Single-chip electrically tuned FM radio circuit

Features * Contains all functional circuitry for a monophonic radio, from RF input to audio output * Mute circuit * Built-in automatic frequency control for mechanical tuning * Fewer external components * Power supply polarity protection * Operating supply voltage as low as 1.8V * Automatic

文件：146.95 Kbytes 页数：3 Pages

ETCList of Unclassifed Manufacturers

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1.5V单片调频、调幅收音机调谐电路

CRMICRO

华润微电子

N-Channel Enhancement Mode Field Effect Transistor

FEATURES 20V, 8A, RDS(ON) = 20mW @VGS = 4.5V. RDS(ON) = 28mW @VGS = 2.5V. Super high dense cell design for extremely low RDS(ON). High power and current handing capability. Surface mount Package. RoHS compliant.

文件：475.97 Kbytes 页数：4 Pages

CET-MOS

华瑞

ARCNET TWISTED PAIR AND COAXIAL COMPLATIBLE HIGH IMPEDANCE TRANSCEIVER HIT

文件：153.07 Kbytes 页数：13 Pages

SMSC

SMSC Corporation

ARCNET Twisted Pair and Coaxial Compatible High Impedance Transceiver HIT

文件：115.31 Kbytes 页数：11 Pages

SMSC

SMSC Corporation