4 / 6 page
PLL650-02
Low EMI Network LAN Clock
47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991
Rev 05/02/01 Page 4
Electrical Specifications
1. Absolute Maximum Ratings
PARAMETERS
SYMBOL
MIN.
MAX.
UNITS
Supply Voltage Range
VCC
-0.5
7
V
Input Voltage Range
VI
-0.5
VCC
+0.5
V
Output Voltage Range
VO
-0.5
VCC
+0.5
V
Soldering Temperature
260
°C
Storage Temperature
TS
-65
150
°C
Ambient Operating Temperature
0
70
°C
Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause
permanent damage to the device and affect product reliability. These conditions represent a stress rating only, and functional
operations of the device at these or any other conditions above the operational limits noted in this specification is not implied.
2. AC Specification
PARAMETERS
CONDITIONS
MIN.
TYP.
MAX.
UNITS
Input Frequency
10
25
27
MHz
Output Rise Time
0.8V to 2.0V with no load
1.5
ns
Output Fall Time
2.0V to 0.8V with no load
1.5
ns
Duty Cycle*
At VDD/2
45
50
55
%
Max. Absolute Jitter
Short term
±150
ps
Max. Jitter, cycle to cycle
80
ps
* : in case SDRAM output is selected to be 83.3MHz, the duty cycle of output pin 22 will be 40%-60% if its output frequency is selected to be 100MHz
(FS2=1). In all other situations, pin 22 will also have a 50%-50% typical duty cycle.
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
