ASTMTXK-32.768KHZ-LG-T

Engineering/Process Change Notice ECN/PCN No.: 4116 For Manufacturer Product Description: PLASTIC SMD MEMS OSCILLATOR Abracon Part Number / Part Series: ASTMTXK Affected Revision: New Revision: A EOL ☐ Documentation only ☐ ECN ☒ EOL Application: ☒ Series ☐ Part Number ☐ Safety ☒ Non-Safety Prior to Change: Active https://abracon.com/Oscillators/ASTMTXK.pdf After Change: EOL Cause/Reason for Change: Discontinuation of manufacturing capability. Change Plan Effective Date: 2/7/2022 Additional Remarks: N/A Change Declaration: N/A Issued Date: Approval: 2/7/2022 Thomas Culhane Engineering Director Issued By: Approval: Brooke Cushman Product Engineer Reuben Quintanilla Quality Director Issued Department: Engineering Approval: Ying Huang Purchasing Director For Abracon EOL only Last Time Buy (if applicable): 5/7/2022 Additional Approval: Alternate Part Number / Part Series: none Additional Approval: Additional Approval: Customer Approval (If Applicable) Qualification Status: ☐ Approved ☐ Not accepted Note: It is considered approved if there is no feedback from the customer 1 month after ECN/PCN is released. Customer Part Number: Company Name: Customer Project: Company Representative: Customer Remarks: Form #7020 | Rev. G | Effective: 02/22/2021 | Page 1 of 1 Representative Signature: Ultra-miniature, Low Power, 32.768kHz MEMS Oscillator ASTMTXK Moisture Sensitivity Level (MSL) – 1 ESD Sensitive Pb FEATURES: • Smallest 32.768kHz TCXO in the market: 1.54 x 0.84 x 0.6mm • Supply Voltage: 1.5V to 3.63V • Ultra-Low Current Consumption: 1.52µA max.(core current, no load) • Frequency Stabilities include: ±5ppm, ±10ppm, ±20ppm over 0 to +70°C and -40 to +85°C • Internal power supply filtering eliminates external bypass capacitor for Vdd port. RoHS/RoHS II compliant 1.54 x 0.84 x 0.60mm APPLICATIONS: • Fitness/Medical monitoring sensors • Smart Meters • Portable devices • RTC reference clock STANDARD SPECIFICATIONS: Parameters Min Typ Output Frequency (Fout) 32.768 -5 -10 -20 -10 -13 -22 -0.75 -1.5 -1 1.5 Unit Frequency Stability over Temperature (Fstab) (with Initial Offset (2)) Frequency Stability vs Voltage (Fvdd) kHz +5 +10 +20 +10 +13 +22 +0.75 +1.5 +1 3.63 ppm ppm ppm ppm V EO 0.99 Core Supply Current ( Idd ) (3) 1.52 Power Supply Ramp (tVdd_Ramp) 180 Start-up Time at Power-up (Tstart) Operating Temperature Range (Tuse) 0 -40 Long Term Jitter Period Jitter 35 100 300 350 380 +70 +85 2.5 µA ms ms °C µspp nsRMS LVCMOS Output Option ( TA= -40°C to +85°C. Typical values are at TA= +25°C) 100 200 Output Rise/Fall Time (tr/tf) ns 50 Output Clock Duty Cycle 48 52 % 90%*Vdd VOH V Output Voltage VOL 10%*Vdd Note: 1. 2. 3. Notes Stability Option “G” Stability Option “Y” Stability Option “J” Stability Option “G” Stability Option “Y” Stability Option “J” 1.8V±10% 1.5-3.63V First year. Vdd= 3.3V L Frequency Stability over Temperature (Fstab) (1) (without Initial Offset (2)) Aging (@+25°C) Supply Voltage (Vdd) Max TA= -40°C to +85°C TA= +25°C, Vdd: 1.8V. LVCMOS output. No load. TA= -40°C to +85°C, Vdd max: 1.5V - 3.63V. No load. TA= -40°C to +60°C, 0 to 90%*Vdd TA= -40°C to +60°C, valid output TA= +60°C to +70°C, valid output TA= +70°C to +85°C, valid output Option “N” Option “L” 81920 cycles (2.5sec), 100 samples Cycles=10000, TA= +25°C, Vdd:1.5-3.63V 10-90%(Vdd), 15pF load 10-90%(Vdd), 5pF load, Vdd≥1.62V Vdd:1.5-3.63V. IOH= -1µA, 15pF Vdd:1.5-3.63V. IOL= 1µA, 15pF No board level underfill. Measured as peak-to-peak/2. Inclusive of 3x-reflow and ±20% load variation. Tested with Agilent 53132A frequency counter. Due to the low operating frequency, the gate time must be ≥100ms to ensure an accurate frequency measurement. Initial offset is defined as the frequency deviation from the ideal 32.768kHz at room temperature, past reflow. Core operating current does not include output driver operating current or load current. To derive total operating current (no load), add core operating current + output driver operating current, where output driver operating current = Cdriver*Vout*Fout. 5101 Hidden Creek Ln Spicewood TX 78669 Phone: 512-371-6159 | Fax: 512-351-8858 For terms and conditions of sales, please visit: www.abracon.com ABRACON IS REVISED: 05.27.2021 ISO9001-2015 CERTIFIED Ultra-miniature, Low Power, 32.768kHz MEMS Oscillator ASTMTXK Pb RoHS/RoHS II compliant 1.54 x 0.84 x 0.60mm Absolute Maximum Ratings Attempted operation outside the absolute maximum ratings may cause permanent damage to the part. Actual performance of the IC is only guaranteed within the operational specifications, not at absolute maximum ratings. Test Condition Value -0.5 to 3.63 4.0 ≤30 minutes 105 Vdd:1.5-3.63V 125 Vdd:1.5-3.63V, ≤30 minutes JESD22-A114 3000 JESD22-C101 750 JESD22-A115 300 JESD78 Compliant Mil 883, Method 2002 10000 Mil 883, Method 2007 70 150 -65 to +150 Unit V V °C °C V V V g g °C °C L Parameters Continuous Power Supply Voltage Range (Vdd) Short Duration Max. Power Supply Voltage (Vdd) Continuous Maximum Operating Temperature Range Short Duration Max. Operating Temperature Range Human Body Model (HBM) ESD Protection Charge-Device Model (CDM) ESD Protection Machine Model (MM) ESD Protection Latch-up Tolerance Mechanical Shock Resistance Mechanical Vibration Resistance 1508 CSP Junction Temperature Storage Te mperature EO Block Diagram PART IDENTIFICATION: ASTMTXK - 32.768 kHz - Operating Temp. N: 0°C ~ +70°C L: -40°C ~ +85°C - Freq. Stability G: ±5ppm Y: ±10 ppm J: ±20 ppm 5101 Hidden Creek Ln Spicewood TX 78669 Phone: 512-371-6159 | Fax: 512-351-8858 For terms and conditions of sales, please visit: www.abracon.com Packaging Blank: Bulk T3: Tape & Reel (3kpcs / reel) T10: Tape & Reel (10kpcs / reel) ABRACON IS REVISED: 05.27.2021 ISO9001-2015 CERTIFIED Ultra-miniature, Low Power, 32.768kHz MEMS Oscillator ASTMTXK Pb RoHS/RoHS II compliant 1.54 x 0.84 x 0.60mm Typical Performance Data (TA=25°C, Vdd=1.8V, unless otherwise stated) Frequency Stability vs. Operating Temperature Range (Post-Reflow) L Frequency Stability vs. Operating Temperature Range (Pre-Reflow ) Total Supply Current vs Operating Temperature Range (Core+LVCMOS Output Driver, No Load) EO Core Current vs Operating Temperature Range Start-up and Steady-State Current Profile 5101 Hidden Creek Ln Spicewood TX 78669 Phone: 512-371-6159 | Fax: 512-351-8858 For terms and conditions of sales, please visit: www.abracon.com ABRACON IS REVISED: 05.27.2021 ISO9001-2015 CERTIFIED Ultra-miniature, Low Power, 32.768kHz MEMS Oscillator ASTMTXK Pb RoHS/RoHS II compliant 1.54 x 0.84 x 0.60mm PART IDENTIFICATION: L Power Supply Noise Rejection (±150mV Noise) EO Temperature Ramp Response LVCMOS Output Waveform (Vswing = 1.8V, 10pF load) 5101 Hidden Creek Ln Spicewood TX 78669 Phone: 512-371-6159 | Fax: 512-351-8858 For terms and conditions of sales, please visit: www.abracon.com ABRACON IS REVISED: 05.27.2021 ISO9001-2015 CERTIFIED Ultra-miniature, Low Power, 32.768kHz MEMS Oscillator ASTMTXK Pb RoHS/RoHS II compliant 1.54 x 0.84 x 0.60mm OUTLINE DIMENSION: Name 1,4 GND 2 CLK Out I/O Power Supply Ground OUT Functionality Connect to ground. All GND pins must be connected to power supply ground. The GND pins can be connected together, as long as both GND pins are connected to ground. Oscillator clock output. Connect to power supply 1.5V≤Vdd≤3.63V. Under normal operating conditions, Vdd doesn’t require external bypass/decoupling capacitor(s). Internal power supply filtering will reject more than ±150mVpp with frequency components through 10MHz. EO Pin L Recommended Land Pattern 3 Vdd Power Supply Dimensions: mm REFLOW PROFILE: Item TS MAX to TL (Ramp-up Rate) Conditions 3°C/second max Preheat Temperature Minimum (TS MIN) 150°C Temperature Typical (TS TYP) 175°C Temperature Maximum (TS MAX) 200°C Time (tS) 60 – 180 seconds Ramp-up Rate (TL to TP) 3°C/second max Time Maintained Above Temperature (TL) 217°C Time (tL) 60 – 150 seconds Peak Temperature (TP) 260°C max Target Peak Temperature (TP Target) 255°C Time within 5°C of actual peak (tP) 20 – 40 seconds Max. Number of Reflow Cycles 3 Ramp-down Rate 6°C/second max Time 25°C to Peak Temperature (t) 8 minutes max 5101 Hidden Creek Ln Spicewood TX 78669 Phone: 512-371-6159 | Fax: 512-351-8858 For terms and conditions of sales, please visit: www.abracon.com ABRACON IS REVISED: 05.27.2021 ISO9001-2015 CERTIFIED Ultra-miniature, Low Power, 32.768kHz MEMS Oscillator ASTMTXK Pb RoHS/RoHS II compliant 1.54 x 0.84 x 0.60mm D1 min. 0.18 T1 max. 0.1 E1 1.75±0.1 T2 max. 1.55 E2 min. 6.05 W max. 8.3 F 3.5±0.05 A0 0.96±0.03 P0 4.0±0.1 B0 1.66±0.03 EO D0 1.55±0.05 T 0.20±0.02 L TAPE & REEL: Option T3 T10 A max. 180 330 B min. 1.5 1.5 T3= Tape and reel (3,000pcs/reel) T10= Tape and reel (10,000pcs/reel) C 13.0+0.6/-0.2 13.0±0.2 D min. 20.2 20.2 N 60±0.5 100±0.5 P1 4.0±0.1 K0 0.63±0.03 W1 8.4+1.5/-0 8.4+1.5/-0 Unit: mm P2 2.0±0.05 Unit: mm W2 max. 14.4 14.4 ATTENTION: Abracon LLC’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependent Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon LLC is required. Please contact Abracon LLC for more information. 5101 Hidden Creek Ln Spicewood TX 78669 Phone: 512-371-6159 | Fax: 512-351-8858 For terms and conditions of sales, please visit: www.abracon.com ABRACON IS REVISED: 05.27.2021 ISO9001-2015 CERTIFIED