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CMOS/TTL Technical Spec
HTML Format PDF Application Note

ANC-6090 Manual
HTML Format PDF Format

Used with this product

6' DB-9 M-M cable, ANC-CBL6
10' DB-9 M-M cable, ANC-CB10
Extn. Powered ANC-6090

Related RS422 Products
RS-422 Internal Adapter
RS-422 with Video Sync Intr Serial RS-422 to Ethernet

Auto Data Transmit:
DB-9F SMPTE
Terminal Block
RJ-45

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RS232 to RS-485/422 ANC-6090C Adapter
External Serial Adapter

 The ANC-6090C adapter provides the designer a low cost solution to change serial comport signals into CMOS/TTL level signals for prototype or testing of low level microprocessor or microcontroller based systems. 

Features
  • RoHS Compliant - Lead Free parts and manufacturing
  • Plugs into DB-9 PC serial comport
  • Input-Output CMOS/TTL protected ( -7v to +12v )
  • Latest Surface Mount Technology (SMT) for low power and small size.
  • Powered from serial port for most installations.
  • Baud rates to 1 MBaud
  • Usable for RS422 and RS485 with one jumper restored
Overview Hardware Flexibility
  The RS-232C side mates directly with a PC's DB-9 serial port connector.  This makes the adapter a great solution for connecting external CMOS/TTL equipment being prototyped up to your PC or portable computer.  The adapters are powered by the host computer system's signal lines. This eliminates the need for an additional external power supply making the adapter an ideal choice for portable use.
 High baud rates require more current than the serial port power can provide, the CMOS/TTL DB-9 connector can accept +3 to +12v DC at 50 milliamps to provide the added power to the adapter.

Software Compatibility
  The adapter converts RS-232C to and from CMOS/TTL level signals, so no specific software modifications are required to operate the adapter with off-the-shelf applications that use a serial communications port.    See our ANC-6085 (DB-9 connector as 6090) or ANC-6185 (terminal block or RJ-45 connector) adapters if automatic switching of transmit/receive over a single CMOS/TTL wire is desired.

Easy to Use
 Shipped ready for installation. Jumpers are pre installed for the most commonly applied configuration and a user's manual is included to suppliment the Application Note covering CMOS/TTL input-output usage of the adapter.

Warranty
 Every Antona product is built and tested to meet high standards of quality and reliability.  Our products are covered with a one year warranty. 

Specifications
 
Product
ANC-6090C
ANC-6090CX
Power Source
DTR, RTS, TX from Serial Interface
External Power Supply
Interface converts RS-232 to 
CMOS or TTL 
RS-232 to 
CMOS or TTL  
Interface also converts (JP8 reconnected) RS-232 to 
RS-485 or RS-422 
RS-232 to 
RS-485 or RS-422 
CMOS/TTL Connector Female DB-9 Female DB-9
Dimensons
2.2" X 1.2"
2.2" X 1.2"

 
Control Signals  RS232:  jumper for RTS transmit/receive enable
Baud Rate  to 1M baud
Input Range  -7v to +12v
voltage 3V DC @6ma minimum 
External Power  +3v to +12v DC @150ma

Note: RTS connected to DCD, DTR connected to DSR
see ANC-6090C Application Note and ANC-6090 Manual for more information

Updated Feb 18, 2009
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