Crystek C3998 5x7mm smd hcmos clock oscillator 5.0 volt Datasheet

C32xx 5x7mm SMD
HCMOS Clock Oscillator
5.0 Volts
Model C32xx is a 1.544MHz to 106.250MHz HCMOS Clock
Oscillator operating at 5.0Volts. The oscillator utilizes
Fundamental or High Q Third Overtone crystal design
providing very low Jitter and Phase Noise. No Sub-Harmonics
are present in the Output Signal.
5x7mm SMD
Applications:
Digital Video
SONET/SDH/DWDM
Storage Area Networks
Broadband Access
Ethernet, Gigabit Ethernet
Rev.: F
Date: 03-06-08
C32xx 5x7mm SMD
HCMOS Clock Oscillator
5.0 Volts
Frequency Range:
1.544 to 106.250Mhz
Temperature Range: (standard)
(Option M)
(Option E)
0°C to +70°C
-20°C to +70°C
-40°C to +85°C
Storage:
Input Voltage:
Input Current:
-55°C to 120°C
5.0V ± 0.5V
60mA Max
Output:
Symmetry:
(Option)
Rise/Fall Time:
HCMOS/TTL
40/60% Max @ 50%Vdd
45/55% Max @ 50% Vdd
6nsec Max @ 20% to 80% Vdd
Logic: Disable Time
Start-up Time
Load:
Jitter RMS:
12KHz~20MHz
“0”= 10% Vdd Max
“1”= 90% Vdd Min.
200nSec Max
1mSec Typ., 2mSec Max
50pF/10TTL Max
Sub-harmonics:
None
Frequency Stability Options(ppm):
Aging:
±10, ±20, ±25, ±50, ±100
0.5psec Typ., 1psec Max
<3ppm 1st/yr, <1ppm every year thereafter
PART NUMBER GUIDE
Symmetry
Part Number
Example:C3292-44.736MHz
Intermediate Temp: CM3292-44.736MHz
Extended Temp: CE3292-44.736MHz
C = 0°C to 70°C
Symmetry
40/60%
*CM = -20°C to 70°C
Part Number
*CE = -40°C to 85°C
Stability
C*3290
±100ppm
C*3292
±50ppm
C*3291
±25ppm
C*3298
±20ppm
C3297
±10ppm
45/55%
Stability
C*3990
±100ppm
C*3992
±50ppm
C*3991
±25ppm
C*3998
±20ppm
C3997
±10ppm
Rev.: F
Date: 03-06-08
C32xx 5x7mm SMD
HCMOS Clock Oscillator
5.0 Volts
OUT
mA
M
pin 3
pin 4
Vdd
PWR
Supply
Bypass
Cap.
VM
O/P Load
incl Probe Cl
OUT
OSC.
GND
pin 2
pin 1
High Impedance
GND or "LOW"
Shock:
Solderability:
Vibration:
Solvent Resistance:
Resistance to Soldering Heat:
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 2003
MIL-STD-883, Method 2007, Condition A
MIL-STD-202, Method 215
MIL-STD-202, Method 210, Condition I or J
RECOMMENDED REFLOW SOLDERING PROFILE
Ramp-Up
3°C/Sec Max.
260°C
217°C
200°C
150°C
Environmental:
Preheat
180 Secs. Max.
8 Minutes Max.
Thermal Shock: MIL-STD-883, Method 1011, Condition A
Moisture Resistance: MIL-STD-883, Method 1004
NOTE: Reflow Profile with 240°C peak also acceptable.
0.075
(1.80)
0.204
(5.02)
Denotes pad 1
XXX=Date Code XX=Lot Code
0.055 Typ.
(1.40 Typ.)
#2
#4
#3
0.200 ±0.005
(5.08 ±0.13)
0.045 ±0.008
(1.14 ±0.20)
Tri-State Function
Pin #1
State
SUGGESTED PAD LAYOUT
Active
“0”level 0.3*Vcc Max
High Z
Pad
1
0.165
(4.19)
Output
State
Open or N/C
“1” level 0.7*Vcc Min
0.071 SQ
(1.80)
#1
90 Secs. Max.
260°C for
10 Secs. Max.
0.283
(7.20)
P/N XXX
Frequency
XX
Critical
Temperature Zone
Ramp-Down
6°C/Sec.
TEMPERATURE
Mechanical:
Oscillation
OPEN or "HIGH"
Active
Connection
Enable/Disable
2
GND
3
Out
4
Vcc
0.200
(5.08)
0.01uF Bypass Capacitor Recommended
Rev.: F
Date: 03-06-08
Similar pages