SPC

Final Datasheet

28

Rev. 1.0

2018-04-04

TLE5014

Interfaces

Figure 4-3 SPC Master pulse timing

SPC trigger can be issued. This time is defined from the falling edge of the end pulse to the falling edge of the

trigger nibble (see Figure 4-4).

Table 4-6

SPC trigger for bus mode

Parameter

Symbol

Values

Unit

Note / Test Condition

Min.

Typ.

Max.

Master nibble low time

912

UT

addr. 0

Master nibble low time

19

23

UT

addr. 1

Master nibble low time

35.5

40.5

UT

addr. 2

Master nibble low time

61.5

67.5

UT

addr. 3

Table 4-7

SPC master pulse timing

Parameter

Symbol

Values

Unit

Note / Test Condition

Min.

Typ.

Max.

Threshold, falling edge

35

% of

1)

1) Not subject to production test - verified by design/characterization

Threshold, rising edge

50

% of

1)

Total trigger time

90

UT

2) Trigger time in the sensor is fixed to the number of units specified in the “typ.” column, but the effective trigger time

varies due to the sensor’s clock variation

Total trigger time

12

UT

2) for variable trigger length