TDA5341 Datasheet, PDF (23/28 Pages) NXP Semiconductors – Brushless DC motor and VCM drive circuit with speed control

Philips Semiconductors
Brushless DC motor and VCM drive circuit
with speed control
Product specification
TDA5341
SYMBOL
PARAMETER
FMOT; pin 58
V_OL
LOW level output voltage
δ
duty factor
Timing; see Fig.10
t_su1
ENABLE set-up time
t_su2
DATA set-up time
t_h
DATA hold time
CONDITIONS
MIN.
TYP.
MAX.
UNIT
I_OL = 500 µA
−
−
−
0.1
V
50
−
%
8
−
−
ns
6
−
−
ns
10
−
−
ns
handbook, full pagewidth
CLOCK
tsu1
ENABLE
tsu2
th
DATA
SHIFTED
DATA
Fig.10 Timing diagram.
MGE824
1997 Jul 10
23