3www.pericom.com PI6C490097 RevA 2/06/2012
PI6C490097
PLL Clock Multiplier
Power Requirements(Over operating free-air temperature range)
Storage Temperature .......................................................... –65°C to +150°C
Supply Voltage to Ground Potential, VDD ........................–0.5V to +4.6V
Note: Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the device. is is a
stress rating only and functional operation of the device at these
or any other conditions above those indicated in the operational
sections of this specication is not implied. Exposure to absolute
maximum rating conditions for extended periods may aect
reliability.
Maximum Ratings
(Above which useful life may be impaired. For user guidelines, not tested.)
Symbol Parameter Min. Typ. Max. Units
VDD Power Supply Voltage 3.135 3.3 3.465 V
VDDO Power Supply Voltage for outputs 1.71 3.465 V
IDD Power supply current, no load 20 mA
TAAmbient Operating Temperature 0 +70 °C
-40 +85
tUP Power Supply Ramp Time 4 ms
Symbol Parameter Condition Min. Typ. Max. Units
VIH Input High Voltage CLKIN, OE# VDD/2+1 V
VIL Input Low Voltage CLKIN, OE# VDD/2-1 V
VOH Output High Voltage IOH = 4mA or
-8mA
32.768kHz
output VDD032 – 0.4 V
25MHz
output VDD0 – 0.4 V
VOL Output Low Voltage IOL = 8mA 0.4 V
ZONominal Output Impedance 20 W
RPD Internal Pull-down Resistor OE# 230 kW
CLKIN 320
CIN Input Capacitance Inputs 4 pF
DC Electrical Characteristics