FSSD06 Description
The FSSD06 is a two-port multiplexer that allows Secure Digital (SD), Secure Digital I/O (SDIO), and Multimedia Card (MMC) host controllers to be expanded out to multiple cards or peripherals. This configuration enables the CMD, CLK, and D[3:0] signals to be multiplexed to dual-card peripherals. It is optimized for 1-bit / 4-bit SD / MMC applications.
FSSD06 Key Features
- On Resistance Typically 4Ω, VDDH=2.7V
- ftoggle: > 120MHz
- Low On Capacitance: 9pF Typical
- Low Power Consumption: 1µA Maximum
- Conforms to Secure Digital (SD), Secure Digital I/O
- VDDH=1.65 to 3.6V, VDDC1/C2=VDDH to 3.6V
- 24-Lead MLP (3.5 x 4.5mm) and UMLP Packages