Details

Leaded Oscillator, OCXO
Metal Package, Full Size DIP
I401 Series
I401 Package
Product Features:
Applications:
Available in Both Sinewave and
HCMOS/TTL Compatible outputs
RoHS Compliant
Telecommunications
Data Communications
Instrumentation
Test and Measurement
Frequency
20.7
4
3
1
2
12.6
1.000 MHz to 50.000 MHz
10 Max.
6 Min.
Output Level
HC-MOS
TTL
Sine
‘0’ = 0.1 Vcc Max., ‘1’ = 4.5 VDC Min.
‘0’ = 0.4 VDC Max., ‘1’ = 2.4 VDC Min.
+4dBm, ±3dBm
Duty Cycle
50% ±10% or ±5% See Table
Rise / Fall Time
10 nS Max.
Output Load
HC-MOS
TTL
Sine
See Output Table
15 pF
50 ohms
Frequency Stability
See Frequency Stability Table
Supply Voltage
See Supply Voltage Table
Current (Warm Up)
Current @ 25  C
400 mA @ 5 VDC, 170 mA @ 12 VDC Max.
120 mA @ 5 VDC, 60 mA @ 12 VDC Typ.
Control Voltage
2.5 VDC ±2.0 VDC, ±8 ppm Min.
Slope
Positive
Pin Connection
1 Control Voltage
2 GND
3 Output
4 Vcc
Operating
See Operating Temperature Table in Part Number Guide
Dimension Units: mm
Storage
-55 C to +125 C
0.048
0.86
7.62
15.24
Part NumberGuide
Package
Input
Voltage
Sample Part Number: I401-5151YV-20.000 MHz
Operating
Temperature
Symmetry
(Duty Cycle)
Output
3 = 3.3 V
7 = 0 C to +50 C
5 = 45 / 55 Max.
1 = 10 TTL / 15pF HC-MOS
N = 1.0
V = Controlled
5 = 5.0 V
1 = 0 C to +70 C
6 = 40 /60 Max.
3 = 15pF HC-MOS
Y = 0.5
F = Fixed
9 = 12 V
6 = -10 C to +75 C
6 = 30pF
1 = 0.25
3 = -20 C to +70 C
A = Sine
2 = 0.1
I401 -
Frequency
Stability
(in ppm)
Voltage
Control
Frequency
-20.000 MHz
3 = 0.05*
NOTE: A 0.01 µF bypass capacitor is recommended between Vcc (pin 4) and GND (pin 2) to minimize power supply noise.
* Frequency, supply, and load related parameters.
ILSI America Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: [email protected] • www.ilsiamerica.com
01/11_C
Specifications subject to change without notice
Page 1
Leaded Oscillator, OCXO
Metal Package, Full Size DIP
I401 Series
Pb Free Solder Reflow Profile:
Typical Application:
*Units are backward compatible with 240C reflow processes
Package Information:
MSL = N.A. (package does not contain plastic, storage life is
unlimited under normal room conditions).
Termination = e1 (Sn / Cu / Ag over Ni over Kovar base metal).
Environmental Specifications
Thermal Shock
Moisture Resistance
Mechanical Shock
Mechanical Vibration
Resistance to Soldering Heat
Hazardous Substance
Solderability
Terminal Strength
Gross Leak
Fine Leak
Solvent Resistance
MIL-STD-883, Method 1011, Condition A
MIL-STD-883, Method 1004
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 2007, Condition A
J-STD-020C, Table 5-2 Pb-free devices (except 2 cycles max)
Pb-Free / RoHS / Green Compliant
JESD22-B102-D Method 2 (Preconditioning E)
MIL-STD-883, Method 2004, Test Condition D
MIL-STD-883, Method 1014, Condition C
MIL-STD-883, Method 1014, Condition A2, R1=2x10-8 atm cc/s
MIL-STD-202, Method 215
Marking
Line 1: ILSI and Date Code
Line 2: XXXXXX (Part Number detail = I401-XXXXXX-Freq.)
Line 2: Frequency
ILSI America Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: [email protected] • www.ilsiamerica.com
01/11_C
Specifications subject to change without notice
Page 2
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