KA2821D Overview
The KA2821D is a monolithic integrated circuit, and suitable as a two-phase stepping motor driver of a 3.5-inch FDD system. 20-SOP-300 Typical Application Floppy disk drive (FDD) General stepping motor Ordering Information Device KA2821D Package 20-SOP-300 Operating Temp.
KA2821D Key Features
- Built-in chip enable function (Active low) Low saturation voltage Low power dissipation Input level: TTL, LSTTL, 5V CMOS