IMP1811
Pin Configuration
SOT23
TO-92*
1
2
RESET
IMP1811-X
IMP1811-X
3
GND
VCC
1
2
3
1811_03.eps
1811_04.eps
Pin Descriptions
Pin Number
Name
Function
1
2
3
RESET
Active LOW reset output
Power supply input
Ground
VCC
GND
Package Marking Code
3
SOT-23 Package Letter Code
A
B
Part
Reset Tolerance
B
C
D
A
C
C
C
A
B
C
IMP1811
IMP1811
IMP1811
5%
10%
15%
1
2
1811_t02.eps
1811_05a.eps
Ordering Information
Device Summary
Package Marking
RESET
RESET RESET Open-Drain**
Part*** Output
Number Voltage
(V)
TO-92* SOT-23 RESET
Package Package Polarity
Tolerance Time
Output
Stage
A
B
C
D
(%)
(ms)
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
150
150
150
150
150
150
LOW
LOW
LOW
LOW
LOW
LOW
l
l
l
l
l
l
l
l
l
10
15
5
C
C
C
A
B
C
X
X
X
X
X
X
l
l
l
10
15
* 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)
XX = Date code
408-432-9100/www.impweb.com
© 1999 IMP, Inc.
2
A1PROS [ A1 PROS CO., LTD. ]
