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MEMS Oscillator, -55°C to +125°C, LVCMOS/HCMOS Compatible, 119.342001 MHz to 137.000MHz IM831 Series 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 01/30/16_A Page 1 of 9 Features: MEMS Technology Direct pin to pin drop-in replacement for industry-standard packages Ultra-low phase jitter: 0.5 pSec (12 kHz to 20 MHz) LVCMOS/HCMOS Compatible Output Pb-free, RoHS and REACH compliant Fast delivery times Typical Applications: Fibre Channel Server and Storage GPON, EPON 100M / 1G /10G Ethernet Ruggedized equipment in harsh operating environment Electronic Specifications: Frequency Range 119.342001 MHz to 137.000MHz Frequency Stability See Part Number Guide Inclusive of Operat ing Temperature Range, Load, Voltage, and Aging Operating Temperature -55°C of +125°C 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, STതതത = low Vdd = +2.5 V, STതതത = Low Vdd = +1.8 V, STതതത = 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 STതതത Input Voltage Low 30% of Vdd max Pin 1, OE or STതതത Input Pull-up Impedance 50 kΩ min/ 87 kΩ typ./150 kΩ max,
2.0 MΩ min
Pin 1, OE logic high or logic low, or STതതത logic high Pin 1, STതതത logic low Startup Time 5 mSec max Measured from the time V dd reaches its rated minimum values Enable/Disable Time 130 nSec max F = 119.342001 MHz. For other frequencies, T_oe = 100 ns + 3 * clock periods Resume Time 5 mSec max Measured from the time STതതത 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./ 25 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.
scillator, -55°C to +125°C, LVCMOS/HCMOS Compatible, 119.342001 MHz to 137.000MHz IM831 Series 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 01/30/16_A Page 2 of 9 Ordering Information: Part Number Guide Packages Input Voltage Operating Temperature Output Drive Strength Stability (ppm) Select Function Frequency IM831B – 5.0 x 3.2 IM831C – 3.2 x 2.5 IM831D – 2.5 x 2.0 IM831E – 2.0 x 1.6 1 = +1.8 V 6 = +2.5 V 2 = +2.8 V 7 = +3.0 V 3 = +3.3 V 7 = -55ºC to +125ºC - = Default (see tables 2 through 6) F = ±20 A = ±25 Z = ±30 B = ±50 H = Tri-State S = Standby O = N/C - Frequency Sample Part Number: IM831 C-67-FS-130.0000 MHz Strength (Rise and Fall Time) is 0.96 nSec per Table 2 with 15 pF load. With Pin 1 function is Standby Sample Part Number: IM831 B-17-AS-115.0000 MHz Strength (Rise and Fall Time) is 1.00 nSec per Table 1 with 15 pF load. With Pin 1 function is Tri-State Notes: Not all options are available at all frequencies and temperatures ranges. Please consult with sales department for any other parameters or options. Oscillator specification subject to change without notice. Absolute Maximum Limits Storage Temperature -65ºC to +150ºC Supply Voltage (Vdd) -0.5 VDC to 4.0 VDC Electrostatic Discharge 2000 V max Solder Temperature (follow standard Pb free soldering guidelines) 260ºC max Junction Temperature 150ºC max T est Circuit Waveform
MEMS Oscillator, -55°C to +125°C, LVCMOS/HCMOS Compatible, 119.342001 MHz to 137.000MHz IM831 Series 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 01/30/16_A Page 5 of 9 Pin Functionally Pin Description Pin Symbol Functionality Pin Assignments OE Tri-state High or Open = specified frequency output Low = Output is high impedance, only output is disabled. Top View GND Vdd OUT OE ST N/C STതതത Standby High or Open = specified frequency output. Low = Output is low .Device goes to sleep mode. Supply current reduces to standby current. N/C No Connect Any voltage between 0.0 V to Vdd or Open = specified frequency output Pin 1 has no functiion
2 GND Power Electrical ground
3 Out Output Oscillator output
4 Vdd Power Power supply voltage
Notes: 1. In OE or STതതത mode, a pull-up resistor of 10.0 kΩ or less is recommended if Pin 1 is not externally driven. If Pin 1 needs to be left floating, use the NC option. 2. A capacitor of value 0.1 µF or higher bet ween Pin 4 (Vdd) and Pin 1 (GND) is required. Pin 1 Configuration Options (OE, or തതതത, or NC) Pin 1 of the IM831 can be factory-programmed to su pport three modes: Output Enable (OE), Standby (STതതത) or No Connect (NC). Output Enable (OE) Mode In the OE mode, applying logic Low to the OE pin only disables the output driver and pu ts it in Hi-Z mode. The core of the devi ce continues to operate normally. Power consumption is reduced due to the inactivity of the output. When the OE pin is pulled High, the output is typically enabled in <1 µSec. Standby തതതത Mode In the ST mode, a device enters into the st andby mode when Pin 1 pulled Low. All intern al circuits of the device are turned off . The current is reduced to a standby current, ty pically in the range of a few µA. When STതതത is pulled High, the device goes through the “resume” process, which can take up to 5 mSec. No Connect (NC) Mode In the NC mode, the device always operates in its normal mode and outputs the specified frequency regardless of the logic level on Pin 1. Table 1 below summarizes the key relevant parameters in the operation of the device in OE, ST, or NC mode. Parameters OE ST NC OE disable current (max +1.80 VDC) 4.0 mA N/A N/A Standby current (typical +1.80 VDC) N/A 0.6 µA N/A OE enable time at 20.0 MHz (max) 200 nSec N/A N/A Resume time from standby (max, all frequency) N/A 5 mSec N/A Output driver in OE disable/standby mode High Z N/A Table 1 OE vs. ܂܁തതതത vs. NC
MEMS Oscillator, -55°C to +125°C, LVCMOS/HCMOS Compatible, 119.342001 MHz to 137.000MHz IM831 Series 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 01/30/16_A Page 7 of 9 Selectable Drive Strength Option Rise/Fall Time (20% to 80%) vs CLOAD Tables Rise/Fall Time Typ (nS) Drive Strength (CLOAD) 5 pF 15 pF 30 pF T 0.93 N/A N/A E 0.78 N/A N/A U 0.70 1.48 N/A - = Default 0.65 1.30 N/A Rise/Fall Time Typ (nS) Drive Strength (CLOAD) 5 pF 15 pF 30 pF R 1.45 N/A N/A B 1.09 N/A N/A T 0.62 1.28 N/A E 0.54 1.00 N/A - = Default 0.43 0.96 N/A F 0.34 0.88 N/A Table 1 Vdd = 1.8 V Rise/Fall time for Specific CLOAD Table 2 Vdd = 2.5 V Rise/Fall time for Specific CLOAD Rise/Fall Time Typ (nS) Drive Strength (CLOAD) 5 pF 15 pF 30 pF R 1.29 N/A N/A B 0.97 N/A N/A T 0.55 1.12 N/A U 0.44 1.00 N/A - = Default 0.34 0.88 N/A F 0.29 0.81 1.48 Rise/Fall Time Typ (nS) Drive Strength (CLOAD) 5 pF 15 pF 30 pF R 1.22 N/A N/A B 0.89 N/A N/A - = Default 0.51 1.00 N/A E 0.38 0.92 N/A U 0.30 0.83 N/A F 0.27 0.76 1.39 Table 3 Vdd = 2.8 V Rise/Fall time for Specific CLOAD Table 4 Vdd= 3.0 V Rise/Fall time for Specific CLOAD Rise/Fall Time Typ (nS) Drive Strength (CLOAD) 5 pF 15 pF 30 pF R 1.16 N/A N/A B 0.81 N/A N/A - = Default 0.46 1.00 N/A E 0.33 0.87 N/A U 0.28 0.79 1.46 F 0.25 0.72 1.31 Table 5 Vdd = 3.3 V Rise/Fall time for Specific CLOAD Note: “N/A” in Table 1 to Table 5 indicates that the resulting rise /fall time from respective combination of the drive strength and output load does not provide rail-to-rail swing and is not available.
MEMS Oscillator, -55°C to +125°C, LVCMOS/HCMOS Compatible, 119.342001 MHz to 137.000MHz IM831 Series 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 01/30/16_A Page 8 of 9 Mechanical Details: Package Dimensions and Suggest Land Pattern Marking 5.00 ±0.05 3.20 ±0.05 0.80 2.39 1.15 1.1 0.80 max 2.54 2.20 1.5 1.6 Option B: 5.00 x 3.20 X 0.80 Package 3 4 2 1 Bottom View Marking 3.20 ±0.05 2.50±0.05 0.90 2.1 0.9 0.7 0.80 max Bottom View 2.20 1.90 1.4 1.2 Option C: 3.20 x 2.50 x 0.80 Package 2 1 Marking 2.50 ±0.05 2.00 ±0.05 1.10 1.00 0.75 0.5 0.80 max Bottom View 1.90 1.50 1.1 1.0 Option D: 2.50 x 2.00 x 0.80 Package 3 4 Marking 2.00 ±0.05 1.60 ±0.05 0.93 1.23 0.68 0.48 0.80 max Bottom View 1.50 1.20 0.9 0.8 Option E: 2.00 x 1.60 x 0.80 Package Suggested Land Pattern Suggested Land Pattern Suggested Land Pattern Suggested Land Pattern Marking Line 1 = XXXXX (Lot code) Dot to denote Pin 1 location
Package Information
Leadframe: C194 Plating: NiPdAu
MEMS Oscillator, -55°C to +125°C, LVCMOS/HCMOS Compatible, 119.342001 MHz to 137.000MHz IM831 Series 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 01/30/16_A Page 9 of 9 Tape and Reel Dimensions DIRECTION OF FEED REF: EIA-481-E Q3 Q4 Q2Q1 WIDTH TAPE PITCH REEL DIA Part Number Size Pitch Tape Width Pin Orient. Reel Dia. Count
330 Dia 3000
Notes:\` All dimensions are in mm. Do not scale drawings. 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.