Octal Uart With Ttl Compatibility At 3.3v And 5v Supply Voltages

The Philips SC26C198 Octal UART is a single chip CMOSLSI Communications device that provides 8 full-duplex asynchronous channels with significantly deeper 16 byte FIFOs Automatic inband flow control using Xon/Xoff characters defined by the user and address recognition in the wake up mode. Synchronous bus Interface is used for all Communication between host and OCTART. It is fabricated using Philips 1.0 micron CMOS technology that combines the benefits of low cost, high density and low power consumption. The operating speed of each receiver and transmitter CAN be selected independently from one of 22 fixed baud rates, a 16X Clock derived from one of two programmable baud rate Counters or one of three external 16X Clocks (1 available at 1x Clock rate). The baud rate generator and Counter CAN operate directly from a crystal or from seven other external or internal Clock inputs. The ability to independently program the operating speed of the receiver and transmitter makes the Octal UART particularly attractive for dual speed full duplex channel applications such as clustered terminal systems. The receivers and transmitters are buffered with FIFOs of 16 characters to minimize the potential for receiver overrun and to reduce interrupt overhead. In addition, a handshaking capability and inband flow control are provided to disable a remote UART transmitter when the receiver Buffer is full or nearly so. By NXP Semiconductors
SC26C198 's PackagesSC26C198 's pdf datasheet
SC68C198
SC68L198




SC26C198 Pinout, Pinouts
SC26C198 pinout,Pin out
This is one package pinout of SC26C198,If you need more pinouts please download SC26C198's pdf datasheet.

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