GSCNE555

Page: 1/5

ISSUED DATE :2005/08/10

REVISED DATE :2006/05/15C

G

S

R

Description

The GSCNE555 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

&

Adjustable duty cycle

&Timing form Sec to Hours

&

Turn off time less than 2 Sec

Applications

&Pulse generation

&Time delay generation

Package Dimensions

Millimeter

Millimeter

REF.

Min.

Max.

REF.

Min.

Max.

A

5.80

6.20

M

0.10

0.25

B

4.80

5.00

H

0.35

0.49

C

3.80

4.00

L

1.35

1.75

D

0°

8°

J

0.375 REF.

E

0.40

0.90

K

45°

F

0.19

0.25

G

1.27 TYP.

Block Diagram and Simplified Application & Pin Configuration