cxa3239tn Sony Electronics, cxa3239tn Datasheet - Page 8

• Manufacturer Part Number: cxa3239tn
• Description: 6/4-channel Read/write Amplifier For Gmr-ind Head Hard Disk Drive
• Manufacturer: Sony Electronics

19, 20
No.
Pin
10
11
12
13
14
15
21
22
16
18
FLT/SE/BHV
Symbol
R/XW
CAP
V
NC
EE
16
10
18
100k
Equivalent circuit
V
V
100 10k
EE
EE
V
V
CC
EE
—8—
—8—
3Vf
GND
V
GND
V
CC
CC
Head unsafe detection output.
Servo Bank Write Enable input.
Buffered Head Voltage output.
Non Connection
Read / Write control signal input.
Read when high, Write when low.
Connect an external capacitor of Read
amplifier between this pin and V
–3 V power supply.
Description
CXA3238TN/CXA3239TN
EE
.