KA2820D - Stepping Motor Driver

Fairchild Semiconductor

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Datasheet Details

Part number	KA2820D
Manufacturer	Fairchild Semiconductor
File Size	149.63 KB
Description	Stepping Motor Driver
Datasheet	KA2820D_FairchildSemiconductor.pdf

KA2820D Product details

Description

The KA2820D is a monolithic integrated circuit, and suitable as a the two-phase stepping motor driver of a 5.25-inch FDD system. Floppy disk drive (FDD) General stepping motor Ordering Information Device KA2820D2 Package 20-SOP-375 Operating Temp. 20 ~ +75°C Rev.1.0.2 May.2000. ©2000 Fairchild Semiconductor International 1 KA2820D Pin Assignments 1 2 3 VCC 4 DIRA 5 GND 6 GND 7 DIRB 8 PS 13 BOUT 9 VS2B 10 NC 11 NC 12 VS1B 14 BOU

Features

Built-in power save function.
Low saturation voltage.
Low power dissipation.
Input level: TTL, LSTTL, 5V CMOS compatible www. DataSheet4U. com.
Standard MPU direct interface.
Built-in Thermal Shutdown(TSD) circuit.

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Published: Aug 25, 2008 |