SiT8002XT
3.3V CMOS 3.5 x 3.0 x 0.25
Features
Advanced Information
Thinnest Programmable Oscillator
• World’s thinnest, high accuracy programmable oscillator: 0.25mm (typical) height
• Cellphones, Portable AV Players, HDD, DSC/DVC, HC-SIM, Smart cards, Multi-chip Modules
(MCM) Applications
• Supported Protocols: USB 2.0, PATA, Ethernet
• 1 MHz to 125 MHz factory programmable
• Standby or Output Enable low power modes
• Can be embedded inside IC package
• Outstanding mechanical robustness
• Ultra short lead time
• ROHs compliant and lead-free
Specifications
0.25mm
Parameter
Output Frequency Range
Frequency Tolerance
Storage Temperature Range
Operating Temperature Range
Supply Voltage
Current Consumption
Standby Current
Symmetry
Rise/Fall Time
Output Voltage High
Output Voltage Low
Input Voltage High
Input Voltage Low
Output Load
Start up Time
Peak-peak Period Jitter
Symbol
f
F_tol
Min.
1
-100
-500
-55
-20
-40
2.97
–
–
45
–
70
–
70
–
–
–
–
–
Typ.
–
–
–
–
–
–
3.3
–
–
–
1.0
–
–
–
–
–
12
–
–
Max.
125
+100
+500
+125
+70
+85
3.63
22
50
55
2
–
30
–
30
15
50
±98
±60
Unit
MHz
ppm
ppm
°C
°C
°C
V
mA
μA
%
ns
%Vdd
%Vdd
%vdd
%vdd
pF
ms
ps
ps
Condition
Initial tolerance, operating temperature, rated power supply
voltage change, load change, aging, shock and vibration
Extended Commercial
Industrial
15pf load, f = 65 MHz
output is Weakly Pulled Down, ST = GND
f = 1 MHz - 125 MHz, 15pf load
20% - 80% Vdd level
IOH = -10mA
IOL = 10mA
Pin 1, OE or ST
Pin 1, OE or ST
Time @ minimum supply voltage to be zero
f = 24 MHz
f = 100 MHz
T_use
Vdd
Idd
I_std
SYM
Tr, Tf
VOH
VOL
VIH
VIL
L_cmos
T_osc
T_pk
Dimensions and Land Pattern
Dimensions
(Unit: mm)
Pin Map
Pin
1
2
3
4
OE/ST
GND
CLK
VDD
Connection
Recommended Land Pattern
(Unit: mm)
Pin #1 Functionality
OE
H or Open; specified frequency output
0.25±0.05
L: output is high impedance
ST
H or Open; specified frequency output
Note
:
XXXX top marking denotes
manufacturing lot no
.
L: output is low level (weak pull down)
Note
:
A capacitor of value 0.01μF between Vdd and GND is
recommended
Part No. Guide- How to Order
SiT8002A
X
–
6
X
–
33
X
–
FFF.FFFFF
T
Temp. Range
C = -20 to +70°C
I = -40 to +85°C
Freq. Tolerance
4 = +/-100 ppm
7 = +/-500 ppm
Optional Pin Function
E = Output Enable
S = Standby
Frequency
(1-125 MHz)
e.g. 14.31818
e.g. 125.00000
Package
T = Tape and Reel
Blank = Bulk
www.sitime.com
Rev1.3 Sept.18, 2008
“This product and/or this method of use is protected by one or more of the following patent(s): US 7,7075,160, U 6,987,432, US 7,071,793, US 7,202,761, US 6,936,491,
US 7,068,125, US 6,952,041, US 7,115,436, US 6,995,622, US 7,224,236, US 7,221,230, US 7,102,467, US 7,221,241, US 7,205,867, US 7,227,432, US 6,939,809,
US 7,172,917, US6,936,902, US 5,683,591, US 7,041,225, US 7,259,436, US 6,808,953. Other US and foreign patents pending.
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
