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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.

■ 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.

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.

DESCRIPTION
The UTC 1607 is a CMOS IC and design for 6 different Alarm sounds application. The sound of UTC 1607 will be generated in cycling sequence.

FEATURES
* Low operating voltage: 2V ~ 5V.
* On-chip RC oscillator.
* Low stand by current.
* CMOS process.

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.

DESCRIPTION
The UTC 1616 is a CMOS design for 6 different Alarm sounds application. The sound of UTC 1616 will be generated in cycling sequence. The soft chirp is only generated within 200ms of the 1st sound.
By the way, UTC 1616 is also partitioned for single tone siren/Alarm sound generator with soft chirp, 1616A. The types of UTC 1616 Series are listed as following.
    1616: 6 tones with 200ms soft chirp in the 1st sound.
    1616A: Single tone with 200ms soft chirp on chip.

FEATURES
* Low operating voltage: 2V ~ 5V.
* On-chip RC oscillator.
* Low stand by current.
* CMOS process.

Description
The CXB1562AQ achieves the 2R optical-fiber communication receiver functions (Reshaping and Regenerating) on a single chip. This IC is also equipped with the signal interruption Alarm output function, which is used to discriminate the existence of data input.

Features
• Auto-offset canceler circuit
• Signal interruption Alarm output
• 2-level switching function of identification maximum voltage amplitude for Alarm block
• Single 5V power supply

Applications
• FDDI : 125Mb/s
• SONET/SDH : 155.52Mb/s
• ESCON : 200Mb/s
• Fiber channel : 265.625Mb/s

Description

The CXB1563Q achieves the 2R optical-fiber communication receiver functions (Reshaping and Regenerating) on a single chip. This IC is also equipped with the signal interruption Alarm output function, which is used to discriminate the existence of data input.

Features

• Auto-offset canceler circuit

• Signal interruption Alarm output

• 2-level switching function of identification maximum voltage amplitude for Alarm block

• Single 5V power supply

Applications

• SONET/SDH : 622.08Mb/s

• Fiber channel : 531.25Mb/s

SSM/SSV Series
Alarm Bells

System Sensor’s SSM and SSV series bells are low current, high decibel notifi cation appliances for use in fi re and burglary systems or other signaling applications.

Features
• Approved for indoor and outdoor use
• Low current draw
• High dB output
• Available in six-inch, eight-inch, and ten-inch sizes
• AC and DC models
• DC models polarized for use with supervision circuitry
• Mount directly to standard four-inch square electrical box indoors
• SSM and SSV series pre-wired

Overview
The LM8562 is a digital clock-use LSI having features such as easy setting, two Alarms. Since the LM8562 is designed to be able to direct drive an LED panel of duplex type, the package in which the LM8562 is placed is a 28-pin shrink DIP with a small mounting area.

Features
(1) Duplex LED display (LM8560-use LED panel usable)
(2) Two Alarms on chip (600 Hz, 1200 Hz)
(3) Up, down/fast, slow time setting available (easy setting)
(4) 12/24-hour mode, 50/60 Hz selectable (provided that it is impossible to select the combination of 24-hour mode and 60 Hz)
(5) On-chip CR oscillator for backup use at the time of power failure
(6) Power failure indicator
(7) 59-minute Alarm/sleep timer
(8) 6-minute snooze function
(9) Radio output function
(10) P-channel ED MOS
(11) Pin 28 dual-in-line shrink package
(12) Wide operating voltage/operating temperature range VDD= –14 to –8 V / –20 to +70°C