CS9 Datasheet, PDF (1/3 Pages) Raltron Electronics Corporation – CLOCK OSCILLATOR, PECL, +3.3 VDC or +2.5VDC

CS9/CSP SERIES: CLOCK OSCILLATOR, PECL, +3.3 VDC or +2.5VDC
CLOCK
Page 1 of 3
DESCRIPTION: A crystal controlled, high frequency, highly stable oscillator, adhering to Positive Emitter
Coupled Logic (PECL) Standards. The output can be Tri-stated to facilitate testing or combined multiple clocks.
The device is contained in a sub-miniature, very low profile, leadless ceramic SMD package with 6 gold contact
pads. This miniature oscillator is ideal for today's automated assembly environments.
APPLICATIONS AND FEATURES:
" Infiniband; 10GbE; Network Processors; SOHO Routing; Switches; WAN Interfaces
" Common Frequencies: 106.25 MHz; 125 MHz; 150 MHz; 155.52 MHz; 156.25 MHz; 161.1328 MHz
" +3.3 VDC or +2.5VDC PECL
" Frequency Range from 50.000 to 315 MHz
" No multiplication
" Miniature Ceramic SMD Package Available on Tape and Reel
" Lead Free and ROHS Compliant
$ ABSOLUTE MAXIMUM RATINGS:
PARAMETER
SYMBOL
Operating temperature range Ta
Storage temperature range T(stg)
Supply voltage
Vcc
Maximum Input Voltage
Vi
Maximum Output Voltage
Vo
VALUE
-40…+85
-55…+90
-0.5…+5.0
Vss-0.5…Vcc+0.5
Vss-0.5…Vcc+0.5
UNIT
°C
°C
VDC
VDC
VDC
$ ELECTRICAL PARAMETERS:
PARAMETER
SYMBO
L
Nominal Frequency
fo
TEST CONDITIONS^*1
VALUE
50.000 ~ 315.00**
Supply Voltage
Vcc
+3.3 or +2.5 ±5%
Supply Current
Is
80.0 MAX
Output Logic Type
PECL
Load
Connected between each output and Vcc – 2.0 VDC 50
Output Voltage Levels
Voh
min
Vol
max
Vcc-1.025
Vcc-1.620
Duty Cycle
DC
Measured at 50% of Vcc
40/60 to 60/40 or 45/55 to 55/45
Rise / Fall Time
tr / tf
Measured at 20/80% and 80/20% Vcc Levels
0.5 TYP ^*2
Jitter
J
Phase Noise typ.
@155.52MHz
Overall Frequency Stability
£(∆f)
£(∆f)
£(∆f)
£(∆f)
∆f/fc
Integrated Phase tji RMS, Fj = 12 kHz…20 MHz
Integrated Phase RMS tii offset frequency 50KHz to
80MHz
Deterministic period Jitter tdj using wavecrest analyz.
Random period Jitter trj using wavecrest analyz.
Peak to Peak Jitter Tp-p using wavecrest analyz.
∆f=10 Hz
∆f=1 KHz
∆f=10 KHz
∆f= >/=100 KHz
Op. Temp., Aging, Load, Supply and Cal. Variations
0.3 TYP**
0.5 TYP**
0.0TYP **
2.5 TYP **
25 TYP**
-65
-120
-140
-145
±20, ±25, ±50, or ±100 MAX^*3
Pin 1 Output Enabled
En
High Voltage or No Connect
0.7•Vcc MIN
Output Disabled
Dis
Ground
0.3•Vcc MAX
*1 Test Conditions Unless Stated Otherwise: Nominal Vcc, Nominal Load, +25 ±3°C
*2 Frequency Dependent
*3 Not All Stabilities Available With All Temperature Ranges—Please Consult Factory For Availability
UNIT
MHz
VDC
mA
Ω
VDC
VDC
%
ns
ps
ps
ps
ps
ps
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Ppm
VDC
VDC
RALTRON ELECTRONICS CORP. ! 10651 N.W. 19^th St ! Miami, Florida 33172 ! U.S.A.
phone: [phone] ! fax: [phone] ! e-mail: [e-mail] ! WEB: http://www.raltron.com