ics426 Integrated Device Technology, ics426 Datasheet - Page 5

• Manufacturer Part Number: ics426
• Description: Serial Ata/fiber Channel Clock Synthesizer
• Manufacturer: Integrated Device Technology

IDT™ / ICS™ SERIAL ATA/FIBER CHANNEL CLOCK SYNTHESIZER
ICS426
SERIAL ATA/FIBER CHANNEL CLOCK SYNTHESIZER
Recommended Operation Conditions
DC Electrical Characteristics
AC Electrical Characteristics
Unless stated otherwise, VDD = 3.3V ±5%, Ambient Temperature 0 to +70 C
Unless stated otherwise, VDD = 3.3V ±5%, Ambient Temperature 0 to +70 C
Note 1: Measured with 15 pF load.
Ambient Operating Temperature
Power Supply Voltage (measured in respect to GND)
Operating Voltage
Supply Current
Input High Voltage
Input Low Voltage
Output High Voltage
Output High Voltage
Output Low Voltage
Short Circuit Current
On Chip Pull-up Resistor
Input Capacitance
Input Frequency
Output Clock Duty Cycle
Output Rise Time
Output Fall Time
Short Term Jitter
Long Term Jitter
Phase Noise
Parameter
Parameter
Parameter
Symbol
t
Symbol
F
t
OR
OF
IN
VDD
V
V
R
IDD
V
C
V
I
V
OS
OH
OH
OL
PU
IH
IL
IN
Crystal or clock input
Measured at VDD/2, Note 1
0.8 to 2.0V, Note 1
2.0 to 0.8V, Note 1
peak to peak, Note 1
Measured over 1000 cycles;
peak to peak, Note 1
106.25M CLK, relative to carrier,
100 Hz offset
106.25M CLK, relative to carrier,
1kHz offset
106.25M CLK, relative to carrier,
10 kHz offset
106.25M CLK, relative to carrier,
100 kHz offset
No load
OE, S0, S1
OE, S0, S1
I
I
I
CLK output
OE, S0, S1
OE, S0, S1
OH
OH
OL
= 12mA
= -4 mA
= -12 mA
5
Conditions
Conditions
+3.13
Min.
0
VDD-0.4
Min.
3.13
2.4
Typ.
+3.3
2
Min.
45
Typ.
±50
150
3.3
Typ.
22
-115
-121
-116
5
±70
170
-90
25
50
1
1
+3.46
Max.
ICS426
+70
CLOCK SYNTHESIZER
Max.
Max.
3.47
0.8
0.4
55
Units
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Units
REV B 091102
Units
V
MHz
C
ns
ns
ps
ps
mA
mA
%
k
pF
V
V
V
V
V
V