ONE CHIP AM RADIO
UNISONIC TECHNOLOGIES CO., LTD 7642 LINEAR INTEGRATED CIRCUIT ONE CHIP AM RADIO CIRCUIT 3 DESCRIPTION UTC 7642 is suitable for low voltage portable Radio, cassette system and other wireless AM system. 2 1 SOT-23 (EIAJ SC-59) FEATURES *Low operating voltage: Down to VCC=1.3V *Low Quiescent Current: ICCO=0.2mA *Low external component required. 1 TO...
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