92hd98 Integrated Device Technology, 92hd98 Datasheet - Page 47

• Manufacturer Part Number: 92hd98
• Description: Datasheet
• Manufacturer: Integrated Device Technology

92HD98
SINGLE CHIP PC AUDIO SYSTEM, CODEC+MONO SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Input rise/fall time
Input/Tristate High
Leakage Current
Input/Tristate Low Leakage
Current
3.5.4.
Parameter
GPIO Characteristics
input level at or above which a 1 is
input level at or below which a 0 is
transition time between 10% and
VDD may be DVDD or AVDD
VDD may be DVDD or AVDD
VDD may be DVDD or AVDD
VDD may be DVDD or AVDD
VDD may be DVDD or AVDD
depending on pin (does not
include pull-up or pull-down
depending on pin (does not
include pull-up or pull-down
resistor if present)
resistor if present)
depending on pin
depending on pin
reliably recorded
reliably recorded
90% of supply
iout = -4mA
iout = 4mA
Vin = VDD
Definition
Vin = 0
Table 25. GPIO Characteristics
47
T_rise/T_fall
Symbol
Voh
Vih
Vol
Vil
0.6 x
VDD
0.9 x
VDD
Min
Typ
-50
0.5
0.35 x
VDD
0.1 x
VDD
Max
10
V 0.91 10/10
Units
92HD98
uA
uA
ns
V
V
V
V