TDA5149G Philips Semiconductors, TDA5149G Datasheet - Page 10

• Manufacturer Part Number: TDA5149G
• Description: 12 V Voice Coil Motor VCM driver and spindle motor pre-driver combination chip
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1996 May 06
handbook, full pagewidth
handbook, full pagewidth
12 V Voice Coil Motor (VCM) driver and
spindle motor pre-driver combination chip
SENABLE
SCLOCK
SDATA
0.8 V
V CC
POR
t su2
t su1
t h2
V hys
Fig.4 Power-on/power-off reset timing.
t C
Fig.5 Serial port signal timing
10
t C
threshold
t h1
MBH021
t su2
t
t
Product specification
t pm
TDA5149G
t h2
MGE655
t su1