ICST M660-01-BE Voltage controlled saw oscillator Datasheet

M660-01
Integrated Circuit Systems
Advance Information
M660-01
Voltage Controlled SAW Oscillator
DESCRIPTION
14mm
9mm
The M660-01 is a dual output (selectable output)
SAW based voltage controlled oscillator for telecom
applications. An internal SAW provides jitter
performance of less than 0.5psec (rms) over an
operating temperature of -40 to +85°C. The dual
oscillator is housed in a hermetically sealed
leadless package (LCC). Pin 2 is used as frequency
select using TTL Logic.
FEATURES
Frequency Select Feature (dual
frequency capability)
Industry Standard Package,
14 x 9 x 3.5 mm
BLOCK DIAGRAM
Vcc
Output Frequencies from
125-175MHz
6
Control Voltage
3.3 V Operation
Frequency Select
Low Jitter < 1.5ps rms
(50kHz to 80MHz offset range)
1
2
M660-01
Series
4
FOUT
5
nFOUT
50Ω
LVPECL Logic Levels with Fast
Transition Times
50Ω
3
GND
Vt
Vt = Vcc-2V
Complementary Outputs
ABSOLUTE MAX RATINGS
APPLICATIONS
Clock Smoothing for OC192/OC48/
OC12/OC3
Clock Smoothing for STS96/STS48/
STS12/STS3/STS1
Operating Temp. Range (Case): ........................................... -40°C to +85°C
Storage Temp. Range (Ambient): ....................................... -55°C to +125°C
Control Voltage Range: .................................................................. VEE to VCC
Output Current: ............................................................................... 20 mA
Power Supply Voltage (Vcc): ................................................... 0 to +3.6 Vdc
Frequency Translation
Clock and Data Retiming
ISO 9001
Registered
Micro Networks
324 Clark Street
Worcester, MA 01606
tel: 508-852-5400
fax: 508-852-8456
www.micronetworks.com
M660-01
Integrated Circuit Systems
Advance Information
SPECIFICATIONS
Specifications @ Vcc = +3.3 Volts, Vee = 0 Volts, and Ta = +25°C unless otherwise specified
PARAMETER
Min
Output Frequency
VCO Gain
KVCO
Absolute Pull Range
Duty Cycle
Spurious Suppression
Linearity3
Logic Levels
Vol1
Voh2
VOUT P-P
Input Control Voltage (Vc) Range
Vc Input Impedance
Vc Modulation BW
Frequency Select (Pin 2)
Frequency Select (Pin 2)
Output Rise Time2
Output Fall Time2
Jitter @ 155.520MHz offset from carrier
12kHz to 20MHz
Phase Noise (offset from carrier)
100Hz
1kHz
10kHz
100kHz
Operating Temperature
Supply Current4
Icc
Supply Voltage
Vcc
125
Typ
Max
Units
175
MHz
ppm/V
ppm
%
dBc
%
Volts
Volts
mV
Volts
kΩ
kHz
Volts
Volts
psec
psec
210
±50
45
-50
55
-70
8
Vcc -2.0
Vcc -1.4
Vcc -1.7
Vcc -1.0
700
0
Vcc
100
500
2.0
-0.3
300
300
Vcc +0.3
0.8
400
400
0.63
psec rms
-58
-85
-110
-134
25
80
3.3
+85
100
3.465
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
°C
mA
V
tel: 508-852-5400
fax: 508-852-8456
-40
3.135
Notes: 1. Output levels are standard 100K ECL compatible.
2. Transition times are measured from 20% to 80%.
3. Vin= 0.3V to 3.0V. Best fit straight line.
4. Includes 150Ω load resisters on both FOUT & nFOUT outputs.
5. Output terminated with 50Ω to Vcc -2.0V.
6. Internally pulled down to logic "0" (Frequency 1) if left unconnected.
Micro Networks
324 Clark Street
Worcester, MA 01606
www.micronetworks.com
M660-01
Integrated Circuit Systems
Advance Information
PACKAGE DIMENSIONS
.145 [3.28] MAX
.350 [8.89]
.550 [13.97]
6
5
4
2
1
ORIENTATION KEY
1
3
8X .040 [1.02]
3
2
8X .066 [1.68]
Pin
1
2
Symbol
Vc
FS
3
4
5
6
GND
FOUT
nFOUT
Vcc
Function
VCSO Control Voltage
Frequency Select
Frequency 1 = 0.0 to 0.5V
Frequency 2 = 2.5 to 3.0V
Case and electrical ground
VCSO Output
VCSO Complementary Output
Power supply voltage (3.3V ±5%)
Dimensions are in MM, dimensions in [ ] are in inches
Tolerance is ± 0.020 [0.001]
6
4
.100 [2.54]
.200 [5.08]
ORDERING INFORMATION
Part Number
M660-01 –BA –BH
Frequency 1 in MHz 155.5200
Frequency 2 in MHz 167.3317
Available VCSO Frequencies
BA 155.5200
BG 167.3280
BB 156.2500
BH 167.3317
BC 156.8324
BI 168.0400
BD 161.1328
BJ 172.6423
BE 166.6286
BK 173.3708
BF 167.2828
ICS reserves the right to make changes in the device data identified in
this publication without further notice. ICS advises its customers to
obtain the latest version of all device data to verify that any information
being relied upon by the customer is current and accurate.
Integrated Circuit Systems, Inc.
Communications Modules
324 Clark Street Worcester, MA 01606 tel: 508-852-5400 fax: 508-852-8456
European Sales Headquarters Hertogsingel 20 6214 AD Maastricht The Netherlands tel: +31-43-32-70912 fax: +31-43-32-70715
Micro Networks 324 Clark Street Worcester, MA
01606 tel: 508-852-5400 fax: 508-852-8456 www.micronetworks.com
Rev. 2.0
www.icst.com/Comm-Module
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