2-channel Linear Driver

■ Overview The AN8387S is an IC which incorporates 2 circuits of BTL drivers for driving various DC motors such as actuators (focus, tracking traverse), spindles, and loading of the CD players. ■ Features ? Operating supply voltage range ; VCC=3.5V to 9V PVCC=1.5V to 9V ? Built-in 2

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PANASONIC

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2-channel Linear Driver

■ Overview The AN8387S is an IC which incorporates 2 circuits of BTL drivers for driving various DC motors such as actuators (focus, tracking traverse), spindles, and loading of the CD players. ■ Features ? Operating supply voltage range ; VCC=3.5V to 9V PVCC=1.5V to 9V ? Built-in 2

文件：69.87 Kbytes 頁數(shù)：6 Pages

PANASONIC

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4 Channel Linear Driver IC

Overview The AN8389S and AN8389SR employ 4 ch. H-bridge system that they are suitable for driving motor or actuator of CD player. Also they employ the surface mounting type package superior in radiation characteristics.

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PANASONIC

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CHMOS 16-BIT MICROCONTROLLER

The 83C196LC, 83C196LD are low-cost, pin-compatible replacements for the existing 87C196JT and 87C196JR, respectively. These products feature an enhanced synchronous serial I/O (SSIO) port for more flexible communication to other devices. The enhanced SSIO is compatible with Motorola’s Serial Peri

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INTEL

英特爾

EVENT-CONTROL CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

The Intel 87C51FA/8XC51FB/8XC51FC is a single-chip control oriented microcontroller which is fabricated on Intel’s reliable CHMOS III-E technology. The Intel 83C51FA/80C51FA is fabricated on CHMOS III technology. Being a member of the MCSé 51 controller family, the 8XC51FA/8XC51FB/8XC51FC uses the

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INTEL

英特爾

DIGITAL HYBRID WITH THE Si305X DAAS

Introduction This application note is a guide to understanding and implementing the digital hybrid feature found in Si305x DAA products. The Si305x contains an on-chip analog hybrid that performs the 2- to 4-wire conversion and near-end echo cancellation. This hybrid circuit is adjusted for eac

文件：985.79 Kbytes 頁數(shù)：26 Pages

SILABS

芯科科技

Spindle/Voice Coil Motor Drive IC

OverView The AN8420FBP is an IC for the voice coil motor and the spindle motor drive of the hard disk drive system (HDD). For the spindle motor drive, the acoustic noise level of the spindle motor can be greatly improved by the sensor-less soft switch system.

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PANASONIC

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For 3.5inch HDD Motor Comb IC

■ Overview AN8428GAK is motor comb IC for 3.5inch HDD. By new retract circuit ,reduce external components and shorten the brake time of the disk to improve reliability of HDD . Spindle motor sensor less linear drive. VCM linear drive , PWM-DAC control . Built-in Retract , 12 V/5 V/3

文件：172.77 Kbytes 頁數(shù)：4 Pages

PANASONIC

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Spindle motor driver IC for optical disk

■ Overview The AN8470NSA is a high performance IC suited for driving a spindle motor of an optical disk such as CD-ROM, PD, DVD, CD-R, CD-RW, etc. ■ Features ? Low power consumption due to a direct PWM system ? With start and stop pin ? Reverse breaking by EC/ECR voltage ? With

文件：71.03 Kbytes 頁數(shù)：8 Pages

PANASONIC

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Spindle motor driver IC for optical disk

■ Overview The AN8472SA is a high performance IC suited for driving a spindle motor of an optical disk such as CD-ROM, DVD etc. Small outline package can be used due to reduced power consumption by adopting the direct PWM drive system. ■ Features ? 3-phase full-wave 120° duty factor sys

文件：75.08 Kbytes 頁數(shù)：9 Pages

PANASONIC

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