9 mm x 14 mm FR-4 Package SMD Oscillator, LVPECL / LVDS
ISM65 Series
14.3
Max.
5
Product Features:
Low Noise
Surface Mount Package
Reflow Compatible
Compatible with Leadfree Processing
Applications:
Test Equipment
Server & Storage
Sonet /SDH
6
4
10.2 Max.
1
2
3
Frequency
Output Level
LVDS
LVPECL
Duty Cycle
Rise / Fall Time
Output Load
LVDS
LVPECL
Frequency Stability
Start-up Time
Enable / Disable
Time
Supply Voltage
Current
1 MHz to 180.000 MHz
Vod = 393 mV Typ., 475 mV Max.
‘0’ = Vcc - 1.63 V Max.
‘1’ = Vcc - 1.02 V Min.
Specify 50% ±10% or ±5% See Table in Part Number Guide
1
2
5
3
6.0 Max.
1.7
0.6 nS Max.
100
Ω
Differential
50
Ω
to Vcc - 2.0 VDC
1.7
6
4
Bottom
View
2.54
5.08
See Frequency Stability Table in Part Numbering Guide (Includes room
temperature tolerance and stability over operating temperature)
10 mS Max.
100 nS Max.
2.4
2.54
10.0
1.7
See Input Voltage Table, tolerance ±5 %
LVDS = 90 mA Max.,***
LVPECL = 130 mA Max.***
5.08
Jitter
Operating
Storage
0.6 pS RMS (12 kHz to 20 MHz) *
See Operating Temperature Table in Part Number Guide
-55
°
C to +125
°
C
Pin Connection
1
N.C.
2
Enable
3
GND
Pin
4
5
6
Connection
Output
Comp. Output
Vcc
Dimension Units: mm
Part Number Guide
Package
Input
Voltage
3 = 3.3 V
7 = 3.0 V
ISM65 -
2 = 2.7 V
6 = 2.5 V
Sample Part Number:
Operating
Temperature
1 = 0° C to +70° C
6 = -10° C to +70° C
3 = -20° C to +70° C
4 = -30° C to +75° C
2 = -40° C to +85° C
ISM65 - 3159BH - 156.250
Output
8 = LVDS
9 = LVPECL
Symmetry
(Duty Cycle)
5 = 45 / 55 Max.
6 = 40 / 60 Max.
Stability
(in ppm)
**A =
±25
B =
±50
C =
±100
Enable /
Disable
H = Enable
Frequency
- 156.250 MHz
NOTE: A 0.01 µF bypass capacitor is recommended between Vcc (pin 6) and GND (pin 3) to minimize power supply noise.
*Frequency related, for additonal information contact your sales representative. ** Not available for all temperature ranges. *** Frequency, supply, and
