Crystal Clock Oscillator NZ2520SHB Low current consumption Type (32.768kHz) ■ Application For Smartphone and Tablet computer etc. ■ Features ● Supports a wide temperature range from -40 to +125°C. ● Compact and light. Dimensions : 2.5 x 2.0 x 0.9 mm, weight : 0.02 g. ● Quick oscillation start up time is available compared to our Tuning Fork Crystal. ● Conforms to AEC-Q200. Absolute maximum rating Supply Voltage (VCC) –0.3 to +4.5 V Storage Temperature Range –55 to +125 °C ■ Specifications Model NZ2520SHB Nominal Frequency (kHz) 32.768 Overall Frequency Tolerance (×10–6) ±100 ±50 ±50 (°C) –40 to +125 –40 to +105 –40 to +85 Item Output Specification CMOS Operating Temperature Range Supply Voltage (VCC) (V) 1.8 to +3.3 During Operation +25°C (μA) 18 During Standby +25°C (μA) 5 VOL Max. / VOH Min. (V) 0.1 VCC / 0.9 VCC Tr Max. / Tf Max. (ns) 50 / 50 (at 0.1VCC to 0.9VCC) Symmetry Min. to Max. (%) 45 to 55 (at 0.5VCC) Load (CL) Max. (pF) 15 Start-up Time Max. (ms) 20 (×10–6) ±5 (+25°C, First year) Current Consumption Max. Frequency Aging Max. Standby function Available (Three-state) ■ Dimensions ■ Output Waveform <CMOS> mm 2.50±0.10 2.00±0.10 #1 0.9 max VOH 0.9VCC #2 GND #3 OUTPUT 1/2VCC #4 VCC 0.1VCC 0.3 0.6 STAND-BY Tf Tr Terminal land connections VOL 0V t T Land pattern (Typical) 0.8±0.1 #1 1.65±0.1 #3 Symmetry = t/T × 100 [%] 1.0 #3 ■ Standby Function 1.25 0.7±0.1 1.25±0.1 #4 1.0 #4 #2 Cby=0.01μF #1 1.65 Mount an approx. 0.01 μF bypass capacitor between VCC and GND (close to the product) #2 #1 Input Level H (0.7 VCC ≤ VIH ≤ VCC) or OPEN is selected. Level L (VIL ≤ 0.3 VCC) is selected. #3 Output Oscillation output ON High impedance 1803C_NZ2520SHB_32.768k_e Crystal Clock Oscillator NZ2520SHB Low current consumption Type (32.768kHz) ■ Specification Number Supply Voltage (V) Overall Frequency Tolerance Operating Temperature Range (°C) +1.8±0.18 +2.5±0.25 +3.0±0.3 +3.3±0.33 ±100 × 10-6 –40 to +125 NSC5135A NSC5135B NSC5135C NSC5135D ±50 × 10-6 –40 to +105 NSC5136A NSC5136B NSC5136C NSC5136D ±50 × 10 –40 to +85 NSC5137A NSC5137B NSC5137C NSC5137D -6 Please specify the model name, frequency, and specification number when you order products. For further questions regarding specifications, please feel free to contact us. 1703A_NZ2520SHB_32.768k_e