NJU6391

The NJU6391 series is a 3V operation C-MOS quartz crystal oscillator which consists of an  oscillation amplifier NJU6391 and a 3-state output buffer.This series are classed into three versions A, B and C according to their oscillation frequency range mentinned in the line-up table.The oscillation amplifier NJU6391 incorporates feed-back resistance and oscillation capacitors(Cg, Cd),therefore,it requires no external component except quartz crystal.Driverbibity of the 3-state output buffer is 8mA (sink/source),thus it can drive C-MOS load.

Features of the NJU6391 are:(1)low operating voltage:2.4~3 .6V; (2)maximum oscillation frequencv (see line-up table); (3)low operating current; (4)high fan-out:Iol/Ioh=8mA; (5)3-state output buffer; (6)oscillation capacitors Cg and Cd on-chip; (7)NAND type oscillation amplifier(not inverter); (8)oscillation stand-by function(non pull-up resistance); (9)package outline:CHIP/EMP 8; (10)C-MOS technology.

The absolute maximum ratings of the NJU6391 can be summarized as:(1)supply voltage:-0.5 to +7.0V;(2)storage temperature range:-55 to +125;(3)operating temperature range:-40 to +85 ;(4)input voltage:Vss-0.5V to Vdd+0.5V;(5)output voltage:-0.5V to Vdd+0.5V;(6)input current:±10mA;(7)output current:±25mA;(8)power dissipation:200mW.The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the datasheet(s).In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,medical equipment, and safety equipment), safety should be ensured by using semiconductor devices that feature assured safety or by means of users' fail-safe precautions or other arrangement.In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of the user's units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits described in the datasheets.