Datasheet

Data Sheet 5 Rev. 1.2, 2010-11-26
TLE42694
Pin Configuration
3 Pin Configuration
3.1 Pin Assignment PG-DSO-8
PG-DSO-8
GND
RO
SO
D5
6
7
RADJ
8
4
3
2
1
AEP01668
Q
ΙS
Ι
Figure 2 Pin Configuration (top view)
3.2 Pin Definitions and Functions PG-DSO-8
Table 1
Pin Symbol Function
1 I
Input
for compensating line influences, a capacitor t
o GND close to the IC terminals is
recommended
2 SI Sense Input
connect the voltage to be monitored;
connect to Q if the sense comp
arator is not needed
3
RADJ
Reset Threshold Adjust
connect an external voltage divider
to adjust reset threshold;
connect to GND for using internal threshold
4 D Reset Delay Timing
connect a ceramic capacitor to GND for adjusting the reset delay time;
leave open if the reset function is not needed
5
GND
Ground
6 RO Reset Output
open collector output; internally linked to the output via a 20kΩ p
ull-up resistor;
leave open if the reset function is not needed
7 SO Sense Output
open collector output; internally linked to the output via a 20kΩ p
ull-up resistor;
leave open if the sense comparator is not needed
8 Q Output
block to GND with a capacitor close to the IC t
erminals, respecting the values given
for its capacitance C
Q
and ESR in “Functional Range” on Page 9