ASDLJ ABRACON | Alldatasheet

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Low Jitter CMOS Crystal Oscillator Revision: Initial Release 5/23/2024 Page 1 Disclaimer Check Inventory R t S l Request Samples

Description

*Note 1: Overall frequency stability includes initial frequency tolerance @25°C± 3°C and stability over the operating temperature range. Parameters Min. Typ. Max. Unit Notes Frequency Range 0.625 50 MHz Operating Temperature Range -40 +85 °C See options Storage Temperature Range -55 +150 °C Overall Frequency Stability [Note 1] -25 +25 ppm See options Aging -3.0 +3.0 First year @+25°C±2°C Supply Voltage (Vdd) +3.135 +3.3 +3.465 V Option E +2.375 +2.5 +2.625 Option C +1.71 +1.8 +1.89 Option D Supply Current (Idd) 5 10 mA Vdd=3.3V 3 7 Vdd=2.5V 2 5 Vdd=1.8V Start-up Time 0.4 1.0 ms Rise and Fall Time(Tr/Tf) @10%Vdd-90%Vdd,15pF load 1.0 3.0 ns Vdd=3.3V 1.0 4.0 Vdd=2.5V 2.0 5.0 Vdd=1.8V Output Load 15 pF Output Voltage (VOH) 0.9*Vdd V Output Voltage (VOL) 0.1*Vdd Output Enable & Disable Control 0.7*Vdd V Output Enabled or No Connect 0.3*Vdd Output Disabled (High Impedance) Output Enable Time 1.0 ms Output Disabled Time 200 ns Stand-by Current 20 µA RMS Phase Jitter (12kHz to 20MHz) Please see table 1 below With the improved CMOS low jitter design, Abracon ASDLJ series offers low RMS phase jitter capable of reaching a phase noise floor of -171 dBc/ Hz. This series feature three supply voltage options of 1.8V, 2.5V, and 3.3V. In addition, the ASDLJ series comes in a frequency range of 0.625 MHz to 50 MHz with an overall frequency stability of ±25 ppm over an operating temperature range of -40℃ to 85℃.  Low Jitter CMOS (54 fs @ 49.152MHz)  Fixed supply voltage options (1.8V, 2.5V, 3.3V)  Hermetically seam-sealed ceramic package  Tight frequency stability options available  Low current consumption  REACH/RoHS II Compliant | MSL Level 1  ESD Sensitive Features Typical Applications  Wireless communication  Test and measurement equipment  Audio applications Electrical Specifications

Low Jitter CMOS Crystal Oscillator Revision: Initial Release 5/23/2024 Page 2 Disclaimer Check Inventory R t S l Request Samples Table 1 [Note 2,3,4] *Note 2: Guaranteed by characterization; RMS Phase Jitter specifications are inclusive of any spurs. *Note 3: Phase jitter measured with Keysight E5052B Signal Source Analyzer. *Note 4: RMS Jitter bandwidth (10 MHz to 41 MHz) = 12kHz to 5MHz, and (42MHz > 50MHz) = 12kHz to 20MHz. Phase Noise Plots [Note 2,3,4] Frequency: 12.288MHz, VDD: 1.8V Frequency: 24.576 MHz, VDD: 1.8V Frequency: 49.152MHz, VDD: 1.8V Frequency: 12.288MHz, VDD: 3.3V Frequency (MHz) Supply Voltage (1.8V) Supply Voltage (3.3V) RMS Jitter Typical (fs) Max (fs) Typical (fs) Max (fs) 12.288 393 410 117 140 24.576 132 150 55 75 49.152 155 175 54 75 Electrical Specifications Cont.

Low Jitter CMOS Crystal Oscillator Revision: Initial Release 5/23/2024 Page 3 Disclaimer Check Inventory R t S l Request Samples Frequency: 24.576 MHz, VDD: 3.3V Frequency: 49.152MHz, VDD: 3.3V ASDLJ - - MHz - - - Packaging Blank: Bulk T: 1000 pcs / reel T3: 3000 pcs / reel Frequency in Please specify the frequency in MHz. e.g. 26.000MHz Vdd (V) C: 2.5V±5% D: 1.8V±5% E: 3.3V±5% Operating Temp E: -20°C ~ +70°C L: -40°C ~ +85°C Overall Freq. Stability R:±25ppm C: ±50ppm Part Identification

Low Jitter CMOS Crystal Oscillator Revision: Initial Release 5/23/2024 Page 4 Disclaimer Check Inventory R t S l Request Samples Dimensions: Inches [mm] Pin # Function 1 OE

2 GND

3 Output

4 Vdd

Low Jitter CMOS Crystal Oscillator Revision: Initial Release 5/23/2024 Page 5 Disclaimer Check Inventory R t S l Request Samples Table 1 SnPb Eutectic Process Classification Temperatures (Tc) Package Thickness Volume mm3 <350 Volume mm3 >350 <2.5 mm 235 °C 220 °C >2.5 mm 220 °C 220 °C Table 2 Pb-Free Process Classification Temperatures (Tc) Package Thickness Volume mm3 <350 Volume mm3 350-2000 Volume mm3 >2000 <1.6 mm 260 °C 260 °C 260 °C 1.6 mm - 2.5 mm 260 °C 250 °C 245 °C >2.5 mm 250 °C 245 °C 245 °C Profile Feature Sn-Pb Eutectic Assembly Pb-Free Assembly Preheat / soak Temperature minimum (Tsmin) 100°C 150°C Temperature maximum (Tsmax) 150°C 200°C Time (Tsmin to Tsmax) (ts) 60 - 120 sec. 60 - 120 sec. Average ramp-up rate (Tsmax to TP) 3°C/sec. max 3°C/sec. max Liquidous temperature (TL) 183°C 217°C Time at liquidous (tL) 60 - 150 sec. 60 - 150 sec. Peak package body temperature (TP)* see Table 1 see Table 2 Time (tp)** within 5°C of the specified classification temperature (TC) 20 sec. 30 sec. Ramp-down rate (Tp to Tsmax) 6°C/sec. max 6°C/sec. max Time 25°C to peak temperature 6 min. max 8 min. max Reflow cycles 2 max 2 max *Tolerance for peak profile temperature (TP) is defined as a supplier minimum and a user maximum. **Tolerance for time at peak profile temperature (tp) is defined as supplier minimum and a user maximum. Reflow Profile [JEDEC J-STD-020]

Low Jitter CMOS Crystal Oscillator Revision: Initial Release 5/23/2024 Page 6 Disclaimer Check Inventory R t S l Request Samples Dimensions: mm Tape Specifications (mm) Width Ao Bo Do D1 (Min) E1 F Ko Width P1 P2 P0 T (Max) T1 (Max) T2 (Max) W (Max) *Note: Compliant to EIA-481 Packaging T: 1,000pcs/reel T3: 3,000pcs/reel

Low Jitter CMOS Crystal Oscillator Revision: Initial Release 5/23/2024 Page 7 Disclaimer Check Inventory R t S l Request Samples Dimensions: mm Reel Specifications (mm) Width Qty/Reel A (Nom) B (Min) C (Min) D (Min) N (Min) *W1 8mm *Note: Measured at Hub