IMP18 1 1
Pin Configuration
SOT23
RESET
1
IMP1811-X
3
GND
TO-92*
IMP1811-X
V
CC
2
1811_03.eps
1
2
3
1811_04.eps
Pin Descriptions
Pin Number
1
2
3
Name
RESET
V
CC
GND
Function
Active LOW reset output
Power supply input
Ground
Package Marking Code
SOT-23 Package Letter Code
A
C
C
C
3
B
A
B
C
Part
IMP1811
IMP1811
IMP1811
Reset Tolerance
5%
10%
15%
1811_t02.eps
A
1
B
C
D
2
1811_05a.eps
Ordering Information
Device Summary
RESET RESET RESET
Part*** Output Tolerance Time
Number Voltage
(%)
(ms)
(V)
IMP1811-5
IMP1811-10
IMP1811-15
IMP1811R-5
IMP1811R-10
IMP1811R-15
4.62
4.35
4.13
4.62
4.35
4.13
5
10
15
5
10
15
150
150
150
150
150
150
Package Marking
A
B
C
D
Open-Drain** TO-92* SOT-23 RESET
Output
Package Package Polarity
Stage
LOW
LOW
LOW
LOW
LOW
LOW
C
C
C
A
B
C
X
X
X
X
X
X
*
Add /S to Part Number for straight (unformed) leads. (ie. IMP18xx-x/S)
*
*
Internal 5.5kΩ resistor pull up.
*
**
Add /T to Part Number for Tape and Reel. (ie. IMP18xx-x/T)
2
408-432-9100/www.impweb.com
XX = Date code
©
1999 IMP, Inc.
A1PROS [ A1 PROS CO., LTD. ]
