TLE6263 Infineon Technologies AG, TLE6263 Datasheet - Page 22

• Manufacturer Part Number: TLE6263
• Description: LS CAN/ LDO and HS Switch
• Manufacturer: Infineon Technologies AG

Version 2.08
7.3
V
characteristics); all voltages with respect to ground; positive current defined flowing into pin; unless otherwise
specified.
Parameter
Oscillator
internal oscillating frequency
Internal cycling time
(1/64 * f
Internal cycling time
(1/64 * f
Reset Generator; Pin RO
Reset threshold voltage
Reset low output voltage
Reset high output voltage
Reset pull up current
Reset reaction time
Reset delay time (16 cyl.)
Watchdog Generator
Watchdog trigger
Long open window (128 cyl.)
Closed window (12 cyl.)
Open window (20 cyl.)
Watchdog reset-puls time
(4 cyl.)
Watchdog undercurrent
disable threshold
S
= 13.5 V; I
OSC
OSC
Electrical Characteristics (cont’d)
CC
)
)
-1
-1
= 1 mA; normal mode; all outputs open; – 40 C < T
Symbol
f
t
t
V
V
V
I
t
t
t
t
t
t
t
I
OSC
CYL
CYL
RR
RD
WD
LW
CW
OW
WDR
RO
CCWD
RT
RO
RO
min.
0.43
0.30
4.5
4.0
20
1
6.9
7.2
55
5.1
8.6
1.7
0.5
22
Limit Values
typ.
125
0.51
0.51
4.65
0.2
200
2
8.5
10
65
6.1
10.2
2
4
max.
0.64
0.72
4.8
0.4
V
0.1
500
10
12
13.6
81
7.7
13
3
7
j
CC
< 150 C (max. 125°C for CAN circuit
+
Final Datasheet TLE 6263
Unit Test Condition
kHz
ms
ms
V
V
V
µs
ms
ms
ms
ms
ms
ms
mA
A
sleep mode
V
I
V
I
V
V
V
T
Watchdog OFF when
I
Ibit 7= H
RO
RO
CC
j
CC
CC
CC
RO
CC
< 85 C;
= 1mA for
= 200 µA for
< I
decreasing
= 0V
V
1V
V
CCWD
RT
RT
2004-06-07
or
to RO = L
and SPI-