A3977 internal structure circuit diagram

Probe orientation needle with a head diameter of 6.0 mm and a length of 2980 mm

Memory chip integration for enhanced performance

Below is the internal structure circuit diagram of A3977.

A3977 Internal Structure Circuit Diagram

The A3977 is available in two different package options: a 44-pin copper-on-plastic package (marked with 'ED', such as A3977SED) and a 28-pin plastic package with a thermal pad (marked with 'LP', such as A3977SLP). The detailed pin functions are illustrated in Table 1 below.

(Editor's Note: Circuit Diagram)