Datasheet

UTC 801/802
INTEGRATED CIRCUIT
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.
DIP-8
APPLICATION
*Xmas light controller, any AC control toys.
PIN CONFIGURATIONS
Vss
1
8
S4
X
2
7
S3
Y
3
6
S2
VDD
4
5
S1
ELECTRICAL CHARACTERISTICS (@VDD=3.6V unless otherwise specified)
PARAMETER
SYMBOL
Operating Voltage
Operating Current
Quiescent Current
Driving Current
Oscillator Frequency
Operating Temperature
UTC
VDD
IOP
ISB
IOH
FOSC
Temp.
TEST CONDITIONS
No load
@VDS=1.2V
External ± 30%, Rosc ~ 150kΩ
MIN
TYP.
MAX
UNIT
0
3.6
0.02
150
25
5
60
V
mA
µA
mA
Hz
°C
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R120-001,B
UTC 801/802
INTEGRATED CIRCUIT
APPLICATION DIAGRAM
Note 1: IC CHIP ~ 1.26 x 1.14 mm2, substrate to VDD
Note 2: This specification is subject to be changed without prior notice.
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UTC
UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R120-001,B
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