UNISONIC TECHNOLOGIES CO., LTD

1617

CMOS IC

www.unisonic.com.tw

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Copyright © 2014 Unisonic Technologies Co.,

Ltd

QW-R502-016.F

6 TONES SIREN/ALARM

SOUND GENERATOR



DESCRIPTION

The UTC 1617 is a CMOS design for 6 different alarm sounds

application. The sound of UTC 1617 will be generated in cycling

sequence.

By the way, UTC 1617 is also partitioned to 6 types for single

tone siren/alarm sound generator. The types of UTC 1617 Series

are listed as following.

1617: 6 tones on chip.

1617A: Single tone which be outputted from 1617’s 1st sound.

1617B: Single tone which be outputted from 1617’s 2nd sound.

1617C: Single tone which be outputted from 1617’s 3rd sound.

1617D: Single tone which be outputted from 1617’s 4th sound.

1617E: Single tone which be outputted from 1617’s 5th sound.

1617F: Single tone which be outputted from 1617’s 6th sound.



FEATURES

* Low operating voltage: 2V ~ 5V.

* On-chip RC oscillator.

* Low stand by current.

* CMOS process.



ORDERING INFORMATION

Ordering Number

Package

Packing

Lead Free

Halogen Free

1617L-D08-T

1617G-D08-T

DIP-8

Tube

1617xL-D08-T

1617xG-D08-T

DIP-8

Tube

-

1617G-S08-R

SOP-8

Tape Reel

-

1617xG-S08-R

SOP-8

Tape Reel