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SIT8003AC-22-18E-1.00000T

Description
XO, Clock, 1MHz Min, 110MHz Max, 1MHz Nom
CategoryPassive components    oscillator   
File Size347KB,4 Pages
ManufacturerSiTime
Environmental Compliance
Download Datasheet Parametric View All

SIT8003AC-22-18E-1.00000T Overview

XO, Clock, 1MHz Min, 110MHz Max, 1MHz Nom

SIT8003AC-22-18E-1.00000T Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1148381268
package instructionDILCC4,.1,83
Reach Compliance Codecompliant
Country Of OriginMalaysia, Taiwan, Thailand
YTEOL3
Other featuresENABLE/DISABLE FUNCTION
maximum descent time2.5 ns
Frequency Adjustment - MechanicalNO
frequency stability25%
JESD-609 codee4
Installation featuresSURFACE MOUNT
Number of terminals4
Nominal operating frequency1 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
Oscillator typeLVCMOS/LVTTL
Output load15 pF
Maximum output low current2 mA
Encapsulate equivalent codeDILCC4,.1,83
physical size3.2mm x 2.5mm x 0.75mm
power supply1.8 V
Certification statusNot Qualified
longest rise time2.5 ns
Maximum supply voltage1.89 V
Minimum supply voltage1.71 V
Nominal supply voltage1.8 V
surface mountYES
maximum symmetry55/45 %
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
SiT8003
Low Power 1-110 MHz Oscillator
Features, Benefits and Applications
The world’s lowest power programmable oscillator with 3.2 mA typical active current
1-110 MHz frequency range
LVCMOS/LVTTL compatible output
Frequency stability as low as ±20 PPM
Standby current as low as 0.5
μA
Fast resume time of 3.0 ms typical
Standby or output enable modes
Four industry-standard packages: 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 mm
Outstanding mechanical robustness for portable applications
All-silicon device with outstanding reliability of 2 FIT (10x improvement over quartz-based devices),
enhancing system mean-time-to-failure (MTBF)
Ultra short lead time
Ideal for portable applications: portable media players, digital cameras, digital camcorders, portable
navigation devices, handheld gaming, cell phones and other battery-powered handheld applications
Ideal for high-speed serial protocols such as: USB 1.1, USB 2.0, USB 3.0, SATA, SAS, Firewire,
Ethernet, etc.
Specifications
Electrical Characteristics
Parameter
Output Frequency Range
Frequency Stability
Symbol
f
F_stab
Min.
1
-20
-25
-30
-50
Aging
Operating Temperature Range
Supply Voltage
Ag
T_use
Vdd
–1.0
-20
-40
1.71
2.25
2.52
2.97
45
40
-
90%
Typ.
1.8
2.5
2.8
3.3
3.7
3.2
2.4
1.2
0.4
50
50
1
1.3
Max.
110
+20
+25
+30
+50
1.0
+70
+85
1.89
2.75
3.08
3.63
4.1
3.5
4.3
2.2
0.8
55
60
2
2.5
Unit
MHz
PPM
PPM
PPM
PPM
PPM
°C
°C
V
V
V
V
mA
mA
μA
μA
μA
%
%
ns
ns
Vdd
1st year at 25°C
Extended Commercial
Industrial
Condition
Inclusive of: Initial stability, operating temperature, rated power,
supply voltage change, load change, shock and vibration
± 20 PPM available in extended commercial temperature only
Current Consumption
Standby Current
Idd
I_std
Duty Cycle
Rise/Fall Time
Output Voltage High
DC
Tr, Tf
VOH
No load condition, f = 20 MHz, Vdd = 2.5 V, 2.8 V or 3.3 V
No load condition, f = 20 MHz, Vdd = 1.8 V
ST = GND, Vdd = 3.3 V, Output is Weakly Pulled Down
ST = GND, Vdd = 2.5 or 2.8 V, Output is Weakly Pulled Down
ST = GND, Vdd = 1.8 V, Output is Weakly Pulled Down
All Vdds. f <= 75 MHz
All Vdds. f > 75 MHz
20% - 80% Vdd=2.5 V, 2.8 V or 3.3 V, 15 pf load
20% - 80% Vdd=1.8 V, 15 pf load
IOH = -4 mA (Vdd = 3.3 V)
IOH = -3 mA (Vdd = 2.8 V and Vdd = 2.5 V)
IOH = -2 mA (Vdd = 1.8 V)
IOL = 4 mA (Vdd = 3.3 V)
IOL = 3 mA (Vdd = 2.8 V and Vdd = 2.5 V)
IOL = 2 mA (Vdd = 1.8 V)
At maximum frequency and supply voltage. Contact SiTime for higher
output load option
Pin 1, OE or ST
Pin 1, OE or ST
Measured from the time Vdd reaches its rated minimum value
Measured from the time ST pin crosses 50% threshold
f = 75 MHz, Vdd = 2.5 V, 2.8 V or 3.3 V
f = 75 MHz, Vdd = 1.8 V
f = 75 MHz, Integration bandwidth = 900 kHz to 7.5 MHz,
VDD = 2.5 V, 2.8 V, or 3.3 V
f = 75 MHz, Integration bandwidth = 900 kHz to 7.5 MHz, VDD = 1.8 V
Output Voltage Low
VOL
10%
Vdd
Output Load
Input Voltage High
Input Voltage Low
Startup Time
Resume Time
RMS Period Jitter
RMS Phase Jitter (random)
Ld
VIH
VIL
T_osc
T_resume
T_jitt
T_phj
70%
3.0
0.6
0.8
15
30%
10
3.8
4.0
5.5
pF
Vdd
Vdd
ms
ms
ps
ps
ps
ps
SiTime Corporation
Rev. 1.5
990 Almanor Avenue
Sunnyvale, CA 94085
(408) 328-4400
www.sitime.com
Revised May 30, 2010
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