BD87A34FVM

The BD87A34FVM is designed as one kind of voltage detector with watchdog timer that has two points of features:(1)high detection voltage precision: +/-1.5 % / low quescent current: 5 uA;(2)reset delay time and watchdog time can be set with external capacitance.

The absolute maximum ratings of the BD87A34FVM can be summarized as:(1)supply voltage: -0.3 V to 10 V;(2)CT pin voltage: -0.3 to VDD+0.3 V;(3)CTW pin voltage: -0.3 to VDD+0.3 V;(4)RESET pin voltage: -0.3 to VDD+0.3 V;(5)INH pin voltage: -0.3 to VDD+0.3 V;(6)CLK pin voltage: -0.3 to VDD+0.3 V;(7)power dissipation: 470 mW;(8)operating temperature range: -40 to +105 ;(9)storage temperature: -55 to +125 ;(10)maximum junction temperature: 125.

And the electrical characteristics of the BD87A34FVM can be summarized as:(1)output delay time L to H: 3.9 to 10.1 ms;(2)output delay resistance: 5.8 to 14.5 ;(3)CT pin threshold voltage: VDD x 0.3 to VDD x 0.6 V;(4)minimum operating voltage: 1.0 V;(5)watchdog monitor time: 7.0 to 20.0 ms;(6)watchdog reset time: 2.4 to 7.0 ms;(7)clock pulse width: 500 ns;(8)CTW discharge current: 0.75 to 2.00 uA. If you want to know more information such as the electrical characteristics about the BD87A34FVM, please download the datasheet in www.seekic.com or www.chinaicmart.com.