DOOR BELL IC TR Search Results

door bell ic

Abstract: musical bell HK522 door bell musical door bell musical door bell circuit IC 2901 musical door bell ic list ding dong door bell DING DONG BELL
Contextual Info: HK522 Page 2/1 DOOR BELL IC 3 KIND DOOR BELL SOUNDS Features ＊Built 256 musical notes ROM memory with dual tone musical effect in IC body ＊3 independence song to be playing from 3 trigger pins ( TG1 , TG2 , TG3 ) ＊1 sequence trigger ( SQ pin ) for 3 songs output

musical door bell ic list

Abstract: musical door bell musical door bell circuit UM66T19L UM66T musical FREQUENCY DIVIDER UM66* melody generator electrical power generator using transistor Music Generator IC UM66T Series
Contextual Info: UTC UM66TXXL CMOS IC MELODY INTEGRATED CIRCUIT DESCRIPTION The UTC UM66TXXL series are CMOS LSI designed for using in door bell, telephone and toy application. It is an on-chip ROM programmed for musical performance. Produced by CMOS technology, the device results in very low power

Contextual Info: UNISONIC TECHNOLOGIES CO., UM66TXXL MOS IC MELODY INTEGRATED CIRCUIT DESCRIPTION The UTC UM66TXXL series are CMOS LSI designed for using in door bell, telephone and toy application. It is an on-chip ROM programmed for musical performance. Produced by CMOS technology, the device results in very low

door bell ic

Abstract: ding dong door bell DING DONG BELL ding dong door bell ding-dong Door sound ding melody ding dong HK527
Contextual Info: HK537/HK527 DOOR BELL IC Page 2/1 DING-DONG SOUND WITH DUAL TONE ♦ Features ¥ ¥ ¥ ¥ ¥ Ding-Dong sound with dual tone sound effect Can be selecting 1 time or 2 times from OPTION pin for sound output HK527 had fixed on 2 times sound output Trigger type by one shot re-trigger mode when TG pin is triggered

door bell ic

Abstract: hk526e HK526C touch dimmer IC touch dimmer wireless door BELL HK526B HK526A DIMMER IC HK526D
Contextual Info:





 

















  



Features ✸
A pair with HK526A Decoder for remote controller IC ✸
212 = 4,096 binary codes ✸
4 word transmission cycle each time ✸
DIP 18 or SOP 20 be available

circuit diagram of door BELL

Abstract: Three pin PIR sensor pin configuration door bell SENSOR DOOR BELL door bell ic pir human HT7630 9v buzzer motion sensor door bell four pin PIR sensor
Contextual Info: HT7630 DC PIR Controller Features • • • • Operating voltage : 5V~12V Low standby current : <30µA On-chip regulator 40 seconds warm-up • • • • Low battery detector Two-stage OP amp Multi-function indicator 16-pin DIP/SOP package • Door bell

wireless door BELL

Abstract: ding-dong door bell HK526B hk526e wireless door
Contextual Info:


  









    

Features ✸
Oscillator frequency matched to the ENCODER HK526E ✸
28 = 256 set address bus for “ 0 “ , “ 1 “ binary setting ✸
With 3 cycles check signal each time ✸
Can be option DING-DONG or DING-DING sound for output

PIR 203 S

Abstract: circuit diagram of door bell PIR D 203 S DC PIR CONTROLLER
Contextual Info: PT8A263 | |

DC PIR CONTROLLER

Contextual Info: HOLTEK HT7630 DC PIR Controller Features Low b attery detector 2 stag e OP am p M ulti-function indicator 16 pin D IP/SO P package Low stand-by current : <30|iA O perating voltage : 5V~12V On-chip regulator 40 seconds warm -up Applications • • P IR motion detector

PIR based human motion DETECTOR CIRCUIT DIAGRAM

Abstract: door bell ic circuit diagram of door BELL PIR motion DETECTOR block DIAGRAM SD6222 16 PIN PIR SENSOR IC PIR based security system Piezo Buzzer 1KHz PIR Sensor based security System 203R2
Contextual Info: Data Sheet PT8A263 PIR Alarm Controller |

HT2820

Abstract: 32725 C 32725 3 machine gun sound generator HT2820E Bell Sound Generator circuit diagram door bell ic HT2821A tone generator ic CMOS LSI two sound generator
Contextual Info: HT2821 Dual Sound Generator Features • • • • • • • • Single power supply: 2.4V~3.3V Low standby current: 1µA Typ. at VDD=3V Auto power-off function Two sections triggered by 2 input keys Built-in envelope control circuit Minimum external components

door bell ic

Abstract: active tone control circuit HT2823 655kHz circuit diagram of door BELL ht2823a
Contextual Info: HT2823 Triple Tone Generator Features • • • • • • • • • Single power supply: 2.4V~5.1V Low standby current: 1µA typically at VDD=3V Single, dual or triple tone output 128-step D/A output Auto power off function System clock of 65.5kHz

IC 4011

Abstract: ic cmos 4011 pin diagram of ic 4011 block diagram of ic 4011 4011 IC circuit diagram of sequential LED IC 4011 14 PIN 4011 PIN DIAGRAM circuit diagram of door BELL ic cmos 4011 or
Contextual Info: HT2843A 4-Sound Generator + 5 Flashing LEDs Features • • • • • Single power supply: 2.4V~3.3V Low standby current: 1µA Typ. at VDD=3V Auto power-off function Four different sound sections • • Option mode for power-on flash or trigger key flash

ding-dong

Abstract: ding-dong sound effect generator M8031-2S Bell Sound Generator circuit diagram circuit diagram of door BELL 144khz LSI CMOS Technology TO-92 package
Contextual Info: M8031-2S : DING-DONG SOUND EFFECT GENERATOR IC General Description The M8031-2S is a ding-dong sound effect generator IC produced by LSI CMOS technology. With built-in RC oscillator and digital envelope circuits, minimal external components are required. This IC

ht2820

Abstract: door bell UM IC holtek sound gen HT282 3 machine gun sound generator
Contextual Info: HOLTEK r r HT2821 Dual Sound Generator Features • • • • • • • • Single power supply: 2.4V~3.3V Low stan db y current: l|iA Typ. a t V dd =3V Auto power-off function Two sections triggered by 2 in pu t keys Built-in envelope control circuit

D8227

Abstract: D8203 D1260W D8128D
Contextual Info: Intrusion Alarm Systems | D7412GV2 Control Panel D7412GV2 Control Panel www.boschsecurity.com The D7412GV2 Control Panel provides an integrated solution for intrusion, access control, and fire alarm system applications. The control panel includes a communicator that sends event reports to selected

block diagram of ic 4011

Abstract: IC 4011 IC TC 4011 pin diagram of ic 4011 ss 3977 4011 PIN DIAGRAM door bell
Contextual Info: HOLTEK HT2843A 4-Sound Generator + 5 Flashing LEDs Features • • • • Option mode for power-on flash or trigger key flash Five L E D sequ en tial flash outputs M inim al external com ponents Single power supply: 2.4V~3.3V Low stan db y current: l|iA Typ.

advantage zx6 user manual

Abstract: advantage zx6 manual advantage zx6 advantage zx6 engineer manual advantage zx6 alarm advantage zx6 installation manual advantage zx6 alarm manual ZX6 ALARM MANUAL zx6 user manual a1 zx6 alarm
Contextual Info: TZD- ^ = 0 ADVANTAGE zxe DUAL CONTROL 6 ZONE SECURITY PANEL WITH NON VOLATILE MEMORY ENGINEERS MANUAL ISSUE 2, April '95 INTRODU CTION The control panel is designed to be simple to install, programme, and to use. The 16 button keypad allows you to select, change, or inhibit the many facilities avail

HT2884B

Abstract: HT2884 HT2884A Bell Sound Generator circuit diagram circuit diagram of sequential LED 3 machine gun sound generator sound control ic door bell ic HT2844 LED with 3v INPUT VOLTAGE
Contextual Info: HT2884 8-Sound Generator + 5 Flashing LEDs Features • • • • • • • • • Single power supply: 2.4V~3.3V Low standby current: 1µA Typ. at VDD=3V Auto power-off function Eight different sound sections Auto key and serial key control Five direct LED outputs for sequential flash

Contextual Info: UNISONIC TECHNOLOGIES CO., LTD 1812A/1812B/1813 CMOS IC SINGLE SOUND GENERATOR  SOP-8 DESCRIPTION The UTC 1812A/1812B/1813 is a CMOS LSI chip designed for use in sound effect products .It is equipped with tone circuit, noise circuit and other control logic to generate different sounds including

UTC1812A

Abstract: Siren Sound Generator 9 sound Siren Sound Generator circuit diagram utc sound generator 3 machine gun sound generator
Contextual Info: UNISONIC TECHNOLOGIES CO., LTD 1812A/1812B/1813 CMOS IC SINGLE SOUND GENERATOR „ SOP-8 DESCRIPTION The UTC 1812A/1812B/1813 is a CMOS LSI chip designed for use in sound effect products .It is equipped with tone circuit, noise circuit and other control logic to generate different sounds including

toy helicopter

Abstract: HT2883 toy car circuit diagram HT2883E HT2883F toy car toy car circuit function HT-2885 sounds Bell Sound Generator circuit diagram
Contextual Info: HT2883/HT2885 8-Sound Generator Features • • • • • • Single power supply: 2.4V~3.3V Low standby current: 1µA Typ. at VDD=3V Auto power-off function Eight different sound sections KEY2 to KEY8 can be independently or sequentially controlled •

0-15V

Abstract: 0-18V 10-15V CS212 CS-212 MS-001 MS-013
Contextual Info: CS212 CS212 Security Detector Serial-Addressable Receiver/Transmitter Features Description The S-ART is a 16 pin circuit designed for data transmission on a two-lead cable. The circuit is specially developed for alarm systems where it is desired to identify each

CS-212

Contextual Info: CS212 CS212 Security Detector Serial-Addressable Receiver/Transmitter Features Description The S-ART is a 16 pin circuit designed for data transmission on a two-lead cable. The circuit is specially developed for alarm systems where it is desired to identify each