HT1132A
Absolute Maximum Ratings*
Supply Voltage .......................VDD–0.3V to 5.5V
Input Voltage................. VSS–0.3V to VDD+0.3V
Storage Temperature................. –50°C to 125°C
Operating Temperature................... 0°C to 70°C
*Note: These are stress ratings only. Stresses exceeding the range specified under “Absolute Maxi-
mum Ratings” may cause substantial damage to the device. Functional operation of this
device at other conditions beyond those listed in the specification is not implied and prolonged
exposure to extreme conditions may affect device reliability
Electrical Characteristics
Ta=25°C
Test Con d ition s
Sym bol
P a r a m eter
Min . Typ . Ma x. Un it
VDD
Con d ition s
VDD
IDD
Operating Voltage
Operating Current
—
—
2.5
—
3
—
V
No load,
SYS= 256kHz
3V
400
560
µA
f
VLCD
ISTB
fSYS
LCD Supply Voltage
Standby Current
3V
3V
3V
—
—
—
—
3
—
2
V
No load
—
µA
Operating Frequency
—
256
—
kHz
10
17th Nov ’98
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
