QTS532C-20.000MBP-T

QTS532C Temperature Compensated Crystal Oscillator Fuel The Digital World Features ● ● ● ● ● ● ● ● ● Applications Frequency range : 10MHz to 52MHz SMD seam sealing ceramic package Supply voltage : 3.3V Free Run Stability for 20 Years : ±4.6ppm (Stratum 3) CMOS output Voltage control function available Tri‐state function available External dimensions (mm) L : 5.0 x W : 3.2 x H : 2.1 RoHS compliant & Pb free ● ● ● ● ● Wireless communications, Smallcell, Base station Precise timing & synchronization network (IEEE1588, Sync.E), OTN, PTN, Switch Test and measurement equipment Smart grid Stratum 3 Electrical Characteristics Item Nominal Frequency Range (F 0) Frequency Tolerance (Ftol) vs Temperature Frequency Stability QTS532C 10MHz ~ 52MHz ±2.0 ppm Max. Note [1] ±0.1ppm, ±0.28ppm, ±0.5ppm Note [2] vs Load ±0.1 ppm Max. Load ±5% vs Supply Voltage ±0.1 ppm Max. VDD ±5% Operating Temperature Range (T OTR) -40°C ~ +85°C Supply Voltage (VDD) 3.3V Current Consumption (IDD) 5.0 mA Max. Output Type CMOS Output Load 15 pF Output Voltage Tri-state Input Conditions High (VOH) Low (VOL) High (output enable) Low (output disable) Start-up Time 90% VDD Min. 10% VDD Max. 80% VDD Min. 20% VDD Max. 2.5 ms Max. Auto Frequency Control (AFC) Range ±5ppm ~ ±16ppm VCTCXO, optional VC = 1.5±1.0V Phase Noise -135 dBc/Hz Typ. at 1kHz offset Aging (Faging) ±1 ppm Max. at 25°C, first year 24 Hours Holdover Stability ±40 ppb Max. Note [3] Free Run Stability for 20 Years ±4.6 ppm Max. Note [4] Storage Temperature Range (T STR) -55°C ~ +125°C Rev. 1.03 Page 1 www.qstproducts.com QTS532C Temperature Compensated Crystal Oscillator Fuel The Digital World Notes: [1] Refer to nominal frequency, operation after 2 times of reflow at 25°C. [2] Refer to (Fmax + Fmin)/2. [3] 24 hours at constant temerature after 48 hours operation [4] Inclusive of initial tolerence at 25°C, variations over temerature, supply voltage, load, reflow soldering and aging for 20 years. Dimensions Pin function Function Pin Pin 1 TCXO VCTCXO GND or NC AFC Pin 2 Do not connection Pin 3 Tri‐state Pin 4 GND Pin 5 Do not connection Pin 6 OUTPUT Pin 7 Do not connection Pin 8 Do not connection Pin 9 VDD Pin 10 Do not connection Recommended pad layout (Unit: mm) Ordering Information QTS532C - 19.200M B P - Frequency in Hz T Packaging Method T Please contact us for available frequencies Tape & Reel Frequency Stability (over Temp.) Supply Voltage B Rev. 1.03 F G O P T U 3.3 V Page 2 ± 0.5 ppm ± 0.5 ppm ± 0.28 ppm ± 0.28 ppm ± 0.1 ppm ± 0.1 ppm ( -40°C ~ +85°C ), ( -40°C ~ +85°C ), ( -40°C ~ +85°C ), ( -40°C ~ +85°C ), ( -40°C ~ +85°C ), ( -40°C ~ +85°C ), VCTCXO TCXO VCTCXO TCXO VCTCXO TCXO www.qstproducts.com QTS532C Temperature Compensated Crystal Oscillator Fuel The Digital World Packing (Unit: mm) Reflow Profile (°C) 10 sec 260 220 180 150 120 sec 60 sec Time (sec) Notes: [1] Period while temperature exceeds the solder melting point 220°C should be less than 200 sec. [2] Period while temperature stays at the top melting point 260°C should be less than 30 sec. Rev. 1.03 Page 3 www.qstproducts.com