Crystal Clock Oscillator NZ2520S Series (32.768kHz) Model name 6 NZ2520SB Overall frequency tolerance of 30 x 10 . Application For Mobile Phone, Tablet computer, and automobile audio equipment, etc) Features Absolute maximum rating Supply voltage (VCC) 0.3 to +7.0 V Compact and light. Dimensions : 2.5 x 2.0 x 0.9 mm, weight : 0.02 g. Storage temperature range 55 to +125 C This product applied AT-cut crystal blank which has a superior frequency stability. -6 So, narrow deviation(3010 ) and quick oscillation start up time (1ms typ) are available. Specifications Model NZ2520SB Item Output level CMOS *1 Nominal frequency range (kHz) 32.768 *2 Operating temperature range (C) 40 to +85 6 Overall frequency tolerance (10 ) 30 Supply voltage (VCC) (V) 1.8 2.5 3.3 During operation (25 C) (mA) 0.22 (0.11 typ.) 0.24 (0.12 typ.) 0.26 (0.13 typ.) Current consumption max During standby (A) 10 VOL max/VOH min (V) 0.1 VCC/0.9 VCC Tr max/Tf max (ns) 200/200 (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) 5 6 Frequency aging max (10 ) 5 (+25C, First year) Standby function Available (Three-state) *1: If you require a product with a frequency not given above, please contact us. *2: If you require a product with an operating temperature range not given above, please contact us. List of Codes for Placing an Order List of Codes for Placing an Order NSA3534C NSA3535C NSA3536C (The purchase order number differs according to the difference in supply voltage.) Supply voltage (VCC) (V) +1.80.18 +2.50.25 +3.30.33 1407C NZ2520SB(32.768k) 30 eCrystal Clock Oscillator NZ2520S Series (32.768kHz) Dimensions Output Waveform <CMOS> mm 2.500.10 Tr Tf Terminal land connections VOH 1 STAND-BY 0.9VVCCDD 2 GND 1/2VVCCDD 3 OUTPUT 0.6 0.1VVCCDD 4 VCC VOL 0V t T Land pattern (Typical) Symmetry = t/T 100 % 0.80.1 1.0 3 4 1 2 Standby Function 1 Input 3 Output 4 1 2 3 1.650.1 1.65 Cby=0.01F Level H (0.7 V CC VIH VCC) Oscillation output ON Mount an approx. 0.01 F bypass capacitor between VCC and GND or OPEN is selected. (close to the product) Level L (VIL 0.3 VCC) is selected. High impedance How to Specify an Order When ordering our products, specify them with an Ordering Code that consists of the following: Model name Frequency (up to 9 digits) k Number for specifying an order 6 Example 1: When ordering a product with model name: NZ2520SB, frequency: 32.768kHz, overall frequency tolerance: 30 x 10 , and supply voltage: 1.8 V Ordering Code: NZ2520SB 32.768000K NSA3534C 6 Example 2: When ordering a product with model name: NZ2520SB, frequency: 32.768kHz, overall frequency tolerance: 30 x 10 , and supply voltage: 3.3 V Ordering Code: NZ2520SB 32.768000K NSA3536C If you have any queries concerning our standard frequencies and numbers for specifying orders, please contact our sales representatives or visit our homepage (