CUSO32XX Datasheet, PDF (1/1 Pages) Crystek Corporation – Clock Oscillator

CUSO32xx Model
3.2X5 mm SMD, 5V, CMOS
LeaCRdooFmHrpeSleiant
Frequency Range:
Frequency Stability:
Temperature Range:
Operating:
(Option M)
(Option E)
Storage:
Input Voltage:
Input Current:
Standby Mode:
Output:
Symmetry:
Rise/Fall Time:
Logic:
Load:
Jitter: 12KHz to 20MHz
1.544MHz to 80MHz
±25ppm to ±100ppm
0°C to 70°C
-20°C to 70°C
-40°C to 85°C
-55°C to 120°C
5V ± 0.5V
<30MHz 5-30mA (freq. dependent)
>31MHz 15-40mA (freq. dependent)
10uA Max
CMOS
40/60% Max @ 50% Vdd
3ns Typ., 6ns Max
"0" = 10% Vdd Max
"1" = 90% Vdd Min
15pF Max
0.5ps Typ, 1ps Max RMS
Clock Oscillator
Designed to meet application
requirements for smaller layout areas.
The CUSO (Crystek Ultra Small
Oscillator) Series utilizes fundamental
and 3rd overtone crystal design
thereby providing the proven
performance of our larger 5x7mm
package. Standby mode and Power-
save Pull-up Resistance is standard.
Packaged on tape and reel in
quantities of 1K.
Aging:
<3ppm 1st/yr, 1ppm every year thereafter
Dimensions inches (mm)
All dimensions are Max unless otherwise specified.
.205 Max
(5.2)
P/N DC
Freq
.134 Max
(3.4)
.047
(1.20 )
#1
#2
.043 ±.004 #4
#3
(1.1 ±.1)
.039
(1.0)
SUGGESTED PAD LAYOUT
.063 SQ
(1.60)
.086
(2.2)
Denotes pad 1
.100 ±.007
(2.54 ±.2)
.100
(2.54)
RECOMMENDED REFLOW SOLDERING PROFILE
260°C
217°C
Ramp-Up
3°C/Sec Max.
Critical Temperature
Zone
Ramp-Down
6°C/Sec.
200°C
150°C
0.01uF Bypass Capacitor Recommended
Crystek Part Number Guide
Example: CUSO3292-44.736
Example: CUSOM3292-44.736
Example: CUSOE3292-44.736
0/ 70°C
Temperature
-20/ 70°C
-40/ 85°C
Frequency Stability
Preheat
180 Secs. Max.
8 Minutes Max.
90 Secs. Max.
260°C for
10 Secs. Max.
NOTE: Reflow Profile with 240°C peak also acceptable.
CUSO3290 CUSOM3290 CUSOE3290
CUSO3292 CUSOM3292 CUSOE3292
CUSO3291 CUSOM3291 CUSOE3291
+/- 100ppm
+/- 50ppm
+/- 25ppm
Standby Function
PWR
Supply
mA
M
VM
pin 4
pin 3
Vdd
OUT
Bypass
Cap.
pin 1
OSC.
GND
pin 2
OUT
O/P Load
incl Probe Cl
Function pin 1 Output pin Oscillator State
Open
"1" level .7Vcc Min
"0" level .3Vcc Max
Active
Active
High Z
Normal Operation
Normal Operation
Stopped
High Impedance
GND or "LOW"
4
Oscillation
OPEN or "HIGH"
Specifications subject to change without notice. TD-021101 Rev. D