1.6 mm x 1.2 mm 4 Pads SMD Oscillator
Product Features:
Applications:
ISM16 Series
Low Jitter, Non-PLL Based Output
CMOS Output
Wide Range of Supply Voltage (+1.8V to +3.3 V)
Stand-by Function on Pin 1
RoHS Compliant
Compatible with Leadfree Processing
1.000000 MHz to 80.000000 MHz
Logic “0” = 0.4 V max
Logic “1” = Vcc – 0.4 V min
Fibre Channel
Server & Storage
Sonet / SDH
802.11 / Wifi
T1/E1, T3/E3
1 . 6 0 ± .1 0
M a r k in g
1 . 2 0 ± .1 0
Frequency
Output Level
CMOS
Duty Cycle
Rise / Fall Time
Output Load
Frequency Stability
Start-up time
Stand By Terminal
Function (Pin 1)
Supply Voltage (Vcc)
Current
During Standby
During Operation
0 .7 0
m ax
See Duty Cycle Table in Part Number Guide
4.5 nSec max (10% to 90% of waveform)
0 .3 0
0 .4 0
15pF max
See Frequency Stability Table in Part Number Guide (Note 1)
2.0 mSec max with Vcc = +3.30 VDC
5.0 mSec max with Vcc = +1.80 VDC
0.7 Vcc min = Output enable
0.3 Vcc max = Oscillation stop and High impedance output
See Input Voltage Table in Part Number Guide
(Tolerance = ±10%)
10 µA max
2.5 typ., 3.5 mA max (1.8 V, 15 pF load @ 50.000MHz)
3.5 typ., 5.0 mA max (1.8 V, 15 pF load @ 80.000MHz)
4.2 typ., 6.0 mA max (3.3 V, 15 pF load @ 50.000MHz)
6.0 typ., 8.5 mA max (3.3 V, 15 pF load @ 80.000MHz)
0 .5 0
1
2
4
3
0 .4 0
0 .5 0
0 .5 0
1 .1 0
0 .8 0
0 .5 0
0 .6 0
S u g g e s te d
L a n d P a tte rn s
Aging
Temperature Range
Operating
Storage
Random Jitter (RJ)
Total Jitter (TJ)
Phase Jitter
± 3.0 ppm max @ +25ºC First Year
P in C o n n e c t io n s
See Operating Temperature Table in Part Number Guide
-40ºC to +105ºC
2.9 pSec typ
40.0 pSec typ
TJ = n x RJ were n ≈ 14.1, BER = 10
-12
1.0 pSec max
Offset frequency = 12 kHz to 5.000MHZ
P in 1
P in 2
P in 3
P in 4
S ta n d -b y
G ro u n d
O u tp u t
S u p p ly V o lt a g e ( V c c )
D im e n s io n s : m m
Notes:
1. Includes room temperature tolerance and stability over operating temperature.
2. A 0.01 µF bypass capacitor is recommended between Vcc (Pin 4) and GND (Pin 2) to minimize power supply noise.
Part Number Guide:
Input
Package
Voltage
1 = +1.8V
3 = +3.3V
ISM16
6 = +2.5V
1
2
3
5
=
=
=
=
Operating
Temperature
0ºC to +70ºC
-40ºC to +85ºC
-20ºC to +70ºC
-30ºC to +85ºC
Duty Cycle
(Symmetry)
5 = 45/55 max
6 = 40/60 max
Output
3 = 15 pF
Sample Part Number: ISM16-3153A-20.0000
Stability
Frequency
(in ppm)
A = ±25*
B = ±50
C = ±100
-20.0000
F = ±20*
G = ±30
*Not available for all temperature ranges
ILSI America Phone 775-851-8880 ● Fax 775-851-8882 ●email: e-mail@ilsiamerica.com ●
www.ilsiamerica.com
Specifications subject to change without notice
Rev: 02/25/19_B
Page 1 of 2
1.6 mm x 1.2 mm 4 Pads SMD Oscillator
ISM16 Series
Pb Free Solder Reflow Profile:
Typical Application:
V cc
C1
0 .0 1
uF
4
3
O u tp u t
O s c illa to r
1
S ta n d b y
2
Units are backward compatible with 240ºC reflow process.
Package Information:
MSL = N.A. (package does not contain plastic; storage life is unlimited under normal room conditions).
Termination = e4 (Au over Ni over W base metallization).
Tape and Reel Information:
Quantity per
Reel
A
B
C
D
E
F
3000
8.0 ±0.2
4.0 ±0.1
3.5 ±0.05
9.0 ±0.3
60 / 80
180 / 250
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: I - Date Code (yww)
Line 2: Frequency
PROPRIETARY AND CONFIDENTIAL
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION, AND SUCH INFORMATION MAY NOT BE DISCLOSED TO OTHERS FOR ANY
PURPOSE NOR USED FOR MANUFACTURING PURPOSES WITHOUT WRITTEN PERMISSION FROM ILSI America.
ILSI America Phone 775-851-8880 ● Fax 775-851-8882 ●email: e-mail@ilsiamerica.com ●
www.ilsiamerica.com
Specifications subject to change without notice
Rev: 02/25/19_B
Page 2 of 2
stm32/stm8
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