GPNE555 Datasheet, PDF (1/5 Pages) GTM CORPORATION – SINGLE TIMER

ISSUED DATE :2005/08/10
REVISED DATE :2006/05/15B
GPNE555
SINGLE TIMER
Description
The GPNE555 is a highly stable timer integrated circuit. It can be operated in Astable mode and Monostable
mode. With monostable operation, the time delay is controlled by one external and one capacitor. With a stable
operation, the frequency and duty cycle are accurately controlled with two external resistors and one capacitor.
Features
Ô¦High current driver capability (=200mA)
Ô¦Adjustable duty cycle
Ô¦Timing form Sec to Hours
Ô¦Turn off time less than 2 Sec
Applications
Ô¦Precision timing
Ô¦Pulse generation
Ô¦Time delay generation
Package Dimensions
D
GAUGE PLANE
SEATING PLANE
ZZ
be
b
SECTION Z - Z
DIP-8
Block Diagram & Pin Configuration
REF.
A
A1
A2
b
b1
b2
b3
c
Millimeter
Min.
Max.
-
0.5334
0.381
-
2.921
4.953
0.356
0.559
0.356
0.508
1.143
1.778
0.762
1.143
0.203
0.356
REF.
c1
D
E
E1
e
HE
L
Millimeter
Min.
Max.
0.203
0.279
9.017
10.16
6.096
7.112
7.620
8.255
2.540 BSC
-
10.92
2.921
3.810
1/5