tle4942c Infineon Technologies Corporation, tle4942c Datasheet - Page 13

• Manufacturer Part Number: tle4942c
• Description: Differential Two-wire Hall Effect Sensor Ic
• Manufacturer: Infineon Technologies Corporation

Figure 8
Figure 9
TLE4942 - TLE4942C Data Sheet
Internal sensor speed signal
Transferred signal: Stand still
Internal sensor speed signal
Transferred signal : LR
X
Transferred signal: DR-R
Transferred signal: DR-L & EL
Transferred signal: DR-R & EL
Transferred signal : DR-L
n
Xn
Definition of PWM current interface
Definition of stand still output pulse
T
stop
X
13
n+1
Xn+1
t
pre-low
t
stop
t
LR
= 32 t
= 45µs
t
t
= 45µs
DR-L
DR-R&AP
t
= 2
DR-L&AP
t
DR-R
LR
.
= 16
= 4
t
= 8
LR
t
TLE4942, TLE4942C
LR
t
LR
t
LR
X
Xn+2
February 2002
n+2