mk3727e ETC-unknow, mk3727e Datasheet - Page 2

• Manufacturer Part Number: mk3727e
• Description: Low Cost 27 Mhz 3.3 Volt Vcxo
• Manufacturer: ETC-unknow

MDS 3727E D
Pin Assignment
Pin Descriptions
Integrated Circuit Systems
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
5
6
7
8
1
2
3
4
M K 3 7 2 7 E
Name
GND
GND
VDD
CLK
Pin
VIN
NC
X2
XI
l
525 Ra ce Stree t, Sa n Jose, CA 951 26
8
7
6
5
Output
Power
Power
Power
Type
Input
Input
Input
Pin
—
X 2
G N D
N C
C L K
Crystal connection. Connect to the external pullable crystal.
Connect to +3.3 V (0.01uf decoupling capacitor recommended).
Voltage input to VCXO -- 0 to 3.3 V analog input which controls the
oscillation frequency of the VCXO.
Connect to ground.
Clock output.
No internal connection (may connect to ground or VDD).
Connect to ground.
Crystal connection. Connect to the external pullable crystal.
2
Pin Description
L
OW
l
te l (4 08) 297 -1 201
C
OST
27 MH
Z
3.3 V
l
w w w. i c st . c o m
Revision 042105
OLT
MK3727E
VCXO