U6813B ATMEL Corporation, U6813B Datasheet - Page 8

• Manufacturer Part Number: U6813B
• Description: U6813b Fail-safe Ic With High-side And Relay Driver
• Manufacturer: ATMEL Corporation

7. Electrical Characteristics
V
f
8
intern
CC
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
No.
1.1
1.2
1.3
2.1
2.2
2.3
2.4
2.5
3.1
3.2
3.3
3.4
3.5
4.1
4.2
4.3
4.4
4.5
1
2
3
4
= 5V, T
= 200 kHz +50%/–45%, f
1. If V
Parameters
Supply
Operation-voltage
range
Operation-voltage
range of
RESET outputs
Current consumption
Digital Input WDI
Detection low
Detection high
Internal pull-down
resistor
Input current low
Input current high
Digital Input RELI
Detection low
Detection high
Internal pull-down
resistor
Input current low
Input current high
Digital Input FETI
Detection low
Detection high
Internal pull-down
resistor
Input current low
Input current high
U6813B
amb
= –40 to +125°C; reference pin is GND or SGND (over- and under-voltage detection);
S
> 26 V the current has to be limited at 5 mA by an external resistor.
WDC
= 5 kHz ±10%; f
Input voltage = 0V
Input voltage = 5V
Input voltage = 0V
Input voltage = 5V
Input voltage = 0V
Input voltage = 5V
Test Conditions
V = 5.25V, Relay on
T
T
amb
amb
= –40 C
= +125 C
WDI
= 50 Hz, bootstrap capacitor C
Pin
14
14
14
11
11
11
11
11
13
13
13
13
13
12
12
12
12
12
Symbol
R
R
R
V
V
V
V
V
V
I
I
I
I
V
V
I
I
I
I
RELI
RELI
FETI
FETI
INT11
WDI
WDI
INT13
INT12
RELI
RELI
FETI
FETI
CC
CC
WDI
WDI
CC
CC
Boot
0.7
0.7
0.7
Min.
–0.2
–0.2
–0.2
V
100
V
100
V
100
4.5
1.1
10
–5
10
–5
10
–5
CC
CC
CC
= 47 nF at pin CAPI
Typ.
+ 0.2V
V
V
0.3
0.3
0.3
Max.
18.0
0.2V
0.2V
V
550
V
550
V
V
550
5.5
CC
CC
15
10
40
40
40
5
5
5
CC
CC
CC
CC
+
+
Unit
mA
mA
µA
µA
µA
µA
µA
µA
k
k
k
V
V
V
V
V
V
V
V
4543B–AUTO–10/05
Type*
D
D
D
D
D
A
A
A
A
A
A
A
A
A
A
A
A
A