General Description
The IDT8T79S838-08I is a high performance, 1-to-8, differential input
to universal output fanout buffer. The device is designed for signal
fanout of high-frequency clock signals in applications requiring output
frequencies generated simultaneously. The IDT8T79S838-08I is
optimized for 3.3V and 2.5V supply voltages and a temperature range
of -40°C to 85°C. The device is packaged in a space-saving 32 lead
VFQFN package.
Features
• Four banks of two output pairs
• Individual output type control, LVDS or LVPECL, via
serial interface
• Individual outputs remain enabled while serial loading new
device configurations
• One differential PCLK, nPCLK input
• PCLK, nPCLK input pair can accept the following differential input
levels: LVPECL, LVDS levels
• Maximum input frequency: 1.5GHz
• LVCMOS control inputs
• Individual output enable/disable control via serial interface
• 2.375V to 3.465V supply voltage operation
• -40°C to 85°C ambient operating temperature
• Lead-free (RoHS 6) packaging