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UTC7642

Unisonic Technologies
Part Number UTC7642
Manufacturer Unisonic Technologies
Description ONE CHIP AM RADIO CIRCUIT
Published Apr 16, 2005
Detailed Description UTC 7642 DESCRIPTION LINEAR INTEGRATED CIRCUIT ONE CHIP AM RADIO CIRCUIT UTC 7642 is suitable for low voltage portable...
Datasheet PDF File UTC7642 PDF File

UTC7642
UTC7642

Overview
UTC 7642 DESCRIPTION LINEAR INTEGRATED CIRCUIT ONE CHIP AM RADIO CIRCUIT UTC 7642 is suitable for low voltage portable Radio, cassette system and other wireless AM system.
The package of UTC7642 is TO-92.
FEATURE *Low operating voltage: Down to VCC=1.
3V *Low Quiescent Current:ICCO=0.
2mA *Low external component required.
1 TO-92 EQUIVALENT CIRCUIT 3 R3 12KΩ R5 12KΩ R6 12KΩ R9 12KΩ R11 12KΩ R13 12KΩ R15 C4 12KΩ 23pF 2 T1 C1 12pF R4 12KΩ T4 R2 3.
3KΩ C2 12pF R7 12KΩ R8 12K Ω T5 T6 R10 12K Ω R12 12K Ω R14 74.
6 Ω T10 R1 5.
6KΩ T7 T8 T9 T2 T3 1 ABSOLUTE MAXIMUM RATINGS (Tested at Ta=25°C, unless otherwise specified) PARAMETERS Supply Voltage Operating Temperature Storage temperature...


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