1618_15 Datasheet, PDF (1/5 Pages) Unisonic Technologies – 6 KEYS SIREN/ALARM SOUND GENERATOR

UNISONIC TECHNOLOGIES CO., LTD
1618
6 KEYS SIREN/ALARM SOUND
GENERATOR
 DESCRIPTION
The UTC 1618 is a CMOS design for 6 different alarm sounds
application. According to the priority of the select keys, the sound
of UTC 1618 will be generated in cycling sequence.
 FEATURES
* Auto power off function, reduce power consumption.
* Low operating voltage: 2V ~ 5V.
* On-chip RC oscillator.
* 6 different sounds.
* 6 prioritized keys for selecting 6 different sounds.
* Low stand by current.
* CMOS process.
 ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
1618L-D16-T
1618G-D16-T
-
1618G-S16-R
Package
DIP-16
SOP-16
CMOS IC
Packing
Tube
Tape Reel
 MARKING
DIP-16
SOP-16
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