AS1916_1 AMSCO [austriamicrosystems AG], AS1916_1 Datasheet - Page 5

• Manufacturer Part Number: AS1916_1
• Description: AS1916 - AS1918
• Manufacturer: AMSCO [austriamicrosystems AG]

AS1916 - AS1918
Data Sheet - E l e c t r i c a l C h a r a c t e r i s t i c s
Table 4. Electrical Characteristics (Continued)
1. Over-temperature limits are guaranteed by design and not production tested. Devices tested at +25ºC.
2. Guaranteed by design and not production tested.
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Manual Reset Input
Watchdog Input
Symbol
V
t
I
V
t
V
V
V
V
WDI
WDI
WD
OH
OL
IH
IH
IL
IL
MRN Minimum Input Pulse
Watchdog Timeout Period
MRN Transient Rejection
MRN Pullup Resistance
MRN to Reset Delay
RESET Output High
RESET Output Low
MRN Input voltage
WDI Pulse Width
WDI Input Voltage
WDI Input Current
(Push/Pull Only)
(Push/Pull Only)
Parameter
1
2
Reset Asserted, T
V
V
V
Revision 1.00
CC
CC
V
V
CC
V
V
WDI = V
CC
CC
CC
CC
WDI = 0, Time Average
≥ 1.50V, I
≥ 2.55V, I
T
≥ 3.3V, I
T
AMB
≥ 3.15V, I
≥ 1.0V, I
AMB
≥ 1.8V, I
≥ 3.3V, I
Reset Asserted
Reset Asserted
Reset Asserted
Reset Asserted
Reset Asserted
Reset Asserted
Conditions
= -40 to +125ºC
CC
= -40 to +85ºC
SOURCE
, Time Average
SOURCE
SOURCE
SOURCE
SINK
SINK
SINK
AMB
= 500µA,
= 3.2mA,
= 0 to +85ºC
= 1.2mA,
= 800µA,
= 100µA,
= 500µA,
= 1µA,
0.8 x
0.7 x
0.7 x
0.8 x
0.8 x
0.8 x
1.12
0.80
Min
V
V
V
V
V
V
-20
25
20
1
CC
CC
CC
CC
CC
CC
Typ
130
1.5
-11
90
50
80
0.3 x
0.3 x
Max Units
2.60
V
V
160
2.4
0.3
0.3
0.4
75
CC
CC
5 - 13
kΩ
µA
µs
ns
ns
ns
V
V
V
V
s