ATA6025 ATMEL Corporation, ATA6025 Datasheet - Page 5

• Manufacturer Part Number: ATA6025
• Description: Ata6025 Watchdog Ic
• Manufacturer: ATMEL Corporation

4. Truth Table
5. Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
4716C–AUTO–09/05
V
V
7.26V < V
22V< V
Parameters
Supply voltage
Voltage at pins VCC, WD
Voltage at pins RREF, CLK
Voltage at pin NOTL
Voltage at pin KL15
(in series with external resistor of 50 k 1%)
Maximum current at pin VCC
Maximum current at pin VB
Maximum current in pins CLK, RREF, VKL15,
NOTL
Maximum current at pin WD
ESD classification
HBM ESD S.5.1
ESD classification
MM JEDEC A115A
Power dissipation
Chip temperature
Operating ambient temperature
Storage temperature
VB
VB
< 5.76V
VB
VB
< 40V
< 17.5V
4.8V < V
4.8V < V
V
V
V
V
Do not care
V
V
VCC
VCC
VCC
VCC
VCC
VCC
V
VCC
VCC
VCC
> 6.3V
> 6.3V
> 6.3V
> 6.3V
< 4V
< 4V
< 5.2V
< 5.2V
No watchdog failure
No watchdog failure
Watchdog failure
Watchdog failure
Do not care
Do not care
Do not care
Do not care
Do not care
Do not care
Do not care
V
V
WDI
Symbol
RREF,
VCC,
all pins
all pins
V
V
T
I
V
T
I
VCC
I
NOTL
P
KL15
T
WD
amb
VB
Stg
VB
V
J
V
V
WDI
CLK
–100
–100
2000
Min.
–0.3
–0.3
–0.5
–0.3
–0.1
VKL15
–10
200
–40
–40
–55
–1
High
High
High
High
High
High
High
High
High
Low
Low
Low
Low
Low
Low
Low
+150
+125
+150
Max.
+100
+0.1
+40
+30
+22
+40
+10
300
+6
+1
NOTL high (maximum 22 V)
NOTL high (maximum 22 V)
Standby, NOTL low
Standby, NOTL low
Standby, NOTL low
Standby, NOTL low
Standby, NOTL low
Standby, NOTL low
Standby, NOTL low
NOTL high
NOTL high
NOTL high
NOTL high
NOTL low
NOTL low
NOTL low
Mode
ATA6025
Unit
mW
mA
mA
mA
mA
°C
°C
°C
V
V
V
V
V
V
V
5