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Brainboxes Ultra High Speed Serial Cards - OVERVIEW |
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Brainboxes CC-525 and CC-530 provide a ultra high speed serial link over RS422/485 connection. Originally designed for use by the British Military, these cards provide high reliability for mission critical applications and a high speed serial data connection of 15,000,000 baud (15 MegaBaud) or 18,000,000 baud (18 MegaBaud).
Purchase of Brainboxes Ultra cards is subject to Minimum Order Quantity, please contact us for a advice.
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Specifications |
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- Two independent 9 pin D RS422/485 Serial ports.
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Reliable communications up to 4000 feet, 1.2 Kilometres.
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16950 FIFO provides 128-byte input and 128-byte output buffer on each port.
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Maximum baud rate of 15,000,000 Baud (15 Megabaud).
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Word length of 5, 6, 7 or 8 bits.
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Even, Odd, None, Mark or Space parity options.
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1 start bit always sent.1, (1.5 for 5-bit data word length), or 2 stop bits.
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TXD, RXD, RTS, and CTS signals.
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RS485 TXD/RXD multiplex selectable by jumpers: - either FULL DUPLEX or HALF-DUPLEX.
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Fully double buffered for reliable asynchronous operation.
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High-speed integrated circuitry
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Autogating low level RS485 half duplex (2 wire) control
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Clock Input: 60.00mHz
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Drivers: SN75174
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High Level Voltage: 3.7V typical at 33mA source
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Low Level Voltage: 1.1V typical at 33mA source
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High Level Current: -60mA max
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Low Level Current: 60mA max
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Receivers: SN75175
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Difftial I/P threshold: 200mV max
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Hysteresis: 50mV typical
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Input Impedance: >12K Ohm without terminators
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2 Port Ultra High Speed Serial Cards |
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Product selector...
 
For further information click on the image of the serial card that you are interested in.
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