ISA16-32AH-28.63636 MHZ

OSC, 28.63636MHZ, LVCMOS, 3.2MMX2.5MM

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Manufacturer: ILSI AMERICA
Product type: Standard Oscillators
Available until stocks are exhausted
SVHC: No SVHC (25-Jun-2025)
Frequency Nom: 28.63636MHz
Product Range: ISA16 Series
Supply Voltage Nom: 3.3V
Frequency Stability + / -: 25ppm
Operating Temperature Max: 85°C
Operating Temperature Min: -40°C
Oscillator Case / Package: SMD, 3.2mm x 2.5mm
Oscillator Output Compatibility: LVCMOS

Delivery and price
Units per pack	500
Price	0.701 €
Current stock	1000+
Lead time	7 days

Datasheet

**Automotive Grade, 4 Pad 3.2mm x 2.5mm SMD, LVCMOS Oscillator** 

**ISA16 Series** 

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|Product Features:|Typical Applications:|
|● AEC-Q200 qualified|● Navigation, GPS|
|● IATF 16949 certified production lines|● Infotainment System|
|● LVCMOS compatible output|● Instrument Panel, Ethernet|
|● Industry-standard package 3.2mm x 2.5mm|● ADAS, Camera, Engine Control Units|
|● Five supply voltages options, 1.8V, 2.5V, 2.8V, 3.0V or 3.3V|● LIDAR Systems, TPMS|
|● Pb-free, Halogen-free, and Antimony-free|
|● RoHS and REACH compliant|

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|---|---|---|
|ELECTRICAL SPECIFICATIONS|
|1MHz to 156.250MHz|Vdd = 2.5V, 2.8V, 3.0V or 3.3V|
|Frequency Range|1MHz to 135MHz|Vdd = 1.8V|
|Inclusive of Initial Tolerance, Stability over|
|±50ppm Maximum|
|Frequency Stability|Operating Temperature Range, Load (±5%),|
|±100ppm Maximum|°|
|Voltage (±10%), and Aging (First Year at +25|C)|
|-40°C to +85°C|
|Operating Temperature Range|-40°C to +105°C|
|-40°C to +125°C|
|1.8V|±5%|
|Supply Voltage (Vdd)|2.5V, 2.8V, 3.0V or 3.3V|±10%|
|Input Current|20mA Maximum|No Load|
|Output Logic Type|LVCMOS|
|Output Drive Capability|15pF Maximum|
|Aging|±3ppm/year Maximum|at +25°C|
|Duty Cycle|50 ±5(%)|Measured at 50% of waveform|
|Rise / Fall Time|6nSec Maximum|Measured from 20% to 80% of waveform|
|Output Voltage Logic High|90% of Vdd Minimum|
|Output Voltage Logic Low|10% of Vdd Maximum|
|Input Voltage Logic High|70% of Vdd Minimum or No Connect to Enable Output|
|Input Voltage Logic Low|30% of Vdd Maximum to Disable Output (High Impedance)|
|Standby Current|10µA Maximum|Disabled Output, High Impedance|
|Startup Time|10mSec Maximum|
|RMS Period Jitter|5pSec Maximum|Vdd = 2.5V, 2.8V, 3.0V or 3.3V|
|6pSec Maximum|Vdd = 1.8V|
|30pSec Maximum|Vdd = 2.5V, 2.8V, 3.0V or 3.3V|
|Peak-to-Peak Period Jitter|
|40pSec Maximum|Vdd = 1.8V|
|NOTES:|● All minimum and maximum limits are specified over temperature and rated operating voltage with 15pF output unless otherwise stated.|
|● A 0.1µF bypass capacitor is recommended between Vdd (pad 4) and GND (pad 2) to minimize power supply noise.|

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|ABSOLUTE MAXIMUM LIMITS|
|Storage Temperature Range|-55°C to +125°C|
|Supply Voltage Range|-0.3Vdc to Vdd +0.3Vdc|
|Electrostatic Discharge|2000V Maximum|
|Solder Temperature|260°C Maximum|
|Junction Temperature|150°C Maximum|

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|NOTE:|If the part is used beyond absolute maximum ratings, it may cause internal destruction. The part should be used under the recommended|
|operating conditions or the reliability of this part may be damaged if those conditions are exceeded.|

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|---|---|---|---|---|---|
|PART NUMBER GUIDE|
|Series|Supply Voltage|Operating Temperature Range|Frequency Stability|Function|Frequency|
|ISA16-|1 = 1.8V|2 = -40°C to +85°C|A = ±25ppm|H  = Output Enable|-25.000 MHz|
|6 = 2.5V|E = -40°C to +105°C|B = ±50ppm|
|2 = 2.8V|F = -40°C to +125°C|C = ±100ppm|
|7 = 3.0V|
|3 = 3.3V|
|Sample Part Number: ISA16-3FCH-25.000 MHz|
|NOTES:|● Not all Frequency Stability options are available at all frequency and Operating Temperature Ranges.|
|● Please consult with Sales Department any other parameters or options.|

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Rev:  03/06/18_A 

ILSI America Phone 775-851-8880 ● Fax 775-851-8882 ●email: e-mail@ilsiamerica.com ● ~~a~~ www.ilsiamerica.com Specifications subject to change without notice 

Page 1 of 3 

## **Automotive Grade, 4 Pad 3.2mm x 2.5mm SMD, LVCMOS Oscillator** 

## **ISA16 Series** 

## **MECHANICAL & SOLDER PAD LAYOUT DIMENSIONS** 

## **MARKING** 

**Line 1:** Frequency (X.XXX or XX.XX or XXX.X) **Line 2:** Date Code (YWW) 

## **Pin 1 Dot** 

## **PACKAGE INFORMATION** 

**Termination =** e4 (Au over Ni over W base metallization **Terminal Plating Thickness:** Gold (0.3µm to 1.0µm), Nickel (1.27µm to 8.89µm) 

## **ENVIRONMENTAL SPECIFICATIONS** 

|**Mechanical Shock**|MIL-STD-202, Method 213|
|---|---|
|**Mechanical Vibration**|MIL-STD-202, Method 204|
|**Resistance to Soldering Heat**|MIL-STD-202, Method 210|
|**Solderability**|J-STD-002|
|**Gross Leak**|MIL-STD-883, Method 1014|
|**Fine Leak**|MIL-STD-883, Method 1014|
|**Moisture Sensitivity Level**|MSL 1 (+260°C)|



## **TAPE & REEL DIMENSIONS** 

|**PITCH**<br>**TAPE WIDTH**<br>**REEL DIA**|4.00<br>8.00<br>180|
|---|---|
|**QTY PER REEL**<br>3,000<br>All Dimensions in Millimeters||



## **TEST CIRCUIT** 

ILSI America Phone 775-851-8880 ● Fax 775-851-8882 ●email: e-mail@ilsiamerica.com ● 

Rev:  03/06/18_A 

~~ee~~ www.ilsiamerica.com 

Specifications subject to change without notice 

Page 2 of 3 

**Automotive Grade, 4 Pad 3.2mm x 2.5mm SMD, LVCMOS Oscillator** 

**ISA16 Series** 

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WAVEFORM<br>**----- End of picture text -----**<br>


|**SOLDER REFLOW PROFILE**|**SOLDER REFLOW PROFILE**||||||
|---|---|---|---|---|---|---|
|||||Critical Zone<br>Ttto Tp|Ts max to TL(Ramp-up Rate)|3ºC / second max|
|Tp<br>Ramp-up > Al<br>Th<br>i|<br>w T;Max<br>3<br>YY|||r|y Ramp-down|Preheat<br>Temperature min (Ts min)<br>Temperature typ (Ts typ)<br>Temperature max (Ts max)<br>Time (Ts)<br>Ramp-up Tate (TLto Tp<br>Time Maintained Above|150ºC<br>175ºC<br>200ºC<br>60 to180 seconds<br>3ºC / second max|
|Qa<br>&<br>oO<br>r|In<br>'s<br>/<br>oY<br>/|<br>t.Preheat<br>t25°C toPeak|7|—|ti<br>tP|Temperature (TL)<br>Time (TL)<br>Peak Temperature (Tp)<br>Time within 5ºC to Peak<br>Temperature (Tp)<br>Ramp-down Rate|217ºC<br>60 to 150 seconds<br>260ºC max for 10<br>seconds<br>20 to 40 seconds<br>6ºC / second max|
||Time (t)||||Tune 25ºC to Peak Temperature|8 minute max|
||Units are backward compatible with +240°C reflow process|||Units are backward compatible with +240°C reflow process|Moisture Sensitivity Level (MSL)|Level 1|



## **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. 

Rev:  03/06/18_A 

ILSI America Phone 775-851-8880 ● Fax 775-851-8882 ●email: e-mail@ilsiamerica.com ● ~~ee~~ www.ilsiamerica.com 

Specifications subject to change without notice 

Page 3 of 3

Updated at March 18, 2026

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