1.  Features

   (1) Wide Operation Voltage

        -   Vcc= 2.5 to 5.5 V

   (2) Low Static Current (Ta= 25° C)

       -   Icc(Static) = 10 mA (max)

    (3)  Package:

       -   IT7001M: 16-SOP

       -   IT7001N: 16-TSSOP

2.  General Description

The IT7001M/IT7001N consists of 8-bit binary down counter and D-type Flip Flop. The counter can set up to max256 counts and synchronous preset (SPE_N) input can preset the data. When the count value is 0, the next clock pulse presets the data to invert the output. D-type Flip Floptakes the counter output as clock pulse, whose data is transferred to output at the rising edge. It is applied to generate AC signal for STN-type liquid crystal and dividerfor general usage.