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All Products > Semiconductors > Interface ICs > UART Interface IC

Exar XR17D154 Quad PCI Bus UART

The Exar XR17D154 quad PCI Bus UART is designed to meet 32-bit PCI Bus and high bandwidth requirements in communication systems. The XR17D154 includes a global interrupt source register that provides a complete interrupt status indication for all four channels to speed up interrupt parsing. Each UART is independently controlled and has its own 16C550 compatible 5G register set. This Exar device includes transmit and receive FIFOs of 64 bytes, fully programmable transmit and receive FIFO level counters, automatic hardware flow control with programmable hysteresis, automatic software flow control, 8 multi-purpose IOs, and a 16-bit general purpose timer/counter.

Category   Semiconductors >  Interface ICs >  UART Interface IC

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Exar XR17D154CV-F
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Exar UART Interface IC 3.3V-5V 64B FIFO temp 0C to 70C; UART
Data Sheet 49
In Stock
1: $29.58
5: $27.99
10: $27.37
25: $25.15
50: View



Min.: 1
Mult.: 1
4 Channel 6.25 Mbps 5.5 V 3 V 4 mA + 70 C 0 C LQFP-144 Tray
Exar XR17D154IV-F
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Exar UART Interface IC 3.3V-5V 64B FIFO temp -45 to 85C;UART
Data Sheet 62
In Stock
1: $29.58
5: $27.99
10: $27.37
25: $25.15
50: View



Min.: 1
Mult.: 1
4 Channel 6.25 Mbps 5.5 V 3 V 4 mA + 85 C - 40 C LQFP-144 Tray
Compare up to 20 parts.
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