HU-01A Db9 Female RS232 to Usb With Pl2303 Chipset
HU-01A db9 female RS232 to usb with PL2303 chipset details:
I. Summary
HighTek HU-01A is a universal USB/RS-232 interface converter. No external powersupply needed. Compatible with USB and RS-232 standards, HU-01A iscapable to perform the conversion from single-ended USB signal into UARTsignal of RS-232. DB9 male connectors are used for connection from RS-232interface. The unique I/O circuit of the internal zero delay auto transceivercontained in the converter controls the data stream direction automatically.
II. Performance parameters
- Standards: conforming to USBV1.0, 1.1 and 2.0 and EIARS-232.
- USB signals: VCC, DATA+, DATA-, GND and FG.
- RS-232 signals: DCDRXDTXD DTR GND DSR RTS CTS RI
- Industrial grade, adopt PL2303 master chip
- Working mode: asynchronous point-to-point.
- Direction control: adoption of automatic data streamcontrol for automaticrecognition and control of data transmission direction.
- Baud rate: 300-460.8Kbps, automatic detection of the transmission rate of theserial interface signal.
- Transmission distance: 5 meters for RS-232 and less than 5 meters for USB.
- Interface protection: +-15KVelectrostatic protection.
- Interface forms: USB A type male connector and DB9 male connector.
- Signal indication: 9 indicator lights for Power (PWR), Send (TXD) and Receive (RXD).
- Transmission media: twisted-pair cable or shielded cable.
- Working environment: -20℃ to 70℃ , relative humidity 5%to 95%
- Windows95/98/2000/7XP/Vista/Linux and IMAG are supported.
- Both BUS and external power supply are supported.
III. Connector and signal
1. DB9 male: RS-232 output signals and PIN assignment.
DB9 M PIN |
RS-232C Interface Signal |
1 |
|
2 |
SOUT(TXD) |
3 |
SIN (RXD) |
4 |
DTR |
5 |
GND |
6 |
DSR |
7 |
RTS |
8 |
CTS |
9 |
RI |
2. USB A male: output signals and PIN assignment
VI. Communication Connection Chart
USB to RS-232 Communication
1.DCD 2.TXD 3.RXD 4.DTR 5.GND 6.DSR 7.RTS 8.CTS 9.RI
USB to RS232 Female Converter Cables product display:


Q1: Can you provide OEM service?
Yes, we work on OEM orders.which means design, packing solution,etc will depend on your requests; and your logo will be customized on our products.
Q2: What information should i let you know if i want to get a quotation?
1.Which products are your need?
2.package
3.Quiantitles
Q3: WHY US?
1.The only recommended brand of interface converter by CCTV;
2.Established in 2000, there are 8 branch companies all over China;
3.More than 20 years’ manufacturing in communication filed and more than 15-year customization experience;
4.With professional management, R&D, manufacturing, QC and service team, we are always ready to provide perfect products and service for you;
5.Always the selection of Telefonaktiebolaget LM Ericsson, Huawei, Wachovia Corporation, Foxconn, Motorola, OKI, CNPC, Sinopec and China Mobile since the first cooperation between us.
Welcome to contact us,sned your inquiry details in the below for sample,click "send" now!
Mr.Steve Fang
Telephone:+86-755-61566101
Fax:+86-755-61566066
Address: 7/F,Bldg.5,Wuwu Science & Technology Park,Longhua District,Shenzhen,China
Send Inquiry to This Supplier
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