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Номер в каталоге(s) : BA8204
ROHM Semiconductor
ROHM Semiconductor
Компоненты Описание : Tone ringer IC for telephone set

Tone ringer IC for telephone set

Номер в каталоге(s) : BA8205
ROHM Semiconductor
ROHM Semiconductor
Компоненты Описание : Tone ringer

Tone ringer

This IC is a Tone ringer for generating bell sound from call signal.

Features
1) Absolute maximum supply voltage 40V
2) High output level
3) Pincompatible with Ba6565A, ML8205

Applications
   telephone, ITS, TAM, FAX, etc.

Номер в каталоге(s) : KA2411
Wing Shing International Group
Wing Shing International Group
Компоненты Описание : telephone Tone ringerS

DESCRIPTION
THE KA2410/2411 IS A BIPOLAR INTEGRATED CIRCUIT DESIGNED for telephone Tone ringer.THESE DEVICES CONSISTS OF AN OUTPUT AMPLIFIER, TWO OSCILLATORS, AND POWER SUPPLY CONTROL CIRCUIT.

FEATURES
♦ Low current drain
♦ Adjustable 2 Tone frequency
♦ Hysteresis circuit prevents false triggering and rotary dial “CHIRPS”
♦ 8 pin DIP plastic package
♦ External triggering or ringer disables (KA2410)
♦ Adjustable for reduced supply initiation current (KA2411)

APPLICATIONS
telephone bell replacement
♦ Extension Tone ringer modules
♦ Alarms or other alerting devices

Номер в каталоге(s) : BA8206
ROHM Semiconductor
ROHM Semiconductor
Компоненты Описание : Tone ringer IC for telephone set

The BA8206 and BA8206F are Tone ringer ICs which produce a bell sound from a ringing signal. The frequency of the bell sound can be varied by changing the constants of the external resistance and capacitors. The operation initiation current dissipation can be changed at the RSL pin. Also, the output load can be selected, as a piezoelectric buzzer, a transformer coupled speaker, or other similar devices.

Features
1) Low current dissipation.
2) Withstands up to 40V.
3) Operation initiation current dissipation can be changed using RSL pin.
4) Pin layout is compatible with the BA8205, BA6565A, and ML8205.Applications

Applications
   telephones, multi-function telephones, telephone answering machines, facsimiles, equipment involving telephones

Номер в каталоге(s) : 31002A
Unisonic Technologies
Unisonic Technologies
Компоненты Описание : telephone Tone ringer

DESCRIPTION
The UTC 31002A is a bipolar integrated circuit designed for telephone bell replacement. It can also be used as alarms or other alerting devices.

FEATURES
* Designed for telephone bell replacement.
* Low current drain for multiple extension of lines.
* Adjustable 2-frequency Tone.
* Adjustable warbling rate.
* Built-in hysteresis prevents false triggering and rotary dial CHIRPS.
* Programmable for initiation current by simple external resistor

Номер в каталоге(s) : K2411
Unspecified
Unspecified
Компоненты Описание : telephone Tone ringer / DIP 8 pin

Features
* Designed for telephone bell replacement
* Adjustable 2-Tone frequency
* Hysteresis circuit prevents false triggering and rotary dial “Chirps”
* Adjustable for reduced supply initiation current

Номер в каталоге(s) : IN2410
Integral Corp.
Integral Corp.
Компоненты Описание : Tone ringer

Tone ringer



The IN2410 is a bipolar integrated circuit designed for telephone bell replacement.



•  Designed for telephone Bell Replacement

•  Low Curent Drain

•  Adjustable 2-frequency Tone

•  Adjustable Warbling Rate

•  Extension Tone ringer Modules

•  Alarms or Other Alerting Devices

•  External Triggering or ringer Disable

•  Built-in hysteresis prevents false triggering and rotary dial ‘Chirps’


Номер в каталоге(s) : TA31002A
Contek Microelectronics
Contek Microelectronics
Компоненты Описание : telephone Tone ringer

DESCRIPTION
The Contek TA31002A is a bipolar integrated circuit designed for telephone bell replacement. It can also be used as alarms or other alerting devices.

FEATURES
* Designed for telephone bell replacement.
* Low current drain for multiple extension of lines.
* Adjustable 2-frequency Tone.
* Adjustable warbling rate.
* Built-in hysteresis prevents false triggering and rotary dial CHIRPS.
* Programmable for initiation current by simple external resistor

Номер в каталоге(s) : SL2411D
System Logic Semiconductor
System Logic Semiconductor
Компоненты Описание : Tone ringer

Tone ringer

The SL2411 is a bipolar integrated circuit designed for telephone bell replacement.

• Designed for telephone Bell Replacement
• Low Curent Drain
• Adjustable 2-frequency Tone
• Adjustable Warbling Rate
• Extension Tone ringer Modules
• Alarms or Other Alerting Devices
• Adjustable for Reduced Supply Initiation Current.
• Built-in hysteresis prevents false triggering and rotary dial ‘Chirps’

Номер в каталоге(s) : UTC31002
Unisonic Technologies
Unisonic Technologies
Компоненты Описание : telephone Tone ringer

DESCRIPTION

The UTC 31002A is a bipolar integrated circuit designed for telephone bell replacement. It can also be used as alarms or other alerting devices.



FEATURES

*Designed for telephone bell replacement.

*Low current drain for multiple extension of lines.

*Adjustable 2-frequency Tone.

*Adjustable warbling rate.

*Built-in hysteresis prevents false triggering and   rotary dial 'CHIRPS'.

*Programmable for initiation current by   simple  external resistor


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