U4254BM-M
ATMEL Corporation
168.91kb
Low-noise am/fm antenna impedance matching ic. The U4254BM-M is an integrated low-noise AM/FM antenna impedance matching circuit in BiCMOS technology. The device is designed specif
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Linear Systems replaces discontinued Siliconix U421
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(Siliconix)
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.LII incorporated
U421 SERIES
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The U421 Series are monolithic pairs of n-channel JFETs designed to provide very high .
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(Calogic LLC)
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CORPORATION
U421 – U426
FEATURES DESCRIPTION The Calogic U421 Series are Dual N-Channel JFETs on a monolithic structure designed .
U422 - Low Leakage
(Micross)
U422 HIGH INPUT IMPEDANCE MONOLITHIC DUAL N-CHANNEL JFET
Linear Systems replaces discontinued Siliconix U422
The U422 is a high input impedance Monol.