cd-roms
BA6849FP / BA6849FP-Y / BA6849FM / BA6849FS
The BA6849 series are ICs developed for cd-rom spindle motor drives. These ICs possess a short brake and reverserotation brake for two types of brake functions, and also contain FG outpu...
Description
From old datasheet system 3-phase motor driver for cd-roms Optical Disc LSIs > Motor/Actuator driver > Spindle motor driver
...s it to easily be used on combo CD-RW plus dvd-rom pick-ups. If the APC current is reduced such that the average laser voltage drops to less than 1.1V, the output and oscillator are disabled, reducing power consumption to a minimum. The cur...
...motor driver used DVD, dvd-rom, cd-rom and CD Player. This device include 2 channel BTL drivers and can drive 2 actuators with one IC at the same time. Also, the mute circuit, thermal protection circuit and VREF voltage monitor circuit func...
Description
From old datasheet system 2-CHANNEL ACTUATOR MOTOR DRIVER
...or a single chip controller for cd-rom spindle motor. M56755AFP has a both (forward and reverse) motor torque control by the motor speed control terminal. M56755AFP has the several braking mode that an user can flexibly select in order to g...
... CI RS VCC2 GND
APPLICATION
cd-rom, DVD,dvd-rom,DVD-RAM etc.
Outline 42P9R-D
BLOCK DIAGRAM
U 28 CI 24 CURRENT SENSE & LIMIT GND V 27 W 26 S/S 3 40 MUTE EC 2 ECR 1 VCC1 7 8 to 14
CONTROL
GND
RS VCC2
23 22
29 to 35
...
Description
From old datasheet system SPINDLE MOTOR AND 1CH ACTUATOR DRIVER
...ncealment Three-beam push-pull (CD mode) Enhanced push-pull LIMITING VALUES THERMAL CHARACTERISTICS CHARACTERISTICS APPLICATION INFORMATION ...ROM, DVD+RW, DVD-RW, cd-rom and CD-RW * Operates up to 64 x cd-rom and 12 x dvd-rom * RF data amplif...
Description
High speed advanced analog DVD signal processor and laser supply
cd-rom Decoder with On-Chip DVD Interface
Overview
The LC897127K is a cd-rom decoder that includes an on-chip DVD interface. Since the LC897127K also includes an on-chip SCSI interface, it can be used to implement a SCSI-compatible DVD-...
Description
CMOS IC SCSI cd-rom Decoder with On-Chip DVD Interface
cd-rom Decoder with Built-In ATAPI (IDE) and DVD ECC Interfaces
Preliminary Overview
The LC897194 provides cd-rom functionality and includes built-in DVD ECC and ATAPI (IDE) interfaces.
Package Dimensions
unit: mm
3214-SQFP144
[LC...
Description
cd-rom Decoder with Built-In ATAPI (IDE) and DVD ECC Interfaces