Product Summary

The OX16PCI954-TQC60-A1 is a single chip solution for PCI-based serial and parallel expansion add-in cards. The OX16PCI954-TQC60-A1 is a dual function PCI device, where function 0 offers four ultra-high performance OX16C950 UARTs, and function 1 is configurable to offer either an 8 bit Local Bus or a bi-directional parallel port. Serial port cards with up to 8 ports (or with 4 serial ports and a parallel port) can be designed without redefining any device or timing parameters.

Parametrics

OX16PCI954-TQC60-A1 absolute maximum ratings: (1)VDD, DC supply voltage: 4.5 to 5.5 V; (2)TC, Temperature: 0 to 70℃.

Features

OX16PCI954-TQC60-A1 features: (1)Four 16C950 High performance UART channels; (2)8/32-bit Pass-through Local Bus; (3)IEEE1284 EPP parallel port; (4)Multi-function target PCI controller, fully PCI 2.2 and PCI Power Management 1.0 compliant; (5)UARTs fully software compatible with 16C550-type devices; (6)Baud rates up to 15Mbps in asynchronous mode and 60Mbps in external 1x clock mode; (7)128-byte deep FIFO per transmitter and receiver; (8)Flexible clock prescaler from 1 to 31.875; (9)Automated in-band flow control using programmable Xon/Xoff in both directions; (10)Automated out-of-band flow control using CTS#/RTS# and/or DSR#/DTR#.

Diagrams

OX16PCI954-TQC60-A1 blok diagram

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0-25: $12.44
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