RAMified Real Time Clock

FEATURES •Ideal for EISA bus PCs •Functionally compatible with MC146818 in 32 KHz mode •Totally nonvolatile with over 10 years of operation in the absence of power •Self-contained subsystem includes lithium, quartz, and support circuitry •Counts seconds, minutes, hours, day of the w

文件：193.73 Kbytes 页数：19 Pages

DALLAS

20W AUDIO POWER AMPLIFIER

20W Audio Power Amplifier The Hitachi B-class power amplifier HA1397 is specifically designed for Hi-Fi stereos, encapsulated in a high performance package. The HA1397, like HA1370, yields 20 W typ of output power over the wide range from 20Hz to 20kHz at 1 totals harmonic distortion.

文件：570.45 Kbytes 页数：7 Pages

HITACHIHitachi Semiconductor

日立日立公司

Single/Dual/Quad 400MHz Current Feedback Amplifier

文件：196.76 Kbytes 页数：12 Pages

LINER

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BIPOLAR ANALOG INTERGRATED CIRCUIT(ANALOG INTERFACE CIRCUIT FOR TELETEXT SYSTEM)

文件：548.22 Kbytes 页数：7 Pages

NEC

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