ASM811 ETC-unknow, ASM811 Datasheet - Page 5

• Manufacturer Part Number: ASM811
• Description: Low Power Cpu Supervisor
• Manufacturer: ETC-unknow

Electrical Characteristics:
Unless otherwise noted, V
Typical values at T
October 2003
rev 1.0
Notes:
1. Production testing done at TA = 25°C. Over-temperature specifications guaranteed by design only using six sigma design limits.
2. RESET output is active LOW for the ASM811 and RESET output is active HIGH for the ASM812.
3. Glitches of 100ns or less typically will not generate a reset pulse.
Symbol
TC
V
V
t
I
CC
MR
CC
TH
VTH
Input Voltage Range
Supply Current (Unloaded)
Reset Threshold
Reset Threshold Temp.
Coefficient
V
Reset Active Timeout Period
MR Minimum Pulse Width
A
CC
= 25°C, V
to Reset Delay
CC
Parameter
is over the full voltage range, T
CC
= 5V for L/M/J devices, V
Notice: The information in this document is subject to change without notice
4 Pin µP Voltage Supervisor with Manual Reset
T
T
T
T
A
A
A
A
= -40°C to 85°C
= 85°C to 105°C
= 85°C to 105°C
= -40°C to 85°C
CC
M devices
R devices
L devices
T devices
S devices
J devices
A
= 3.3V for T/S devices and V
= -40°C to 105°C.
V
CC
T
T
= V
A
A
T
T
A
A
= -40°C to 105°C
= -40°C to 105°C
Conditions
TH
= 0°C to 70°C
= 0°C to 70°C
to (V
TH
T
T
T
T
T
T
T
T
T
T
T
T
V
V
V
V
A
A
A
A
A
A
A
A
A
A
A
A
CC
CC
CC
CC
- 125mV),
= 85°C to 105°C
= 85°C to 105°C
= 85°C to 105°C
= 85°C to 105°C
= 85°C to 105°C
= 85°C to 105°C
= -40°C to 85°C
= -40°C to 85°C
= -40°C to 85°C
= -40°C to 85°C
= -40°C to 85°C
= -40°C to 85°C
T
T
T
T
T
T
< 3.6V, R/S/T
< 3.6V, R/S/T
< 5.5V, L/M/J
< 5.5V, L/M/J
A
A
A
A
A
A
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
CC
= 3V for R devices.
Min
4.56
4.50
4.40
4.31
4.25
4.16
3.93
3.89
3.80
3.04
3.00
2.92
2.89
2.85
2.78
2.59
2.55
2.50
140
100
1.1
1.2
10
ASM811, ASM812
Typ
4.63
4.38
4.00
3.08
2.93
2.63
240
6.8
30
60
9
Max
4.70
4.75
4.86
4.45
4.50
4.56
4.06
4.10
4.20
3.11
3.15
3.23
2.96
3.00
3.08
2.66
2.70
2.76
560
840
5.5
5.5
15
10
25
20
ppm/°C
Unit
ms
µA
µs
µs
V
V
V
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