TLE7270-2
Pin Configuration
Data Sheet 4 Rev. 1.01, 2009-07-23
3 Pin Configuration
3.1 Pin Assignment PG-SSOP-14 Exposed Pad
Figure 2 Pin Configuration (top view)
3.2 Pin Definitions and Functions PG-SSOP-14 Exposed Pad
Pin No. Symbol Function
1,3,5,7 n.c. non connected
can be open or connected to GND
2ROReset Output
open collector output with integrated pull-up resistor;
optional external pull-up resistor of ≥ 10 kΩ to pin Q;
leave open if reset function not needed
4GNDGround
6DTDelay Timing
connect to GND or Q to choose the Power On Reset Delay Time
8,10,11,12,14 n.c. non connected
can be open or connected to GND
9QOutput
block to ground with a capacitor close to the IC terminals, respecting the values given
for its capacitance and ESR in “Functional Range” on Page 6
13 I Input
block to ground directly at the IC with a ceramic capacitor
Pad – Exposed Pad
connect to GND and heatsink area
QF
QF
4
QF
QF
QF
,
QF
QF
'7
QF
*1'
QF
52
7/(B3,1&21),*B6623
69*