IMP8 1 1 , IMP8 1 2
Pin Configuration
SOT143
GND
1
IMP811
(IMP812)
4
V
CC
(RESET) RESET
2
3
MR
811/12_02.eps
Ordering Information
Part Number
1
Reset Threshold (V)
Temperature Range
IMP811 Active LOW Reset with Active LOW Manual Reset
IMP811LEUS-T
IMP811MEUS-T
IMP811JEUS-T
IMP811TEUS-T
IMP811SEUS-T
IMP811REUS-T
IMP812LEUS-T
IMP812MEUS-T
IMP812JEUS-T
IMP812TEUS-T
IMP812SEUS-T
IMP812REUS-T
4.63
4.38
4.00
3.08
2.93
2.63
4.63
4.38
4.00
3.08
2.93
2.63
– 40°C to +105°C
– 40°C to +105°C
– 40°C to +105°C
– 40°C to +105°C
– 40°C to +105°C
– 40°C to +105°C
– 40°C to +105°C
– 40°C to +105°C
– 40°C to +105°C
– 40°C to +105°C
– 40°C to +105°C
– 40°C to +105°C
Pin-Package
4-SOT143
4-SOT143
4-SOT143
4-SOT143
4-SOT143
4-SOT143
4-SOT143
4-SOT143
4-SOT143
4-SOT143
4-SOT143
4-SOT143
Package Marking
2
(XX Lot Code)
AMXX
ANXX
AOXX
APXX
AQXX
ARXX
ASXX
ATXX
AUXX
AVXX
AWXX
AXXX
IMP812 Active HIGH Reset with Active LOW Manual Reset
Notes:
1. Tape and Reel packaging is indicated by the -T designation.
2. Devices may also be marked with full part number: 811L, 812M etc. XX refers to lot.
Absolute Maximum Ratings
Pin Terminal Voltage with Respect to Ground
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to 6.0V
RESET, RESET and MR . . . . . . . . . . . . . . . . . –0.3V to (V
CC
+ 0.3V)
Input Current at V
CC
and MR . . . . . . . . . . . 20mA
Output Current: RESET or RESET . . . . . . . 20mA
Rate of Rise at V
CC
. . . . . . . . . . . . . . . . . . . . 100V/µs
These are stress ratings only and functional operation is not implied.
Exposure to absolute maximum ratings for prolonged time periods may
affect device reliability
2
408-432-9100/www.impweb.com
©
1999 IMP, Inc.
Power Dissipation (T
A
= 70
°
C) . . . . . . . . . . 320mW
(Derate SOT-143 4mW/°C above 70
°
C)
Operating Temperature Range . . . . . . . . . . –40°C to 105°C
Storage Temperature Range . . . . . . . . . . . . . –65°C to 160°C
Lead Temperature (soldering, 10 sec) . . . . . 300°C
IMP [ IMP, INC ]
