MK1491-09FILN IDT, Integrated Device Technology Inc, MK1491-09FILN Datasheet - Page 6

• Manufacturer Part Number: MK1491-09FILN
• Description: IC CLK SRC AMD GEODE GX2 28-SSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Synthesizerr
• Series: -r

Specifications of MK1491-09FILN

• Input: Crystal
• Output: LVCMOS
• Frequency - Max: 66MHz
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Frequency-max: 66MHz
• Number Of Elements: 1
• Supply Current: 60mA
• Pll Input Freq (min): 14.31818MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: SSOP
• Output Frequency Range: 33 to 66MHz
• Operating Supply Voltage (min): 3.13V
• Operating Supply Voltage (max): 3.46V
• Operating Temperature Classification: Industrial
• Pin Count: 28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

AC Electrical Characteristics
Thermal Characteristics
IDT™ AMD GEODE™ GX2 CLOCK SOURCE
MK1491-09
AMD GEODE™ GX2 CLOCK SOURCE
Unless stated otherwise, VDD = 3.3 V, Ambient Temp. 0 to +70 C (commercial); -40 to 85 C (industrial), C
Note 1: Only valid when PCI is at 33 MHz.
Input Frequency
Output Clock Skew Rate (PCI
and LPC), load=30 pF
Output Clock Rise and Fall
Time (all but PCI and LPC),
load=30 pF
Output Clock Duty Cycle, all
MHz Clocks
PCI Output to Output Skew, at
33 MHz
PCI Output to Output Skew, at
66 MHz
LPC Output to Output Skew
PCI to LPC Output to Output
Skew (note 1)
Cycle-to-Cycle Jitter, PCICLK
Cycle-to-Cycle Jitter, LPCCLK
Cycle-to-Cycle Jitter, USBCLK
and 48 MHz
Cycle-to-Cycle Jitter, REFCLK’s
Power-on Time, applied VDD to
all Clocks Stable
Load Capacitance Crystal
Thermal Resistance Junction to
Ambient
Thermal Resistance Junction to Case
Parameter
Parameter
Symbol
t
OR,
F
t
OD
IN
t
Symbol
OF
JA
JA
JA
JC
Between 0.4 V and 2.4 V
Between 0.4 V and 2.4 V
At 1.5 V
Rising edges at 1.5 V
Rising edges at 1.5 V
Rising edges at 1.5 V
Rising edge at 1.5 V
Still air
1 m/s air flow
3 m/s air flow
Conditions
6
Conditions
Min.
0.5
Min.
40
14.31818
Typ.
Typ.
100
18
80
67
60
CLOCK SYNTHESIZER
MK1491-09
Max. Units
Max.
1400
500
250
500
300
500
500
500
60
30
4
2
5
Units
C/W
C/W
C/W
C/W
MHz
V/ns
ms
pF
ns
ps
ps
ps
ps
ps
ps
ps
ps
%
REV M 051310
L
=30pf