cxa1720q Sony Electronics, cxa1720q Datasheet - Page 6

• Manufacturer Part Number: cxa1720q
• Description: Read/write Amplifier With Built-in Filters For Fdds
• Manufacturer: Sony Electronics

Pin
No.
29
30
31
32
POWER
D. GND
Symbol
ERASE
ERASE
OUT0
OUT1
SAVE
Pin voltage
—
—
—
—
32
1k
Equivalent circuit
162k
—6—
Vcc
D.GND
30
31
Vcc
2.1V
A.GND
Digital system GND connection.
Erase current output for the HEAD0 system.
Erase current output for the HEAD1 system.
Power saving signal input.
When the logical voltage is low, the IC is in power
saving mode. In power saving mode, only the
power supply ON/OFF detection function operates.
Description
CXA1720Q