UTC 801/802
3/4 STRINGS Xmas LIGHT
CONTROL
FEATURES
*Adjustable flash rate.
*Programmable 2/3/4 strings of bulbs.
*
UTC 801 sequential mode for about 57 sec. 4 light
string flash for about 3 sec. according to normal fosc.
then back to sequential again.
*UTC 802 sequential mode only.
INTEGRATED CIRCUIT
DIP-8
APPLICATION
*Xmas light controller, any AC control toys.
PIN CONFIGURATIONS
Vss
1
8
S4
X
2
7
S3
Y
3
6
S2
V
DD
4
5
S1
ELECTRICAL CHARACTERISTICS
(@VDD=3.6V unless otherwise specified)
PARAMETER
Operating Voltage
Operating Current
Quiescent Current
Driving Current
Oscillator Frequency
Operating Temperature
SYMBOL
V
DD
I
OP
I
SB
I
OH
F
OSC
Temp.
TEST CONDITIONS
No load
@V
DS
=1.2V
External
±
30%, Rosc ~ 150kΩ
MIN
-
-
-
-
-
0
TYP.
3.6
-
-
0.02
150
25
MAX
5
-
-
-
-
60
UNIT
V
mA
µA
mA
Hz
°C
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R120-001,B
UTC-IC [ UNISONIC TECHNOLOGIES ]
