ASM1232LPCMA ALSC [Alliance Semiconductor Corporation], ASM1232LPCMA Datasheet - Page 5

• Manufacturer Part Number: ASM1232LPCMA
• Description: 5V uP Power Supply Monitor and Reset Circuit
• Manufacturer: ALSC [Alliance Semiconductor Corporation]

January 2005
Absolute Maximum Ratings
DC Electrical Characteristics
Unless otherwise stated, 4.5V <= V
voltages are referenced to ground.
rev 1.5
Voltage on V
Voltage on ST, TD
Voltage on PBRST, RESET, RESET
Operating Temperature Range (N suffixed devices)
Operating Temperature Range (others)
Soldering Temperature (for 10 sec)
Storage Temperature
ESD rating
Note:
1. Voltages are measured with respect to ground
2. These are stress ratings only and functional implication is not implied. Exposure to absolute maximum ratings for extended
periods may affect device reliability.
Supply Voltage
ST and PBRST Input High Level
ST and PBRST Input Low Level
V
V
Watchdog Timeout Period
Watchdog Timeout Period
Watchdog Timeout Period
Output Voltage
Output Current
Output Current
CC
CC
Trip Point (T
Trip Point (T
Parameter
CC
OL
OL
= GND)
= V
CC
)
Parameter
Notice: The information in this document is subject to change without notice
5V µP Power Supply Monitor and Reset Circuit
CC
<= 5.5V and over the operating temperature range of 0°C to 70°C (-40°C to +85°C. for N devices). All
Symbol
V
V
V
V
V
CCTP
CCTP
I
V
t
t
t
I
OH
TD
TD
TD
OL
CC
OH
IH
IL
T
T
T
I=-500µA, Note 3
Output = 2.4V, Note 2
Output = 0.4V
D
D
D
= GND
= VCC
Floating
HBM
MM
Conditions
Min
-0.5
-0.5
-0.5
-40
-55
0
V
CC
4.50
4.25
62.5
Min
-0.3
500
250
4.5
10
-8
2
V
V
- 0.5
CC
CC
+260
+125
Max
+85
200
70
2
7
+ 0.5
+ 0.5
V
ASM1232LP/LPS
CC
1200
4.62
4.37
Typ
150
610
-10
- 0.1
Unit
KV
°C
°C
°C
°C
V
V
V
V
V
CC
2000
1000
Max
4.74
4.49
250
5.5
0.8
+ 0.3
5 of 10
Unit
mA
mA
ms
ms
ms
V
V
V
V
V
V