MK3720 Integrated Circuit System, MK3720 Datasheet - Page 2

• Manufacturer Part Number: MK3720
• Description: 27 MHZ And 54 MHZ 3.3v Vcxo
• Manufacturer: Integrated Circuit System

MDS 3720 F
Int egrat ed C ircuit Syste ms
Pin Assignment
Pin Descriptions
G N D
V D D
V I N
X 1
8 P i n ( 1 5 0 m i l ) S O I C
Number
Pin
1
2
3
4
1
2
3
4
5
6
7
8
M K 3 7 2 0 B
M K 3 7 2 0 D
Name
GND
VDD
54M
13.5
Pin
VIN
27
X2
XI
8
7
6
5
525 R ace S tr eet, San Jose, CA 95126
Output 54 MHz VCXO clock output.
Output 13.5 MHz VCXO clock output.
Output 27 MHz VCXO clock output.
Power Connect to +3.3 V (0.01uf decoupling capacitor recommended).
Power Connect to ground.
Type
Input
Input
Input
Pin
X 2
2 7 M
13.5M
5 4 M
Crystal connection. Connect to the external pullable crystal.
Voltage input to VCXO. Zero to 3.3 V analog input which controls the
oscillation frequency of the VCXO.
Crystal connection. Connect to the external pullable crystal.
2
Pin Description
27 MH
t el (40 8) 295 -9800
Z AND
54 MH
Z
3.3 V
w ww. ic s t .c o m
Revision 102301
OLT
MK3720
VCXO