The PCI1251AGFN is a high-quality, advanced performance integrated circuit (IC) from Texas Instruments, a leading global semiconductor company.

• PC card controller
• Interface between the PCI bus and PCMCIA or CardBus cards
• Supports a wide range of PC card standards, including PCMCIA 2.1 and JEIDA 4.2
• Supports both 3.3V and 5V operation
• Built-in 3.3V regulator for the core logic
• High level of integration
• Advanced power management features
• Supports several power-saving modes, including sleep and standby modes
• Includes protection features such as over-current and over-voltage protection
• Available in a compact, surface-mount package