1617中文资料6 TONES SIREN/ALARM SOUND GENERATOR数据手册UTC规格书

描述 Description

The UTC 1617 is a CMOS design for 6 different alarm soundsapplication. The sound of UTC 1617 will be generated in cycling sequence.By the way, UTC 1617 is also partitioned to 6 types for singletone 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.

特性 Features

• Low operating voltage: 2V ~ 5V.
• Low stand by current.
• CMOS process.