Home > Products > Serial Communication Series > TTL to RS232 Passive Interface Converter
TTL to RS232 Passive Interface Converter
- 5000 Piece / Pieces per Month
- Shenzhen
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Product Details
Place of Origin: | Guangdong, China | Brand Name: | HighTek | Model Number: | HC-04 |
Product Description
TTL to RS232 Passive Interface Converter details:
HighTek HC-04 is a bi-directional converter between RS-232 and TTL level, suitable for conversion between three-wire (transmit, ground, receive) RS232 interface and TTL level and serial debugging of microcontroller, embedded system. Electrical performance of HC-04 strictly complies with RS232 and TTL standards, applicable to all standard serial devices. Internal power stealing design, no external power supply needed.
Product features:
l Unique serial protection circuit, support charged hot plug
l ESD protection
l Transparent transfer, baud rate adaptive, no need to change user agreement
l Industrial grade design
l Data communication full duplex
Technical indicators:
• Power supply: Passive
• Baud rate: 300 ~ 115.2Kbps
• Operating Temperature: -25 °C~ 70 °C
Connectors and signals:
RS-232C pin assignments (female or hole connector)
DB9 Female (PIN) | RS232C |
1 | N/A |
2 | SOUT (TXD) |
3 | SIN (RXD) |
4 | N/A |
5 | GND |
6 | N/A |
7 | N/A |
8 | N/A |
9 | N/A |
TTL output signal pin assignment (male or needle connector)
DB9 Male (PIN) | Output Signal | TTL Output |
1 | RXD |
|
2 | TXD |
|
3 | N/A | N/A |
4 | N/A | N/A |
5 | Ground | Ground wire |
6 | +5V(support customize 3.3V) | +5V(or 3.3V) standby power input |
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!
Mr.Steve Fang
Telephone:+86-755-61566101
Fax:+86-755-61566066
Skype: hightektech
Address: 7/F,Bldg.5,Wuwu Science & Technology Park,Longhua District,Shenzhen,China
Contact Us
- Shenzhen Fangxing Liutong Industrial Co., Ltd.
- Contact nameSteve Michael
- Phone86-0755-61566101
- Address Area A, 7/F, Bldg.5, Wuwu Science And Technology Park, Longhua Street Shenzhen,Guangdong
3C digital products | Agent Products | Audio & Video Communication Series | Customized Zone |
Ethernet&Fiber Communication Series | New Products | Serial Communication Series | wholesale online |
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