IM821 Datasheet, PDF (1/9 Pages) ILSI America LLC – Fast delivery times

MEMS Oscillator, High Temperature, LVCMOS/HCMOS Compatible, 115.19401 MHz to 137.000MHz
IM821 Series
Features:
 MEMS Technology
 Direct pin to pin drop-in replacement for industry-standard packages
 LVCMOS/HCMOS Compatible Output
 Industry-standard package 2.0 x1.6, 2.5 x 2.0, 3.2 x 2.5, and 5.0 x 3.2 mm x mm
 Pb-free, RoHS and REACH compliant
 Fast delivery times
Typical Applications:
 Fibre Channel
 Server and Storage
 GPON, EPON
 100M / 1G /10G Ethernet
Electronic Specifications:
Frequency Range
115.194001 MHz to 137.000MHz
Frequency Stability
See Part Number Guide
Inclusive of Initial Tolerance, Operating Temperature Range, Load, Voltage,
and Aging
Operating Temperature
See Part Number Guide
Supply Voltage (Vdd) ±10% See Part Number Guide
Current Consumption
6.2 mA typ./ 8.0 mA max
5.4 mA typ./ 7.0 mA max
4.9 mA typ./ 6.0 mA max
No load condition, F = 125 MHz, Vdd = +2.8 V, +3.0 V or +3.3 V
No load condition, F = 125 MHz, Vdd = +2.5 V
No load condition, F = 125 MHz, Vdd = +1.8 V
OE Disable Current
4.7 mA max
4.5 mA max
Vdd = +2.5 V, or +3.3 V, OE = Low, output is high Z state
Vdd = +1.8 V, OE = Low, output is high Z state
Standby Current
2.6 µA typ./ 8.5 µA max
1.4 µA typ./ 5.5 µA max
0.6 µA typ./ 4.0 µA max
Vdd = +2.8 V to 3.3 V, ST = low
Vdd = +2.5 V, ST = Low
Vdd = +1.8 V, ST = Low
Waveform Output
LVCMOS/HCMOS
Symmetry
45%/55%
50% of waveform
Rise / Fall Time
1.0 nSec typ./ 2.0 nSec max
1.3 nSec typ./ 2.5 nSec max
Vdd = +2.5 V, +2.8 V, 3.0 V or 3.3 V from 20% to 80% of waveform
Vdd = +1.8 V, from 20% to 80% of waveform
Logic “1”
90% of Vdd min
Logic “0”
10% of Vdd max
Input Voltage High
70% of Vdd min
Pin 1, OE or ST
Input Voltage Low
30% of Vdd max
Pin 1, OE or ST
Input Pull-up Impedance
50 kΩ min / 87 kΩ typ./ 150 kΩ max Pin 1, OE logic high or logic low, or ST logic high
2.0 MΩ min
Pin 1, ST logic low
Startup Time
5 mSec max
Measured from the time Vdd reaches its rated minimum values
Enable/Disable Time
130 nSec max
F = 115.194001 MHz, For other frequencies, T_oe = 100 nSec + 3 * clock
periods
Resume Time
5 mSec max
Measured from the time ST pin crosses 50% threshold.
RMS Period Time
1.6 pSec typ./ 2.5 pSec max
1.8 pSec typ./ 3.0 pSec max
F = 125 MHz, Vdd = +2.5 V, +2.8 V, +3.0 V or +3.3 V
F = 125 MHz, Vdd = +1.8 V
Peak-to-Peak Period Jitter
12 pSec typ./ 20 pSec max
14 pSec typ./ 30 pSec max,
F = 125 MHz, Vdd = +2.5 V, +2.8 V, +3.0 V or +3.3 V
F = 125 MHz, Vdd = +1.8 V
RMS Period Time (random) 0.5 pSec typ./ 0.8 pSec max,
1.3 pSec typ./ 2.0 pSec max,
F = 125 MHz, Integration bandwidth = 900 kHz to 7.5 MHz
F = 125 MHz, Integration bandwidth = 12.0 kHz to 20.0 MHz
Notes:
 All min and max limits are specified over temperature and rated operating voltage with 15pF output unless otherwise stated.
 Typical values are at +25ºC and nominal supply voltage.
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Specifications subject to change without notice
Rev 01/30/16_A
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