UTC 801/802
INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R120-001,B
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.
APPLICATION
*Xmas light controller, any AC control toys.
DIP-8
PIN CONFIGURATIONS
ELECTRICAL CHARACTERISTICS
(@VDD=3.6V unless otherwise specified)
PARAMETER SYMBOL TEST
CONDITIONS MIN
TYP.
MAX
UNIT
Operating Voltage
V
DD
-
3.6
5
V
Operating Current
I
OP
No
load
- - -
mA
Quiescent Current
I
SB
- - -
A
Driving Current
I
OH
@V
DS
=1.2V -
0.02
-
mA
Oscillator Frequency
F
OSC
External
30%, Rosc ~ 150k
- 150 - Hz
Operating Temperature
Temp.
0
25
60
C
1
2
3
4
7
6
5
S2
Y
Vss
S1
8
X
S4
V
DD
S3
UTC 801/802
INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R120-001,B
APPLICATION DIAGRAM
Note 1: IC CHIP ~ 1.26 x 1.14 mm
2
, substrate to VDD
Note 2: This specification is subject to be changed without prior notice.
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