SiT8103AC-32-18E-48.00000X

Manufacturer Part NumberSiT8103AC-32-18E-48.00000X
DescriptionProgrammable Oscillators 48MHz +/-25ppm 1.8V -20C + 70C
ManufacturerSiTime
SeriesSiT8103
SiT8103AC-32-18E-48.00000X datasheet
 

Specifications of SiT8103AC-32-18E-48.00000X

RohsyesPackage / Case5 mm x 3.2 mm
Frequency48 MHzFrequency Stability+/- 25 PPM
Supply Voltage1.8 VLoad Capacitance15 pF
Termination StyleSMD/SMTOutput FormatLVCMOS, LVTTL
Minimum Operating Temperature- 20 CMaximum Operating Temperature+ 70 C
Dimensions3.2 mm W x 5 mm L x 0.75 mm HMounting StyleSMD/SMT
ProductMEMSSupply Voltage - Max1.89 V
Supply Voltage - Min1.71 V  
1
Page 1
2
Page 2
3
Page 3
4
Page 4
Page 1/4

Download datasheet (163Kb)Embed
Next
SiT8103
High Performance 1-110 MHz Oscillator
Features, Benefits and Applications
■ MEMS oscillator with LVCMOS/LVTTL compatible output
■ 1-110 MHz frequency range
■ Frequency stability as low as ±20 PPM
■ Typical current consumption of 6.1 mA in active mode
■ Standby or output enable modes
■ 1.8V, 2.5V - 3.3V supply voltage
TM
■ SoftEdge
configurable rise/fall time for driving higher loads or EMI reduction.
■ 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
■ All-silicon device with outstanding reliability of 2 FIT, 10x improvement over quartz-based devices
■ Ultra short lead time
■ Ideal for consumer electronics: video, set top boxes, HDTV, DVR, scanners, printers, IP camera, etc.
■ Ideal for high-speed serial protocols: Ethernet, USB, SATA, SAS, Fibre Channel, Firewire, PCI Express
Specifications
Electrical Characteristics
[1]
Parameter
Symbol
Output Frequency Range
f
Frequency Stability
F_stab
Aging
Ag
Operating Temperature Range
T_use
Supply Voltage
Vdd
Current Consumption
Idd
Standby Current
I_std
Duty Cycle
DC
Rise/Fall Time
Tr, Tf
Output Voltage High
VOH
Output Voltage Low
VOL
Input Voltage High
VIH
Input Voltage Low
VIL
Startup Time
T_start
Resume Time
T_resume
RMS Period Jitter
T_jitt
RMS Phase Jitter (random)
T_phj
Note:
1. All electrical specifications in the above table are measured with 15pF output load, unless stated otherwise in the Condition. For more information about SoftEdge
rise/fall time for driving higher output load or reducing EMI, download http://www.sitime.com/support2/documents/AN10022-rise-and-fall-time-rev1.1.pdf.
SiTime Corporation
990 Almanor Avenue
Rev. 1.46
Min.
Typ.
Max.
Unit
1
110
MHz
-20
+20
PPM
Inclusive of: Initial stability, operating temperature, rated power,
supply voltage change, load change, shock and vibration.
-25
+25
PPM
-30
+30
PPM
± 20 PPM available in extended commercial
temperature only
-50
+50
PPM
-1.0
1.0
PPM
1st year at 25°C
-20
+70
°C
Extended Commercial
-40
+85
°C
Industrial
1.71
1.8
1.89
V
Any voltage between 2.5V and 3.3V is supported with 1 decimal
point resolution.
2.25
2.5
2.75
V
2.52
2.8
3.08
V
2.97
3.3
3.63
V
6.7
7.5
mA
No load condition, f = 20 MHz, Vdd = 2.5 V, 2.8 V or 3.3 V
6.1
6.7
mA
No load condition, f = 20 MHz, Vdd = 1.8 V
2.4
4.3
μA
ST = GND, Vdd = 3.3 V, Output is Weakly Pulled Down
1.2
2.2
μA
ST = GND, Vdd = 2.5 or 2.8 V, Output is Weakly Pulled Down
μA
0.4
0.8
ST = GND, Vdd = 1.8 V, Output is Weakly Pulled Down
45
50
55
%
All Vdds. f <= 75 MHz
40
50
60
%
All Vdds. f > 75 MHz
1
2
ns
15pF load, 20% - 80% Vdd=2.5V, 2.8V or 3.3V
1.3
2.5
ns
15pF load, 20% - 80% Vdd=1.8V
1.9
2.6
ns
30pF load, 20% - 80% Vdd=2.5V, 2.8V or 3.3V
2.3
3.3
ns
30pF load, 20% - 80% Vdd=1.8V
2.9
3.9
ns
45pF load, 20% - 80% Vdd=2.5V, 2.8V or 3.3V
3.4
4.6
ns
45pF load, 20% - 80% Vdd=1.8V
90%
Vdd
IOH = -4 mA (Vdd = 3.3 V)
IOH = -3 mA (Vdd = 2.8 V and Vdd = 2.5 V)
10%
Vdd
IOH = -2 mA (Vdd = 1.8 V)
70%
Vdd
Pin 1, OE or ST
30%
Vdd
Pin 1, OE or ST
10
ms
Measured from the time Vdd reaches its rated minimum value
3.0
4
ms
Measured from the time ST pin crosses 50% threshold
4.0
ps
f = 75 MHz, Vdd = 2.5 V, 2.8 V or 3.3 V
6.5
ps
f = 75 MHz, Vdd = 1.8 V
0.6
ps
f = 75 MHz @ BW: 900 kHz to 7.5 MHz, VDD = 2.5 V to 3.3 V
0.8
ps
f = 75 MHz @ BW: 900 kHz to 7.5 MHz, VDD = 1.8 V
Sunnyvale, CA 94085
Condition
TM
(408) 328-4400
www.sitime.com
Revised August 11, 2011

SiT8103AC-32-18E-48.00000X Summary of contents

  • Page 1

    ... Note: 1. All electrical specifications in the above table are measured with 15pF output load, unless stated otherwise in the Condition. For more information about SoftEdge rise/fall time for driving higher output load or reducing EMI, download http://www.sitime.com/support2/documents/AN10022-rise-and-fall-time-rev1.1.pdf. SiTime Corporation 990 Almanor Avenue Rev ...

  • Page 2

    ... Pin 4 Voltage 50% Vdd CLK Output T_resume: Time to resume from ST Page Pin Map Connection OE/ST GND CLK VDD Max. Unit 150 ° 6000 V 75 °C/W 24 °C/W 260 ° – years Condition/Test Method Vdd ST Voltage T_resume CLK Output (ST Mode Only) www.sitime.com ...

  • Page 3

    ... Top marking: Y denotes manufacturing origin and XXXX denotes manufacturing lot number. The value of “Y” will depend on the assembly location of the device 4. A capacitor of value 0.1 μ F between Vdd and GND is recommended. 5. The 7050 package with part number designation "-8" has NO center pad. Rev. 1.46 [] Recommended Land Pattern (Unit: mm 0.9 2. 1.15 #4 [5] No Connect #1 1.4 Page [5] 1.9 1.1 2.2 1.4 2.54 1.5 5.08 2.2 www.sitime.com ...

  • Page 4

    ... High Performance 1-110 MHz Oscillator - ■ Part No. Guide How to Order The Part No. Guide is for reference only. For real-time customization and exact part number, use the SiTime SiT8103AC -13-18E -105.12345T Part Family “SiT8103” Revision Letter “A” is the revision Temperature Range “ ...