PL500-37 Datasheet, PDF (2/6 Pages) Micrel Semiconductor – Low Phase Noise VCXO (36MHz to 130MHz)

(Preliminary )P L 5 0 0 -3 7
Low Phase Noise VCXO (36MHz to 130MHz)
PIN AND PAD ASSIGNMENT AND DESCRIPTION
Name
Pin#
SOP-8 SOT23-6
Die Pad Position
X (m) Y (m)
Type
Description
XIN
1
3
94.183 768.599 I Crystal input pin.
2
OE
-
-
94.157 605.029
Output Enable input pin. Disables the output
I
when low. Internal pull-up enables output by
default if pin is not connected to low. Use only
-
715.472 626.716
one OE signal.
VCON
3
GND
4
CLK
5
VDD
6
DNC
7
XOUT
8
1
94.183 331.756 I Frequency control voltage input pin.
2
94.193 140.379 P Ground pin.
6
715.472 203.866 O Output clock pin.
5
715.307 455.726
P
VDD power supply pin. Only one VDD pin is
necessary.
-
-
-
I Do Not Connect. No Internal Connection.
4
476.906 888.881 I Crystal output pin.
ELECTRICAL SPECIFICATIONS
1. Absolute Maximum Ratings
PARAMETERS
SYMBOL
MIN.
MAX.
UNITS
Supply Voltage
V_DD
4.6
V
Input Voltage, dc
V_I
-0.5
V_DD+0.5
V
Output Voltage, dc
V_O
-0.5
V_DD+0.5
V
Storage Temperature
T_S
-65
150
C
Ambient Operating Temperature*
T_A
-40
85
C
Junction Temperature
T_J
125
C
Lead Temperature (soldering, 10s)
260
C
ESD Protection, Human Body Model
2
kV
Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended per iods may cause permanent damage to the
device and affect product reliability. These conditions represent a stress rating only, and functional operations of the dev ice at these or any other
conditions above the operational limits noted in this specificatio n is not implied. *Operating temperature is guaranteed by design. Parts are
tested to commercial grade only.
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel [phone] • fax [phone] • www.micrel.com Rev 09/09/05 Page 2