I321
I321 is Leaded Oscillator manufactured by ILSI.
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 patible with Leadfree Processing
Applications:
Base Station IP Wi Max / 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 V p-p Min. ‘0’=0.1 VCC Max., ‘1’=0.9Vcc Min.
20K Ohms / 10 p F 15p F 50% ±10% 10 n S Max. See Frequency Stability Table Included in Stability Tolerance ± 1 ppm / Year Max. See Supply Voltage Table , tolerance ± 5% 3.0 m A Max. (Clipped Sinewave) 20.0 m A Max. (HCMOS) http://..net/
4.0 Min.
5.8 Max. 0.50 0.45 4.0 2.5
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 Frequency Stability 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 remended between Vcc (pin 4) and GND (pin 2) to minimize power supply...
