CE3290-45.000 Crystek Corporation, CE3290-45.000 Datasheet - Page 2

• Manufacturer Part Number: CE3290-45.000
• Description: OSC 45.000MHZ 5.0V +/-100PPM SMD
• Manufacturer: Crystek Corporation
• Series: C3290r
• Type: Standardr

Specifications of CE3290-45.000

• Supply Voltage: 5V
• Frequency: 45MHz
• Frequency Stability: ±100ppm
• Operating Temperature: -40°C ~ 85°C
• Current - Supply (max): 60mA
• Mounting Type: Surface Mount
• Size / Dimension: 0.283" L x 0.198" W (7.20mm x 5.02mm)
• Height: 0.071" (1.80mm)
• Package / Case: SMD 7.00mm x 5.00mm
• Supply Current: 60mA
• Product: XO
• Load Capacitance: 50 pF
• Termination Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Maximum Operating Temperature: + 70 C
• Dimensions: 7.2 mm L
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

"0" level 0.3×Vcc Max
"1" level 0.7×Vcc Min
Function pin 1
5×7 mm SMD,
RECOMMENDED REFLOW SOLDERING PROFILE
260°C
217°C
200°C
150°C
Open
Tri-State Function
NOTE: Reflow Profile with 240°C peak also acceptable.
CRYSTEK
CORPORATION
180 Secs. Max.
C32xx Model
PIN
1
2
3
4
8 Minutes Max.
Preheat
3°C/Sec Max.
Ramp-Up
Function
5V, HCMOS/TTL
GND
OUT
E/D
Vcc
Output pin
XXXX=Date Code
High Z
Active
Active
Dimensions inches (mm)
All dimensions are Max unless otherwise specified.
#1
#4
Frequency
P/N XXXX
0.055 Typ.
(1.40 Typ.)
(7.20)
0.283
Denotes pad 1
XX
10 Secs. Max.
260°C for
Example:
C3292-44.736MHz = 5.0V, 0/70°C, 40/60%, ±50ppm, 44.736MHz
CM3991-44.736MHz = 5.0V, -20/70°C, 45/55%, ±25ppm, 44.736MHz
CE3290-44.736MHz = 5.0V, -40/85°C, 40/60%, ±100ppm, 44.736MHz
Critical Temperature
90 Secs. Max.
#2
#3
0.200 ±0.005
XX=Lot Code
(5.08 ±0.13)
#1 Temp. Range: Blank = 0/70°C, M = -20/70°C, E = -40/85°C
#2 Symmetry: 2 = 40/60%, 9 = 45/55%
#3 Stability: (see Table 1)
#4 Frequency in MHz: 3 or 6 decimal places
Ramp-Down
(5.02)
6°C/Sec.
0.204
Zone
12730 Commonwealth Drive • Fort Myers, Florida 33913
0.045 ±0.008
(1.14 ±0.20)
Phone: [phone] • 800-237-3061
Fax: [phone] • www.crystek.com
Specifications subject to change without notice.
Supply
PWR
0.071 SQ
(1.80)
Crystek Part Number Guide
0.01uF Bypass Capacitor Recommended
C X 3 X 9 X - 44.736
SUGGESTED PAD LAYOUT
mA
M
#1
VM
High Impedance
#2
GND or "LOW"
0.200
(5.08)
#3
TEST CIRCUIT
Bypass
Cap.
pin 4
pin 1
(4.19)
#4
0.165
Vcc
E/D
(1.80)
0.075
OSC.
pin 3
pin 2
0
2
1
8*
*available in select frequencies -40/85
OPEN or "HIGH"
GND
OUT
Oscillation
Stability Indicator
Rev: H
Date: 08-Feb-11
Page 2 of 2
± 100ppm
± 50ppm
± 25ppm
± 20ppm
Table 1
incl Probe Cl
O/P Load
OUT