PCI950 Datasheet - Texas Instruments

PCI950 IRQSER DESERIALIZER

The PCI950 is an IRQSER interrupt deserializer that interfaces with existing and future TI PC Card controllers. The PCI950 accepts the IRQSER output of a TI PC Card controller and converts it to 16 ISA-style interrupts and 4 PCI-style interrupts. Interfacing the PC Card controller with the PCI950 pe.

D 5-V Core Logic With PCI Interface D Supports PCI Clock Frequencies up to 33 MHz D Accepts IRQSER Serial Interrupt Stream Input From TI PC Card Controllers D Provides System Access to All 15 ISA-Style IRQs and 4 PCI-Style Interrupts D Offered in 48-Pin TQFP Package PCI950 IRQSER DESERIALIZER SCPS015A JULY 1997 REVISED JANUARY 1998 RSTIN SHUTD CLKRUN VCC POLLMODE NC GND STOP PCLK GND NC ACTIVE IRQ15 IRQ3 VCC GND IRQ14 IRQ13 NC IRQ8 NC VCC IRQ12 IRQ11 36 35 34 33 32 31 30.

PCI950 Features

* of the PC Card controller. functional block diagram PCLK RSTIN CLKRUN IRQSER POLLMODE SHUTD STOP DRIVEMODE PCI950 16 4 IRQ15

* 0 INTA

* D ACTIVE Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments

PCI950 Datasheet (149.01 KB)