October 2003
rev 1.0
Symbol
Parameter
Conditions
T
A
= -40°C to 85°C
Reset Active
Timeout Period
T
A
= 85°C to 105°C
V
CC
= V
TH
min., I
SINK
= 1.2mA, ASM809R/S/T
V
OL
Low RESET
Output Voltage
(ASM809)
V
CC
= V
TH
min., I
SINK
= 3.2mA, ASM809L/M/J
V
CC
> 1.1V, I
SINK
= 50µA
V
CC
> V
TH
max., I
SOURCE
= 500µA, ASM809R/
S/T
V
CC
> V
TH
max., I
SOURCE
= 800µA, ASM809L/
M/J
V
OL
Low RESET
Output Voltage
(ASM810)
V
CC
= V
TH
max., I
SINK
= 1.2mA, ASM810R/S/T
V
CC
= V
TH
max., I
SINK
= 3.2mA, ASM810L/M/J
V
OH
High RESET
Output Voltage
(ASM810)
Active Reset
Timeout Period
1.8V < V
CC
< V
TH
min., I
SOURCE
= 150µA
0.8V
CC
0.8V
CC
Min
140
100
ASM809, ASM810
Typ
Max
560
Unit
240
840
0.3
0.4
0.3
ms
V
V
OH
High RESET
Output Voltage
(ASM809)
V
V
CC
- 1.5
0.3
0.4
V
V
V
T
RST
V
CC
> V
TH
140
240
msec
Notes:
1. Production testing done at T
A
= 25°C. Over-temperature specifications guaranteed by design only, using six sigma design limits.
2. RESET output is active LOW for the ASM809 and RESET output is active HIGH for the ASM810.
3 Pin Microcontroller Power Supply Supervisor
Notice: The information in this document is subject to change without notice
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ALSC [ ALLIANCE SEMICONDUCTOR CORPORATION ]
