TX4915 Low Power ASK Transmitter IC

Description The TX4915 is a low power ASK transmitter IC intended for applications in the North American and European VHF/UHF bands. The integrated voltage-controlled oscillator (VCO), phase/frequency detector, prescaler, and reference oscillator require only the addition of an external crystal t

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PTC

普诚科技

TX4915 VHF/UHF TRANSMITTER

[HiMARK Technology] Description The TX4915 is a monolithic integrated circuit intended for use as a low-cost AM/ASK transmitter. The chip can be used in applications in the north American and European VHF/UHF bands. The integrated VCO, phase detector, prescaler, and reference oscillator transist

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Transmitter IC

PTC

普诚科技

TEMPERATURE COMPENSATED ZENER REFERENCE DIODES

• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • LEADLESS PACKAGE FOR SURFACE MOUNT • 12.8 VOLT NOMINAL ZENER VOLTAGE ± 5 • LOW NOISE • METALLURGICALLY BONDED • DOUBLE PLUG CONSTRUCTION

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CDI-DIODE

ADJUSTABLE VOLTAGE REGULATOR PLUS FILTER

DESCRIPTION This circuit combines both a filter and a voltage regulator in order to provide a high ripple rejection over a wide input voltage range. Asupervisor low-pass loop of the element prevents the output transistor from saturation at low input voltage. The non linear behaviour of this con

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STMICROELECTRONICS

意法半导体

Pseudo-Differential Mono Headphone Amplifier with Fixed 6dB Gain

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NSC

国半