IC555 Ver la hoja de datos (PDF) - Fairchild Semiconductor

Número de pieza

componentes Descripción

Lista de partido

IC555

Single Timer

Fairchild Semiconductor 

Block Diagram

R

GGND 1

TTriiggger 2

Comp.

R

R

8 VVcCcC

DiDscishcahrgairngginTgraTnsri.stor

7 DDiisscchhaarrggee

OOuuttppuutt 3

OutPut

Stage

F/F

RReeseett 4

VVrReEfF

6 TThresshhoolldd

Comp.

5

CTCohonrnettrsroohllold

VVoltagee

Figure 1. Block Diagram

Absolute Maximum Ratings

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-

ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-

tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The

absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted.

Symbol

Parameter

Value

Unit

VCC

TLEAD

PD

TOPR

TSTG

Supply Voltage

Lead Temperature (Soldering 10s)

Power Dissipation

Operating Temperature Range

Storage Temperature Range

16

V

300

°C

600

mW

0 ~ +70

°C

-65 ~ +150

°C

© 2002 Fairchild Semiconductor Corporation

LM555 Rev. 1.1.0

2

www.fairchildsemi.com

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