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M3004LAB1 - REMOTE CONTROL TRANSMITTER

General Description

The M3004LAB1/M3004LD transmitter IC are designed for infrared remote control systems.

It has a total of 448 commands which are divided into 7 sub-system groups with 64 commands each.

The sub-system code may be selected by a press button, a slider switch or hard wired.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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M3004LAB1 M3004LD REMOTE CONTROL TRANSMITTER . . . . . . . . . . FLASHED OR MODULATED TRANSMISSION 7 SUB-SYSTEM ADDRESSES UP TO 64 COMMANDS PER SUB-SYSTEM ADDRESS HIGH-CURRENT REMOTE OUTPUT AT VDD = 6V (– IOH = 80mA) LOW NUMBER OF ADDITIONAL COMPONENTS KEY RELEASE DETECTION BY TOGGLE BITS VERY LOW STAND-BY CURRENT (< 2µA) OPERATIONAL CURRENT < 1mA AT 6V SUPPLY SUPPLY VOLTAGE RANGE 2 TO 6.5V CERAMIC RESONATOR CONTROLLED FREQUENCY (typ. 450kHz) DIP20 (Plastic Package) ORDER CODE : M3004LAB1 SO20 (Plastic Package) ORDER CODE : M3004LD PIN CONNECTIONS REMO 1 2 3 4 5 6 7 8 9 10 20 19 DESCRIPTION The M3004LAB1/M3004LD transmitter IC are designed for infrared remote control systems. It has a total of 448 commands which are divided into 7 sub-system groups with 64 commands each.