Leaded Oscillator, TCXO, TCVCXO
Metal Package, Full Size DIP
I121/I122/I321/I322 Series
Product Features:
Available in Both Clipped Sinewave and
HCMOS Output Levels
Compatible with Leadfree Processing
Applications:
Base Station
IP
WiMax / Wlan
General Purpose
11.7
18.3
Frequency
I121/I321
I122/I322
Output Level
Clipped Sinewave
HCMOS
Output Load
Clipped Sinewave
HCMOS
Duty Cycle (HCMOS)
Rise / Fall Time
(HCMOS)
Frequency Stability
Frequency Tolerance @ 25
°
C
Aging
Supply Voltage
Current
9.600 Mhz to 40 Mhz
1.000 Mhz to 40 Mhz
1.0
1.0 V p-p Min.
‘0’=0.1 VCC Max., ‘1’=0.9Vcc Min.
20K Ohms / 10 pF
15pF
50% ±10%
10 nS Max.
See Frequency Stability Table
Included in Stability Tolerance
±
1 ppm / Year Max.
See Supply Voltage Table , tolerance
±
5%
3.0 mA Max. (Clipped Sinewave)
20.0 mA Max. (HCMOS)
0.50
0.45
4.0
4.0 Min.
5.8 Max.
2.5
15.00
7.60
Voltage Control
(I321/ I322)
1.65 VDC
±
1.5 VDC,
±
5.0 ppm Min. for Vcc = 3.3 VDC
2.5 VDC
±
2.0 VDC,
±
5.0 ppm Min. for Vcc = 5.0 VDC
Positive
See Operating Temperature Table
-40
°
C to +85
°
C
Slope
Operating
Storage
Pin
1
7
8
14
Connection
Vcontrol / N.C.
GND
Output
Vcc
Dimension Units: mm
Package
I121 (Clipped Sinewave TCXO)
I122 (HCMOS TCXO)
I321 (Clipped Sinewave TCVCXO)
I322 (HCMOS TCVCXO)
Part Number Guide
Operating Temperature
7 = 0° C to +50° C
1 = 0° C to +70° C
3 = -20° C to +70° C
2 = -40° C to +85° C
Sample Part Number: I121-1Q3-20.000 Mhz
FrequencyStability vs Temperature
Supply Voltage
**O =
±1.5
ppm
**P =
±2.0
ppm
Q =
±2.5
ppm
R =
±3.0
ppm
J =
±5.0
ppm
3 = 3.3 V
5 = 5.0 V
Frequency
- 20.000 MHz
NOTE: A 0.01 µF bypass capacitor is recommended between Vcc (pin 4) and GND (pin 2) to minimize power supply noise.
** Not available for all temperature ranges.
ILSI
America
Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: e-mail@ilsiamerica.com • www.ilsiamerica.com
1/10_A
Specifications subject to change without notice
Page 1
Leaded Oscillator, TCXO, TCVCXO
Metal Package, Full Size DIP
Pb Free Solder Reflow Profile:
I121/I122/I321/I322 Series
Typical Application:
*Units are backward compatible with 240C reflow processes
Package Information:
MSL = 2a
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: IXXX-XXX (Part Number detail = IXXX-XXX-Freq.)
Line 3: Frequency
ILSI
America
Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: e-mail@ilsiamerica.com • www.ilsiamerica.com
1/10_A
Specifications subject to change without notice
Page 2
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