IDT54/74FCT388915T 70/100/133/150 3.
3V LOW SKEW PLL-BASED CLOCK DRIVER
MILITARY AND COMMERCIAL TEMPERATURE RANGES
Integrated Device Technology, Inc.
3.
3V LOW SKEW PLL-BASED
CMOS CLOCK DRIVER (WITH 3-STATE)
IDT54/74FCT388915T 70/100/133/150 PRELIMINARY
is fed back to the PLL at the FEEDBACK input resulting in essentially zero delay across the device.
The PLL consists of • 0.
5 MICRON
CMOS Technology the phase/frequency detector, charge pump, loop filter and • Input frequency range: 10MHz – f2Q Max.
spec VCO.
The VCO is designed for a 2Q operating frequency (FREQ_SEL = HIGH) range of 40MHz to f2Q Max.
• Max.
output frequency: 150MHz The IDT54/74FCT388915T provides 8 outputs with 350ps • Pi...