CrystalFree™ Solid-State Oscillator
Ultra Low Power Oscillators
PRELIMINARY DATA SHEET
Features
ꢀ Frequency Range:
ꢀ Output Type:
4 to 133 MHz
CMOS
ꢀ Frequency Tolerance:
ꢀ Supply Voltage:
ꢀ Power Consumption:
ꢀ Standby Current:
ꢀ Standard Package:
± 100 ppm
1.8 to 3.3 V
1.9 mA (1.8 V)
< 1 uA
5.0 x 3.2 x 0.85 mm
2.5 x 2.0 x 0.85 mm
0 to 70 °C, -20 to 70 °C
This product is rated “Green”, please contact
factory for environmental compliancy information
ꢀ Operating Temperature:
Specification
Parameter
Symbol
Specifications
Conditions
Supply Voltage
VDD
FSTB
1.8 V± 5% 2.5 V±10% 3.3 V±10% Nominal ± tolerance
± 100 ppm
2.0 mA
1 uA
Total Frequency Stability*
Frequency Stability
Supply Current
Quiescent Current
Input LOW/HIGH level
IDD
1.9 mA
2.2 mA
Typical; No load condition; 75 MHz
ISTBY
Maximum; STBY# = GND
VIL/VIH
VOL
0.3 VDD (max) /0.7 VDD (min)
0.1 VDD (max) / 0.9 VDD (min)
At STBY# pin
Output LOW/HIGH level
Rise/Fall Time
IOL = - 1 mA / IOH = 1 mA
TR /TF
1.6 ns
1.2 ns
45% / 55%
40% / 60%
400 us (max)
6 ps
1.0 ns
Maximum; 20% to 80% x VDD; Output load (CL) = 4 pF
Worst case; output frequencies ≤ 100 MHz
Worst case; output frequencies > 100 MHz
Output valid time after VDD meets the specified range & STBY# transition
Output load (CL) = 4 pF; 75 MHz; measured over 10K cycles
Output load (CL) = 4 pF; 75 MHz; measured over 1K cycles
SYM
Symmetry
Start-up time
TST
Period Jitter RMS
PJRMS
17 ps
5 ps
Cycle to Cycle Jitter(Pk-Pk) CCJPP
120 ps
50 ps
40 ps
4
4.096
16
5
6
6.144
20
7.3728
22.5972
50
8
10
12
25
66
12.5
30
12.288
33
14.31818
33.333
74.25
15
36
75
18.432
40
19.44
48
24
60
24.576
62.5
Output Frequency
FOUT
37.5
80
49.152
125
66.66
72
98.304
100
133
Contact IDT for additional frequencies
Note: Above specifications are typical at room temperature (25°C ) unless otherwise specified.
* Inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder reflow, shock, vibration and 10 years aging at 25°C.
Package Outline and Dimensions
Typical PCB Land Pattern
Pin #1 ID
Chamfer
0.5 x 45°
1.00 ±0.05
3.20 ±0.1
0.85 ±0.05
0.0-0.05
2.2
0.85
1.20 ±0.05
STBY#
GND
VDD
OUT
5.0 x 3.2
5.0 x 3.2
4L SMD
5.0 x 3.2mm
5.00 ±0.1
(mm)
(mm)
2.54 bsc
0.15
0.20 Ref.
1.4
Side View
Top View
Bottom View
Pin #1 ID
Chamfer
0.35 x 45°
0.65 ±0.05
1.5
0.0-0.05
0.85 ±0.05
2.0 ±0.05
0.72 ±0.05
STBY#
VDD
2.5 x 2.0
(mm)
4L SMD
2.5 x 2.0mm
0.20 REF
2.5 ±0.05
1.35 Bsc
0.5
1.62 Bsc
GND
OUT
0.8
Bottom View
www.IDT.com
Top View
Side View
Mar 26, 2012
©2011 Integrated Device Technology, Inc
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
