tle4942c Infineon Technologies Corporation, tle4942c Datasheet - Page 11

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

Figure 6
Timing Characteristics
Parameter
Pre-low length
Length of Warning pulse
Length of DR-L pulse
Length of DR-R pulse
Length of DR-L & EL
pulse
Length of DR-R & EL
pulse
Output of EL pulse,
maximum frequency
Length of stand still pulse t
Stand still period
1)
still pulse is issued.
TLE4942 - TLE4942C Data Sheet
If no magnetic switching edge is detected for a period longer than T
I
I
Low
High
I
10%
Definition of rise and fall time
1)
tr
50%
90%
t1
t
t
t
t
t
t
f
T
Symbol
pre-low
Warning
DR-L
DR-R
DR-L&EL
DR-R&EL
stop
EL, max
stop
tf
1.232
Min
153
306
616
590
38
38
76
11
Limit values
1.44
Typ
180
360
720
117
737
45
45
90
1.656
Max
104
207
414
828
848
52
52
TLE4942, TLE4942C
Unit
ms
ms
Hz
µs
µs
µs
µs
µs
µs
stop
Remarks
Def. Fig.9
Def. Fig. 9
, the stand
February 2002
t