CXA3071N Overview
Key Specifications
Operating Voltage: 5 V
Max Voltage (typical range): 6 V
Min Voltage (typical range): 4.4 V
Length: 6.5 mm
Description
The CXA3071N is a monolithic IC designed for use with three-mode Floppy Disk Drives, and contains a read circuit (with a four-mode filter system), a write circuit, an erase circuit, and a supply voltage detection circuit, all on a single chip. Features - Single 5V power supply - All filter, write current and other characteristics can be set with a single external resistor.
Key Features
- Single 5V power supply
- All filter, write current and other characteristics can be set with a single external resistor
- Filter system can be switched among four modes: 1M, 1.6M/2M, which are each inner track/outer track
- 1M/outer track f0 and the fc ratio for each mode can be customized
- Preamplifier voltage gain can be set to 45dB or 48dB by switching the filter mode and inner/outer track
