A license is hereby granted to reproduce
and distribute this specification for internal use only . No other
license, expressed or implied to any other intellectual property
rights is granted or intended hereby. Authors of this specification
disclaim any liability, including liability for infringement of
proprietary rights, relating to the implementation of information in
this specification. Authors of this specification also do not warrant
or represent that such implementation(s) will not infringe such
rights.
Copyright ©1999-2002 Semtech Corporation
SH3301-DS-101
8
www.semtech.com
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页数 | 8 页 | ||
下载 | [ SH3301FB.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
SH3301FB | USB-Adapt SH3301 IC Converts PS/2 Data to USB | Semtech Corporation |
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