Texas Instruments PCI1520PDV PC Card controller, PCI CardBus protocol, PCI interface, PC Card 7.1 standards, 208-LQFP package, 3.3V/5V supply, 0°C to 70°C.
| Parameter | Value |
|---|---|
| Supply voltage | 3.3V, 5V |
| Protocol | PCI CardBus |
| Interface | PCI |
| Operating temperature | 0°C ~ 70°C |
| Standards | PC Card 7.1 |
| Package | Tray |
| Function | Controller |
| Case | 208-LQFP |
The Texas Instruments PCI1520PDV is a PCI CardBus controller that bridges a PCI bus to PC Card slots, compliant with PC Card 7.1.
That makes it a safe BOM line for production runs today and through the next several years. It is ROHS3 compliant, so no exemption paperwork needed for EU markets.
The pinout diagram is in the Texas Instruments PCI1520PDV datasheet. The 208-pin LQFP has a standard 28×28 mm footprint with 52 pins per side.
The TUSB8044ARGCR is a USB 3.1 hub controller, not a PCI-to-CardBus bridge — different protocol and interface. No direct pin-compatible second source is listed for the PCI1520PDV. For a functional equivalent, look for other TI or third-party PCI-to-CardBus controllers in a 208-QFP package.
Its function is a PCI CardBus controller — it bridges a PCI bus to PC Card/CardBus slots, handling protocol translation and hot-swap management.