HT-2050 Holtek Semiconductor Inc, HT-2050 Datasheet - Page 3

• Manufacturer Part Number: HT-2050
• Description: FIVE LAMP/LED FLASH DRIVER
• Manufacturer: Holtek Semiconductor Inc

F. Absolute Maximum Ratings —
G. Electrical Characteristics —
Symbol
F
V
I
I
I
STB
OSC
DD
OL
DD
Operating Temperature
Storage Temperature
Input/Output Voltage
Supply Voltage
Operating Voltage
Stand-by Current
Operating Current
Output Sink Current
Oscillator Frequency
Parameter
Parameter
FIVE LAMP/LED FLASH DRIVER
1.5V
V
Symbol
3V
3V
3V
—
—
V
DD
T
V
T
I, VO
STG
DD
OP
Test Condition
R=150K~300K
HT— 2050
V
V
Condition
No load
OL
OL
—
—
=0.5V
=0.5V
Minimum
V
SS
–0.3
–50
0
–0.3
Min.
1.2
10
—
—
—
5
Maximum
V
DD
125
70
5
+0.3
Typ.
64K
200
15
3
1
8
Max.
500
4.5
—
—
—
2
DEC.29.1993
PAGE:
Unit
V
V
C
C
Unit
mA
mA
Hz
V
A
3