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ISM98-2459CH-180.000

Description
LVPECL Output Clock Oscillator, 180MHz Nom, SMD, 6 PIN
CategoryPassive components    oscillator   
File Size49KB,2 Pages
ManufacturerILSI
Websitehttp://www.ilsiamerica.com
Environmental Compliance  
Download Datasheet Parametric View All

ISM98-2459CH-180.000 Overview

LVPECL Output Clock Oscillator, 180MHz Nom, SMD, 6 PIN

ISM98-2459CH-180.000 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1313046659
Reach Compliance Codecompliant
Other featuresENABLE/DISABLE FUNCTION; TR, 7/10 INCH
maximum descent time0.6 ns
Frequency Adjustment - MechanicalNO
frequency stability100%
JESD-609 codee4
Installation featuresSURFACE MOUNT
Nominal operating frequency180 MHz
Maximum operating temperature75 °C
Minimum operating temperature-30 °C
Oscillator typeLVPECL
Output load50 OHM
physical size7.0mm x 5.0mm x 1.8mm
longest rise time0.6 ns
Maximum supply voltage2.835 V
Minimum supply voltage2.565 V
Nominal supply voltage2.7 V
surface mountYES
maximum symmetry45/55 %
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
5 mm x 7 mm Ceramic Package SMD Oscillator, LVPECL / LVDS
ISM98 Series
Product Features:
Low Noise
Surface Mount Package
Reflow Compatible
Compatible with Leadfree Processing
Applications:
Test Equipment
Server & Storage
Sonet /SDH
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
0.6 nS Max.
100
Ω
Differential
50
Ω
to Vcc - 2.0 VDC
See Frequency Stability Table in Part Number Guide (Includes room
temperature tolerance and stability over operating temperature)
10 mS Max.
100 nS Max.
Recommended Pad Layout
See Input Voltage Table, tolerance ±5 %
LVDS = 90 mA Max. ***
LVPECL = 130 mA Max. ***
Pin Connection
1
Enable
2
N.C.
3
GND
4
Output
5
Comp. Output
6
Vc
c
Dimension Units: mm
Jitter
Operating
Storage
<1.0 pS RMS*
See Operating Temperature Table in Part Number Guide
-55
°
C to +125
°
C
Part Number Guide
Package
Input
Voltage
3 = 3.3 V
7 = 3.0 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
I
SM98 - 3159BH - 125.000
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
- 125.000 MHz
I
SM98 -
2 = 2.7 V
6 = 2.5 V
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 additional information contract your sales representative. ** Not available for all temperature ranges. *** Frequency, supply,
and load related parameters.
ILSI
America
Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: e-mail@ilsiamerica.com • www.ilsiamerica.com
10/10
Specifications subject to change without notice
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