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Serial Protocol:

Card Form Factor:

Number of Channels:

Serial Connector Type:

Data Transfer Rate:

Operating Voltage:

Operating Temperature:

Allow up to: overrange/margin
Use the overrange/margin to restrict your search to items whose full-scale range is close to your requirements.
(Overrange/margin requires both 'From' and 'To' values to work.)

CE / FCC Certified?

Help with PCMCIA Serial Adapter Cards specifications:

Serial Protocol
   Serial Protocol:       
   Your choices are...         
   RS232       RS232 is a serial, binary-data interface between data terminal equipment (DTE) and data communications equipment (DCE).  
   RS422       RS422 is a balanced serial interface (greater noise immunity) for the transmission of digital data. It was designed for greater distances and higher baud rates than RS232. 
   RS485       Like RS422, RS485 is a balanced serial interface for the transmission of digital data. The difference between RS422 and RS485 is that RS485 can be transformed into a multi-point application. 
   Other       Other unlisted specialized or proprietary serial protocols. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Card Form Factor
   Card Form Factor:      The form Factor describes the size of the card and its pin configuration.
   Your choices are...         
   Type I Card       Type I cards are 54 mm x 85.4 mm, and can be up to 3.3 mm thick. They are commonly used are used as memory cards (RAM, ROM, Flash RAM, etc.). 
   Type II Card       Type II cards are 54 mm x 85.4 mm, and can be up to 5.5 mm thick. They are commonly used in I/O devices such as data/fax modems, and in LAN adapters and non-rotating mass storage devices. 
   Type III Card       Type III cards are 54 mm x 85.4 mm, and can be up to 10.5 mm thick. They are commonly used as hard drives. 
   Type IV Card       Type IV cards have not yet been ratified by the PCMCIA consortium; however, their size is expected to be 54 mm x 85.4 mm with a thickness of 18 mm. They will be used in large capacity hard drives. 
   Other       Other unlisted form factors, such as
  • SmartMedia Card (45mm x 37mm x 0.76mm)
  • CompactFlash (43mm x 36mm x 3.3mm)
  • Miniature Card (38mm x 3.5mm x3.5mm)
  • Solid State Floppy Disk (SSFDC). This is the thinnest and one of the smallest form factor cards (about one-third the size of a credit card)
  • MultiMediaCard (MMC) is approximately the size of a postage stamp.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Adapter Features
   Number of Channels:      This is the number of ports available. PCMCIA cards can have one or more independent serial interfaces, or they can have a dual interface (i.e., RS232 and RS422) with only one physical port. In this latter case, a switching mechanism allows the user to select the type of protocol.
   Your choices are...         
   One Channel       The card has only one independent port. 
   Two Channels       The card has two independent ports, each one with its own cable and connector. 
   Four Channels       The card has four independent ports, each one with its own cable and connector. 
   Other       Other unlisted number of channels. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Serial Connector Type:       
   Your choices are...         
   DB-9       DB-9 connectors are 9-pin, D-type connectors. 
   DB-25       DB-25 connectors are 25-pin, D-type connectors. 
   Other       Other unlisted connectors. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Data Transfer Rate       The data transfer rate is a unit of signaling speed that specifies the number of signal elements (baud) that can be transmitted per second. If a signal element represents one bit of information, then the baud rate is equivalent to the bit rate (bits/sec). In general, however, a baud translates into more than one bit/sec. 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
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Power Requirements
   Operating Voltage:       
   Your choices are...         
   3.3 V       The card's operating voltage is 3.3 V. 
   5 V       The card's operating voltage is 5 V.  
   Dual Voltage (3.3 V & 5 V)       The card can operate with 3.3 V or 5 V. 
   Other       Other unlisted operating voltages. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Other Features
   Operating Temperature       This is the full-required range of ambient operating temperature. 
   Search Logic:      User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.
   CE / FCC Certified?       The card bears the European Union's CE Mark, or is certified by the U.S. Federal Communications Commission (FCC). 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
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