VT98001 Просмотр технического описания (PDF) - Vaishali Semiconductor
Номер в каталоге
Компоненты Описание
производитель
VT98001 Datasheet PDF : 4 Pages
| |||
VT98001
Advance Information
Table 6. Phase Noise Requirements (Crystal phase noise must be less than −130 dBc/Hz @ 10kHz)
27 MHz
Parameter
24.576 MHz
24.576/28.224 MHz
18.432/6.000 MHz
Symbol
Min
Typ
Max
Units
-120
dBc/Hz @ 10 kHz
-100
dBc/Hz @ 10 kHz
-100
dBc/Hz @ 10 kHz
-100
dBc/Hz @ 10 kHz
Table 7. Output Accuracies (Excluding crystal accuracy)
Parameter
24.576/28.224 MHz
2kHz
18.432/6.000 MHz
27 MHz
Symbol
Min
Typ
Max
0
50
0
0
Units
ppm
%
ppm
ppm
Table 8 AC Characteristics
All @Cload = 20 pF, VDD = 3.0V to 3.6V
Parameter
Symbol
Min
Typ
Duty Cycle @ VDD/2
δ
Rise time ( measured between 0.8V
Tr
1
and 2.0V)
Fall time ( measured between 0.8V
Tf
1
and 2.0V)
PLL lock time
Tlock
Time to clock outputs after VDD is
Tst
available
Max
45/55
2.5
2.5
50
Units
%
ns
ns
ms
ms
Ordering Information
Part Number
VT98001Q
VT98001QX
Marking
VT98001Q
VT98001Q
Shipping/Packaging
Tubes
Tape & Reel
No. of Pins
20
20
Package
QSOP
QSOP
Temperature
0°C to +70°C
0°C to +70°C
2001-07-25
Page 4
MDST-0013-00
www.vaishali.com
Vaishali Semiconductor 747 Camden Avenue, Suite C Campbell CA 95008 Ph. 408.377.6060 Fax 408.377.6063
Share Link: 