Pericom Semiconductor PI49FCT32803
PI49FCT3280x is a 3.3V very low-skew clock buffer from a single low-capacitance input that produces five outputs on PI49FCT32802 and seven outputs on PI49FCT32803. The PI49FCT3280x integrates series damping resistors on all outputs.FEATURES
● Low skew: < 200ps● Fast switching frequency >133 MHz
● Fast output rise/fall time < 1.5ns
● Low propagation delay < 2.5ns
● Low input capacitance < 6.0pF
● 5V Tolerant input
● Rail-to-Rail CMOS outputs
● Industrial Temperature: –40°C to +85°C
● 3.3V ±10% operation
● Packages (Pb-free & Green available): – 16-pin 150-mil wide QSOP (Q) – 16-pin 173-mil wide TSSOP (L) Block Diagram (PI49FCT32802) B0 B1 A B2 B3 B4 Block Diagram (PI49FCT32803) B0 B1 A B2 B3 B6 08-0298 PI49FCT32802 PI49FCT32803 1:5/1:7 3.3V CMOS Clock Drivers
DESCRIPTION
Pericom Semiconductor’s Excellent output signals to power and ground ratio minimize power and ground noise, and also improves output performance. Pin Configuration (PI49FCT32802) A