1.0 AMP.HIGH EFFICIENCY RECTIFIERS

VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere FEATURES * Low forward voltage drop * High current capability * High reliability * High surge current capability

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JGD

固锝电子

FM/AM Streo Receiver System

FM/AM Streo Receiver System

文件：177.89 Kbytes 页数：3 Pages

HITACHIHitachi Semiconductor

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COLOR TV PICTURE IF SYSTEM

Color TV Picture IF System

文件：256.93 Kbytes 页数：4 Pages

HITACHIHitachi Semiconductor

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B/W TV Picture IF Amplifier

B/W TV Picture IF Amplifier

文件：146.83 Kbytes 页数：4 Pages

HITACHIHitachi Semiconductor

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FM IF System

FM IF System The HITACHI HA11225 is an FM IF Amplifier and Detector developed for HI FI Tuners. This IC is encapsulated in DIP-16 pin. ■ FUNCTIONS ● FM IF Amplifier ● Quadrature Detector ● Audio Amplifier ● Muting Circuit ● AFC, Tuning Meter Driver ● AGC Control Voltage Generator ● Muting

文件：504.54 Kbytes 页数：6 Pages

HITACHIHitachi Semiconductor

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Dolby-B Type Noise Reduction System

■Features ●Built-in 2-channel Dolby processor. ●Switchable between recording and playback. ●Built-in line amplifier (Gv=20dB) Features The high Dolby level of 775mV makes it ideal for deck systems. High signal-to-noise ratio: 80 dB typical (recording mode) Excellent recording and play

文件：85.87 Kbytes 页数：1 Pages

HITACHIHitachi Semiconductor

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Dolby-B Type Noise Reduction System

■Features ●Built-in 2-channel Dolby processor. ●Switchable between recording and playback. ●Built-in line amplifier (Gv=20dB) Features The high Dolby level of 775mV makes it ideal for deck systems. High signal-to-noise ratio: 80 dB typical (recording mode) Excellent recording and play

文件：85.87 Kbytes 页数：1 Pages

HITACHIHitachi Semiconductor

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PLL FM Demodulator for Portable amd Car Radio

PLL FM Demodulator for portable and Car Radio HITACHI HA11227 and HA12018 have been developed as the Phase Locked Loop system FM demodulators for car radio. HA11227 is encapsulated in a DIP-16pin, and HA12018 in SIP-16pin (Vertical Plastic Package). These ICs employ the same chips and thier funct

文件：502.74 Kbytes 页数：8 Pages

HITACHIHitachi Semiconductor

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TV SYNCHRONOUS PROCESSOR

TV Synchronous Processor FUNCTIONS ● Horizontal AFC ● Horizontal Oscillator ● X-radiation Protector ● Vertical Oscillator ● Vertical Driver

文件：92.86 Kbytes 页数：2 Pages

HITACHIHitachi Semiconductor

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FM/AM Radio Receiver System

FM/AM Radio Receiver System

文件：80.91 Kbytes 页数：2 Pages

HITACHIHitachi Semiconductor

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