PL-2313
USB TO DUAL SERIAL BRIDGE CONTROLLER
Product Overview
The PL-2313 USB-to-Dual Serial Bridge Controller is a low-cost, high-performance, single-chip USB to Dual
Serial port controller IC. It operates as a bridge, and provides single and easy connectivity between one USB
port and two serial ports. Each Serial port can be independently configured into various synchronous and
asynchronous interfaces. Users will have option to execute two serial devices at the same time.
The PL-2313 is designed to be compliant with a variety of applications, including COM port replicater, handy
phone adaptor, and other devices with serial ports. As such, the PL-2313 is ideally suited for many
peripherals like cellular phone, digital camera, modem or ISDN terminal adapters, and etc.
FEATURES
Full compliance with the USB Specification
PL-2313 Block Diagram
v1.1
Dual serial port interfaces
Supports the following asynchronous serial
interfaces:
–
RS 232
–
RS 485
–
MIDI
Supports the following synchronous serial
interfaces:
–
HDLC
–
PDC(Japanese mobile phone)
–
PHS-NTT(Japanese mobile phone)
–
PHS-DDI(Japanese mobile phone)
Over 1Mbps transfer rate per port
Supports remote wake-up and power
management
Dual data buffers for upstream and
downstream data flow on each port
Supports default ROM or external EEPROM
for device configuration
Prolific Technology Inc.
6F, No. 1, Lane 51, Sec. 1, Nan-Chan Rd.,
Taipei, Taiwan , R. O. C.
Tel : 886-2-2356-8388
Fax : 886-2-2356-8320
E-mail : sales@prolific.com.tw
http://www.prolific.com.tw
Windows is a registered trademark of Microsoft
Corporation. © 1999, Prolific Technology Inc.
All rights reserved. March/1999
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