Z90233, Z90234, and Z90231
eZVision 200 Television Controllers with OSD
PS010703-0502
9
DC Characteristics
Table 8 lists the DC characteristics.
Table 8. DC Characteristics
Symbol Parameter Min Typical Max Units Conditions
V
DD
Power Supply Voltage 4.5 5.00 5.5 V
V
IH
Input Voltage High 0.7V
DD
V
DD
V
V
IL
Input Voltage Low 0 0.2V
DD
V
V
IHC
Input XTAL/Osc in High 0.7V
DD
VCC V
V
ILC
Input XTAL/Osc in Low 0 0.07V
DD
V
V
OH_ST
Output Voltage High V
DD
–0.4 4.75 V I
OH
=–2 mA for
standard drive
V
OL_ST
Output Voltage Low 0.16 0.4 V I
OL
=–2.00 mA for
standard drive
V
OH_LE
Output Voltage High V
DD
–0.4 V I
OH
=–0.3 mA for low
EMI drive
V
OL_LE
Output Voltage Low 0.4 V I
OL
=0.3 mA for low EMI
drive
V
OH_LE
Output Voltage High V
DD
–0.4 V I
OH
=–0.2 mA for low
EMI XTAL/Osc
V
OL_LE
Output Voltage Low 0.4 V I
OL
=0.2 mA for low EMI
XTAL/Osc
V
HY
Schmitt Hysteresis 0.1V
DD
0.8 V
I
IR
Reset Input Current –46 –80 µAV
RL
=0 V
I
IL
Input Leakage –3.0 0.01 3.0 µA0 V, V
DD
I
OL
Tri-State Leakage –3.0 0.02 3.0 µA0 V, V
DD
I
CC
Supply Current 25 40 mA All inputs at rail;
outputs floating
I
CC1
HALT Mode Current 3.2 6 mA All inputs at rail;
outputs floating
I
CC2
STOP Mode Current 50 µA All inputs at rail;
outputs floating
Notes: T
A
=0 °C to +70 °C; V
DD
=+4.5 V to +5.5 V; F
OSC
=6 MHz
Typical values measured at 25
°C.
Minimum and maximum values indicated from 0
°C to 70 °C.