saa7327 NXP Semiconductors, saa7327 Datasheet - Page 23

• Manufacturer Part Number: saa7327
• Description: Digital Servo Processor And Compact Disc Decoder With Integrated Dac For Video Cd Cd7 Ii
• Manufacturer: NXP Semiconductors

Philips Semiconductors
7.13.1.3
Using two extra outputs from the versatile pins interface, it is possible to use the SAA7327 with a 4-input motor bridge.
The timing is illustrated in Fig.17. A typical application diagram is illustrated in Fig.18.
2000 Jun 26
Digital servo processor and Compact Disc
decoder with integrated DAC for video CD (CD7 II)
PWM output mode (4-line)
MOTO2
MOTO1
V4
V5
MOTO1
t
rep
Fig.16 Motor 2-line PWM mode application diagram.
= 45 s
Accelerate
Fig.17 4-line PWM mode timing.
10
V SS
23
M
+
t
t
ovl
dead
100 nF
= 240 ns
240 ns
Brake
MGA365 - 2
MOTO2
MGA367 - 1
Product specification
SAA7327