Product Summary
The OX16PC1954-TQC60-A is a single chip solution for PCI-based serial and parallel expansion add-in cards. The OX16PC1954-TQC60-A 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
OX16PC1954-TQC60-A absolute maximum ratings: (1)VDD, DC supply voltage: -0.3 to 7.0 V; (2)VIN, DC input voltage: -0.3 to VDD + 0.3 V; (3)IIN, DC input current: +/- 10 mA; (4)TSTG, Storage temperature: -40 to 125℃.
Features
OX16PC1954-TQC60-A 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-TQA1G |
PLX Technology |
Peripheral Drivers & Components (PCIs) PCI bridge to quad serial & para. port |
Data Sheet |
|
|
|||||||||||||
OX16PCI958-PQAG |
PLX Technology |
Peripheral Drivers & Components (PCIs) Universal PCI bridge to octal serial port |
Data Sheet |
|
|
|||||||||||||
OX16PCI958 |
Other |
Data Sheet |
Negotiable |
|
||||||||||||||
OX16C954-TQBG |
PLX Technology |
Peripheral Drivers & Components (PCIs) High performance quad UART |
Data Sheet |
|
|
|||||||||||||
OX16C950-TQBG |
PLX Technology |
Peripheral Drivers & Components (PCIs) High performance single UART |
Data Sheet |
|
|
|||||||||||||
OX16C950B |
Other |
Data Sheet |
Negotiable |
|