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BU2360FV датащи(PDF) 4 Page - Rohm |
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BU2360FV датащи(HTML) 4 Page - Rohm |
4 / 22 page BU2360FV 4/18 TSZ02201-0E3E0J500670-1-2 © 2015 ROHM Co., Ltd. All rights reserved. 04.Nov.2015 Rev.001 www.rohm.com TSZ22111・15・001 Electrical Characteristics (VDD=3.3V, Ta=25°C, Crystal frequency 27.0000MHz, unless otherwise specified.) Parameter Symbol Limit Unit Conditions Min Typ Max Output L Voltage VOL - - 0.4 V IOL=4.0mA Output H Voltage VOH 2.4 - - V IOH=-4.0mA FSEL Input VTHL VTHL 0.2VDD - - V (Note 4) FSEL Input VTHH VTHH - - 0.8VDD V (Note 4) Hysteresis Range VHYS 0.2 - - V VHYS = VTHH – VTHL (Note 4) Action Circuit Current IDD - 27.0 40.5 mA At no load CLK27M CLK27M - 27.0000 - MHz XTAL direct out CLK33M CLK33M - 33.8688 - MHz XTAL x 3136 / 625 / 4 CLK512FS CLK512_48 - 24.5760 - MHz At FSEL=H, XTAL x 2048 / 375 / 6 CLK512_44 - 22.5792 - MHz At FSEL=L, XTAL x 3136 / 625 / 6 Duty Duty 45 50 55 % Measured at a voltage of 1/2 of VDD Period-Jitter 1 σ P-J 1 σ - 70 - psec (Note 1) Period-Jitter MIN-MAX P-J MIN-MAX - 420 - psec (Note 2) Rise Time tR - 2.5 - nsec Period of transition time required for The output reach 80% from 20% of VDD. Fall Time tF - 2.5 - nsec Period of transition time required for The output reach 20% from 80% of VDD. Output Lock-Time tLOCK - - 1 msec (Note 3) (Note) The output frequency is determined by the arithmetic (frequency division) expression of a frequency input to XTALIN. If the input frequency is set to 27.0000MHz, the output frequency will be as listed above. (Note 1) Period-Jitter 1 σ This parameter represents standard deviation ( 1 ) on cycle distribution data at the time when the output clock cycles are sampled 1000 times consecutively with the TDS7104 Digital Phosphor Oscilloscope of Tektronix Japan, Ltd. (Note 2) Period-Jitter MIN-MAX This parameter represents a maximum distribution width on cycle distribution data at the time when the output clock cycles are sampled 1000 times consecutively with the TDS7104 Digital Phosphor Oscilloscope of Tektronix Japan, Ltd. (Note 3) Output Lock-Time The Lock-Time represents elapsed time after power supply turns ON to reach a 3.0V voltage, after the system is switched from Power-Down state to normal operation state, or after the output frequency is switched, until it is stabilized at a specified frequency, respectively. (Note 4) This parameter represents lower and upper limit voltages at the Schmitt trigger input PIN having hysteresis characteristics shown in figure below. The width requested by these differences is assumed to be a hysteresis width. 0 Input Voltage [V] V THL V THH V HYS 0.2VDD 0.8VDD |
Аналогичный номер детали - BU2360FV_15 |
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Аналогичное описание - BU2360FV_15 |
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