VT83027
2001-04-17 Page 3 MDST-0003-03
www.vaishali.com
Vaishali Semiconductor 747 Camden Avenue, Suite C Campbell CA 95008 Ph. 408.377.6060 Fax 408.377.6063
Table 4. Operating Conditions
Parameter Conditions Min Typ Max Units
Operating Voltage, VDD 3.15 3.3 3.45 V
Input High Voltage, VIH X1 pin only 2.5 V
Input Low Voltage, VIL X1 pin only 0.4 V
Operating Temperature 0 70 °C
VCXO control voltage, VIN 0 3 V
Table 5. DC Electrical Characteristics
T
A
= 0°C to +70°C, V
DD
= 3.15 V to 3.45 V
Symbol Parameter Condition Min Typ
(1)
Max Units
VOH Output High Voltage IOH=-12mA 2.4 V
VOL Output Low Voltage IOL=12mA 0.4 V
IIL Input Low Leakage Current VIN = 0v -60
µA
IIH Input High Leakage Current VIN = 3.45v
X1 and V
IN
inputs
60
µA
IOS Short Circuit Current Each output ±85 mA
CIN Input Capacitance 7 pF
I
DDQ
Quiescent Power Supply Current No load 18 mA
IDD Operating Supply Current No Load 28 mA
Note:
1. Typical values are at V
DD
= 3.3V and 25°C
Table 6. AC Electrical Characteristics
T
A
= 0°C to +70°C, V
DD
= 3.15 V to 3.45 V
Symbol Parameter Condition Min Typ Max Units
fosc Input Crystal Frequency 13.500 MHz
tr Output Clock Rise Time 0.8 to 2.0V 1.5 ns
tf Output Clock Fall Time 2.0 to 0.8V 1.5 ns
tod Output Clock Duty Cycle At VDD/2 40 60 %
t
jit
(pk- pk) Maximum Absolute Jitter
(Peak to Peak)
±100 ps
Output pullability
0V ≤ V
IN
≤ 3V
±100 ppm
Note:
1. Typical values are at V
DD
= 3.3V and 25°C
Ordering Information
Part Number Marking Shipping/Packaging No. of Pins Package
Temperature
VT83027S1 VT83027S1 Tubes 8 SOIC
0°C to +70°C
VT83027S1X VT83027S1 Tape & Reel 8 SOIC
0°C to +70°C
VT83027/D Dice in waffle-pack
0°C to +70°C
VT83027/DW Dice in wafer form
0°C to +70°C