AN6873N

The AN6873N is designed as fluorescent display tube drive circuit (8 circuit).

It has three features of AN6873N. The first one is it would be built-in 8-circuit. The second one si capable of directly driving the fluorescent tubes because of built-in puli-down resistors. The third one is CMOS or TTL input directly dribvable. That are all the main features.

Some AN6873N absolute maximum ratings have been concluded into several points as follow. The first one is about its supply voltage which would be -55V. The second one is about its supply current which would be -45mA. The third one is about its power dissipation which would be 500mW. The fourth one is about its storage temperature range which would be from -30°C to +75°C. The fifth one is about its operating ambient temperature range which would be from -55°C to +150°C.

Some electrical characteristics about AN6873N. The first one is about its input voltage high level which would be min -1.5V. The second one is about its input voltage low level which would be max -4V. The third one is about its input current high level which would be min -280uA and typ -70uA. The fourth one is about its input low level which would be min -1.2mA and typ -0.25mA with Vi=-4V and would be min -2.6mA and typ -0.6mA with Vi=-7V. The fifth one is about its output voltage high level which would be min -3V and typ -1.5V. The sixth one is about its output voltage low level which would be typ -49.9V and max -45V. The seventh one is about its supply current which would be max 1.3mA with conditions of Vee=-50V and Vi=-1.5V and would be max 12mA with conditions of Vee=-50V and Vi=-4V. And so on. If you have any question or suggestion or want to know more information please contact us for details and we would be glad to serve you.