S-Type Voltage Controlled Crystal Oscillator
Table 5. Pin Function
Pin
1
Symbol
VC
Function
VCXO Control Voltage
2
Tri-State
TTL Low to Disable Output.
TTL High, or no connect, to Enable Output.
3
4
5
GND
Output
TTL/CMOS
Case Ground
VCXO Output
TTL Logic Low for CMOS optimized symmetry.
TTL Logic High, or no connect, for TTL optimized symmetry.
6
VDD
Power Supply Voltage (3.3 V ±10% or 5.0 V ±10%)
Ordering information
Table 6. Standard Frequencies
1.024
4.434
1.544
5.000
2.000
5.760
2.048
6.144
3.088
6.176
3.580
6.312
3.686
6.400
4.000
8.000
4.032
8.192
4.096
8.448
9.192
10.000
14.318
20.000
35.328
11.000
15.360
20.480
38.880
11.2896
15.440
24.000
40.000
11.290
16.000
24.576
40.960
12.000
16.123
24.704
44.736
12.288
16.384
27.000
50.000
12.352
17.734
30.000
51.840
12.900
18.432
32.000
52.000
13.000
19.440
32.768
13.500
19.985
34.368
Other frequencies may be available upon request
Table 7. Part number ordering information
S G U G L A - 44.736 (frequency in MHz)
Package Size
Symmetry
S-Type
A: 45/55%
Supply Voltage
T: Thru hole
Temperature Range
C: 0 to 70°C
G: Gull Wing
L: -40 to 85 °C
Output, Symmetry
Absolute Pull Range (Stability XO)
U: VCXO, +5V, standard linearity
L: VCXO, +5V, 10% linearity
G: ±50 ppm
N: ±80 ppm
H: ±100 ppm
D: VCXO, +3.3V, standard linearity
K: VCXO, +3.3V, 10% linearity
USA: Vectron International • 166 Glover Avenue, Norwalk, CT 06856 • Tel: 1-88-VECTRON-1
For Additional Information, Please Contact:
• Fax: 1-888-FAX-VECTRON
EUROPE: In Denmark, Finland, Ireland, Israel, Norway, Spain, UK: Tel: 44 (0) 1703 766 288 •
Fax: 44 (0) 1703 766 822
In Austria,Belgium,France,Germany,Italy, Luxenburg,Netherlands,Sweden,Switzerland:Tel:
49(0)7263 6480 • Fax:49(0)7263 6196
www.vectron.com
ASIA: In China, Taiwan, Japan: Tel: 01 603 598 0070 • Fax: 01 603 598 0075
In Korea, Singapore, Australia, India: Tel: 01 203 853 4433 • Fax: 01 203 853 1423
Vectron International reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as
a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.
SType.DOC (REVISION DATE: 10/10/2000)
Vectron International • 166 Glover Avenue, Norwalk, CT 06856 • Tel: 1-88-VECTRON-1• http://www.vectron.com
MICROSEMI [ Microsemi ]
