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SIT5002AI-8C-33N0-100.000000

产品描述tcvcxo oscillators 100mhz 3.3 volt 2ppm -40c +85c
产品类别无源元件   
文件大小330KB,共6页
制造商SiTime
标准
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SIT5002AI-8C-33N0-100.000000概述

tcvcxo oscillators 100mhz 3.3 volt 2ppm -40c +85c

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SiT5002
Features
Preliminary
The Smart Timing Choice
The Smart Timing Choice
80-220 MHz MEMS TCXO and VCTCXO
Applications
Any frequency between 80.000001 and 220 MHz accurate to 6
decimal places
100% pin-to-pin drop-in replacement to quartz-based (VC)TCXO
Frequency stability as low as ±1.5PPM. Contact SiTime for ±1 PPM
option
Ultra low phase jitter: 0.5 ps (12 kHz to 20 MHz)
Voltage control option with pull range from ±12.5 PPM to ±50 PPM
LVCMOS/HCMOS compatible output
Voltage control, standby, output enable or no connect modes
Standard 4-pin packages: 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 mm
Outstanding silicon reliability of 2 FIT, 10 times better than quartz
Pb-free, RoHs and REACH compliant
Ideal for telecom, networking, smart meter, GPS and wireless
applications
Electrical Characteristics
Parameter
Output Frequency Range
Initial Tolerance
Stability Over Temperature
Symbol
f
F_init
F_stab
Min.
80.000001
-1
-1
-1.5
-2.5
-5
Supply Voltage
Output Load
First year Aging
10-year Aging
Stability vs. Temperature Slope
Operating Temperature Range
Supply Voltage
F_slope
T_use
Vdd
F_vdd
F_load
F_aging
-1.0
-3.5
-20
-40
1.71
2.25
2.52
2.70
2.97
Pull Range
Upper Control Voltage
Control Voltage Range
Control Voltage Input Impedance
Frequency Change Polarity
Control Voltage -3dB Bandwidth
Current Consumption
OE Disable Current
PR
VC_U
VC_L
Z_vc
V_BW
Idd
I_OD
Standby Current
Duty Cycle
LVCMOS Rise/Fall Time
Output Voltage High
Output Voltage Low
Input Voltage High
Input Voltage Low
Input Pull-up Impedance
I_std
DC
Tr, Tf
VOH
VOL
VIH
VIL
Z_in
45
90%
70%
Vdd-0.1
100
Typ.
0.05
0.1
0.1
1.8
2.5
2.8
3.0
3.3
±12.5, ±25, ±50
Positive slope
34
30
1.5
100
8
36
33
31
30
70
10
55
2
10%
30%
250
0.1
Max.
220
1
+1
+1.5
+2.5
+5
+1.0
+3.5
+70
+85
1.89
2.75
3.08
3.3
3.63
Unit
MHz
PPM
PPM
PPM
PPM
PPM
PPM
PPM
PPM
PPM
PPM/°C
°C
°C
V
V
V
V
V
PPM
V
V
kHz
mA
mA
mA
mA
µA
µA
%
ns
Vdd
Vdd
Vdd
Vdd
No load condition, f = 100 MHz, Vdd = 2.5V, 2.8V or 3.3V
No load condition, f = 100 MHz, Vdd = 1.8V
Vdd = 2.5V, 2.8V or 3.3V, OE = GND, output is Weakly Pulled
Down
Vdd = 1.8 V. OE = GND, output is Weakly Pulled Down
Vdd = 2.5V, 2.8V or 3.3V, ST = GND, output is Weakly Pulled Down.
Condition
At 25°C
Over operating temperature range at rated nominal power
supply voltage and load. (see
ordering codes on page 5)
±1.5PPM is available in -20 to 70 °C temp. range only.
Contact SiTime for ±1 PPM options.
±10% Vdd (±5% for Vdd = 1.8V)
±10% of 15 pF load
25°C
Extended Commercial
Industrial
Contact SiTime for any other supply voltage options.
All Vdds. Voltage at which maximum deviation is guaranteed.
Vdd = 1.8V. ST = GND, output is Weakly Pulled Down.
All Vdds
LVCMOS option. Default rise/fall time, All Vdds, 10% - 90%
Vdd.
OH = -7 mA, IOL = 7 mA, (Vdd = 3.3V, 3.0V)
IOH = -4 mA, IOL = 4 mA, (Vdd = 2.8V, 2.5V)
IOH = -2 mA, IOL = 2 mA, (Vdd = 1.8V)
Pin 1, OE or ST
Pin 1, OE or ST
SiTime Corporation
Rev. 0.9
990 Almanor Avenue
Sunnyvale, CA 94085
(408) 328-4400
www.sitime.com
Revised June 6, 2012
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