M1D-BL WIRELESS DOOR CHIME

MOSDESIGN

Description

MOSDESIGN SEMICONDUCTOR CORP.WIRELESS DOOR CHIME IC DOOR CHIME M1D-BL GENERAL .
The M1D-BL is a CMOS ASIC for wireless door bell receiver use.

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Datasheet Specifications

Part number: M1D-BL
Manufacturer: MOSDESIGN
File Size: 116.02 KB
Datasheet: M1D-BL-MOSDESIGN.pdf
Description: WIRELESS DOOR CHIME

Features

* Same Rosc matched to the ENCODER M1E
* 28 = 256 codes, “0”, “1” binary
* 3 cycles checked each time
* BZ : DING-DONG / DING-DING sound
* 1T : 1 time option (default 2 times)

Applications

* Wireless door bell, visitor chime etc. . BLOCK DIAGRAM X Oscillator Y Freq Divider DI Output Central Driver 1T Input Control A0 Control Logic unit A7 ENV VT BZ
* All specs and applications shown above subject to change without prior notice. ( , ) 1/5 2002-06-25 MOSDESI

M1D-BL Distributors

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WIRELESS DOOR CHIME MOSDESIGN

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