ata6838 ATMEL Corporation, ata6838 Datasheet - Page 14

• Manufacturer Part Number: ata6838
• Description: Ata6838 Hex Half-bridge Driver With Serial Input Control
• Manufacturer: ATMEL Corporation

9. Noise and Surge Immunity
10. Application Circuit
Figure 10-1. Application Circuit
14
Parameters
Conducted interferences
Interference suppression
ESD (Human Body Model)
CDM (Charge Device Model)
Note:
Watchdog
U5021M
VCC
1. Test pulse 5: V
ATA6838 [Preliminary]
VCC
Enable
CS
INH
CLK
DO
DI
vbmax
= 40V
Detect
Detect
Fault
Fault
P
S
S
Input register
Ouput register
F
I
C
S
T
N
H
I
OUT1
S
C
D
O
D
L
Detect
Detect
Fault
Fault
M
H
S
6
H
S
6
S
L
6
S
L
6
OUT2
H
S
5
H
S
5
Detect
Detect
Test Conditions
ISO 7637-1
VDE 0879 Part 2
ESD S 5.1
ESD STM5.3.
Fault
Fault
M
L
S
5
S
L
5
H
S
4
H
S
4
OUT3
L
S
4
Detect
Detect
L
S
4
Fault
Fault
M
H
H
S
3
S
3
L
S
3
L
S
3
OUT4
Serial interface
Detect
Detect
Fault
Fault
H
S
H
S
2
2
M
S
S
L
2
L
2
H
H
S
1
S
1
OUT5
Detect
Detect
Fault
Fault
M
S
S
L
1
L
1
S
R
R
T
P
OUT6
protection
Thermal
Control
logic
Charge
Value
Level 4
Level 5
4 kV
500V
pump
protection
Power on
reset
UV
(1)
GND
GND
GND
GND
VCC
GND
GND
GND
GND
VS
4954C–AUTO–09/07
VCC
VS
+
+
BYT41D
Vbatt
VCC
24V
5V