HA13571FR Datasheet, PDF (14/22 Pages) Hitachi Semiconductor – Combo (Spindle & VCM) Driver for HDD

HA13571FR
Electrical Characteristics (Ta = 25°C, Vcc5 = 5.0 V, Vcc12 = 12 V)
Item
+5V supply current
+12V supply current
Total power dissipation
Symbol Min
Icc5s
—
Icc5
—
Icc12s —
Icc12
—
IccA12 —
Pdiss —
Logic Input current
inputs1
Iin
—
High level voltage Vih
3.5
Low level voltage Vil
—
Logic High level voltage Vih
3.9
inputs2
Middle level voltage Vim
1.4
Low level voltage Vil
—
High level current Iih
80
Low level current Iil
–80
Logic High level voltage Vih
3.9
inputs3
Middle level voltage Vim
1.4
Low level voltage Vil
—
High level current Iih
80
Low level current Iil
–80
High level current Iih
480
Low level current Iil
–80
Logic High level voltage Vih
3.8
inputs4
Middle level voltage Vim
1.3
Low level voltage Vil
—
Input current
Iin
—
Typ Max Unit Test Conditions
9.0 11.5 mA Sleep mode
15 18.5 mA
3.0 4.5 mA Sleep mode
40 50
12.5 16
81 110
mA SMODE = High
mA SMODE = High
mW Sleep mode
Vcc5 = 5.0V,
Vcc12 = 12.0V
—
±10 µA Vin = 0 to Vcc5
—
—
V
—
1.5 V
—
—
V
Applica-
ble pins
VCC5
Note
VCCS12
VCCV12
VCCA12
VCCA12 1
VCC5
VCCS12
VCCV12
VCCA12
SCNTL1
SCNTL2
SCNTL3
SMODE
—
3.6 V
—
1.1 V
100 133 µA
–100 –133 µA
—
—
V
VIN = 5V
VIN = 0V
VPCNTL
—
3.6 V
—
1.1 V
100 133 µA
–100 –133 µA
600 800 µA
–100 –133 µA
—
—
V
VIN = 5V
VIN = 0V
VIN = 5V
VIN = 0V
WDTIN =
Middle
WDTIN =
High or Low
WDTIN
—
3.5 V
—
1.0 V
—
±20 µA Vin = 0 to Vcc5
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