CrystalFree™ Solid-State Oscillator
Ultra Low Power Oscillators
3CN
PRELIMINARY DATA SHEET
Features
Frequency Range:
Output Type:
Frequency Tolerance:
Supply Voltage:
Power Consumption:
Standby Current:
Standard Package:
Operating Temperature:
4 to 133 MHz
CMOS
± 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
Specification
Symbol
Specifications
VDD
1.8 V± 5% 2.5 V±10% 3.3 V±10%
F
STB
± 100 ppm
IDD
1.9 mA
2.0 mA
2.2 mA
I
STBY
1 uA
V
IL
/V
IH
0.3 VDD (max) /0.7 VDD (min)
V
OL
0.1 VDD (max) / 0.9 VDD (min)
T
R
/T
F
1.6 ns
1.2 ns
1.0 ns
45% / 55%
SYM
Symmetry
40% / 60%
Start-up time
T
ST
400 us (max)
Period Jitter RMS
PJ
RMS
17 ps
6 ps
5 ps
Cycle to Cycle Jitter(Pk-Pk) CCJ
PP
120 ps
50 ps
40 ps
Parameter
Supply Voltage
Frequency Stability
Supply Current
Quiescent Current
Input LOW/HIGH level
Output LOW/HIGH level
Rise/Fall Time
Conditions
Nominal ± tolerance
Total Frequency Stability*
Typical; No load condition; 75 MHz
Maximum; STBY# = GND
At STBY# pin
I
OL
= - 1 mA / I
OH
= 1 mA
Maximum; 20% to 80% x VDD; Output load (C
L
) = 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 (C
L
) = 4 pF; 75 MHz; measured over 10K cycles
Output load (C
L
) = 4 pF; 75 MHz; measured over 1K cycles
6.144
20
49.152
125
7.3728
22.5972
50
133
8
24
60
10
24.576
62.5
12
25
66
12.5
30
66.66
12.288
33
72
14.31818
33.333
74.25
Output Frequency
F
OUT
4
4.096
5
6
15
16
18.432
19.44
36
37.5
40
48
75
80
98.304
100
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
3.20 ±0.1
1.00 ±0.05
0.85
1.20 ±0.05
Pin #1 ID
Chamfer
0.5 x 45°
0.85 ±0.05
0.0-0.05
Typical PCB Land Pattern
2.2
5.0
x 3.2
5.0
x 3.2
(mm)
(mm)
STBY#
VDD
2.5
4L SMD
5.0 x 3.2mm
5.00 ±0.1
2.54 bsc
1.6
GND
0.15
0.20 Ref.
OUT
Top View
Bottom View
Side View
1.4
0.65 ±0.05
2.0 ±0.05
0.72 ±0.05
Pin #1 ID
Chamfer
0.35 x 45°
0.0-0.05
0.85 ±0.05
1.5
2.5 x 2.0
(mm)
STBY#
4L SMD
2.5 x 2.0mm
2.5 ±0.05
1.35 Bsc
1.62 Bsc
0.20 REF
1.8
VDD
GND
0.5
OUT
0.8
0.9
0.9
Top View
Mar 26, 2012
Bottom View
Side View
www.IDT.com
©2011 Integrated Device Technology, Inc
3CN Datasheet
CrystalFree™ Solid-State Oscillator
Absolute Maximum Ratings
Stresses beyond those listed under
Absolute Maximum Ratings
may cause permanent damage to the device. These ratings are
stress specifications only. Functional operation of product at
these or under any condition beyond those listed in the
operating specifications is not implied. Exposure to absolute
maximum rated conditions may affect product reliability.
Item
VDD
STBY#
OUT
Storage Temperature
Solder Reflow Profile
40 sec (max)
250
245°C
(260°C max)
Temperature (°C)
200
150°C
cm
ax
217°C
°
6
°
C
150
4.6 V
-0.5 V to VDD + 0.5 V
-0.5 V to VDD + 0.5 V
-65°C to 150°C
50
3
°
C/
se
Maximum Absolute Rating
100
60-180
sec
60-150
sec
s c
/sec
a
max
Time
Pin Descriptions
Pin #
1
2
3
4
Output Waveform
Description
T
R
0.8 VDD
T
F
V
OH
Name
STBY#
GND
OUT
2
VDD
Standby Mode
1
(0 = Output Disabled)
Ground
CMOS Output
Power
0.5 VDD
1. Pulled high internally
2. Weak pull down to GND during STBY# enable and startup
0.2 VDD
V
OL
SYM = t
1
/ t
2
t
1
t
2
Ordering Information
3CN11G
4.09600
22.5792
133.000
Package
Suffix
NSG
Frequency
4 to 133MHz*
Package
NSG: 5.0 x 3.2 x 0.85
CVG: 2.5 x 2.0 x 0.85
C:
E:
Temp
0 to 70°C
-20 to 70°C
Shipping
Blank: Tubes
8:
Tape and Reel
NSG
E
8
Minimum Order Quantity (MOQ)
T&R
Bulk
2500
3000
1260 (18 Tubes)
1250 (Canister)
Factory Order Increment (FOI)
T&R
Bulk
2500
3000
1260 (18 Tubes)
1250 (Canister)
CVG
* See frequency table or contact IDT
6024 Silver Creek Valley Road
San Jose, California 95138
Sales
800-345-7015 (inside USA)
+1 408-284-8200 (outside USA)
Fax: 408-284-2775
Technical Support
crystalfreetechsupport@idt.com
+1 408-360-5656
DISCLAIMER Integrated Device Technology, Inc. (IDT) and its subsidiaries reserve the right to modify the products and/or specifications described herein at any time and at IDT’s sole discretion. All information in this document,
including descriptions of product features and performance, is subject to change without notice. Performance specifications and the operating parameters of the described products are determined in the independent state and are not
guaranteed to perform the same way when installed in customer products. The information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the
suitability of IDT’s products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any
license under intellectual property rights of IDT or any third parties.
IDT’s products are not intended for use in life support systems or similar devices where the failure or malfunction of an IDT product can be reasonably expected to significantly affect the health or safety of users. Anyone using an
IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT.
Integrated Device Technology, IDT and the IDT logo are registered trademarks of IDT. Other trademarks and service marks used herein, including protected names, logos and designs, are the property of IDT or their respective
third party owners.
Copyright 2010, 2011. All rights reserved.
Mar 26, 2012
www.IDT.com
©2012 Integrated Device Technology, Inc
Embedded System
京公网安备 11010802033920号
EEWORLD
