NE556 datasheet(1/16 Pages) STMICROELECTRONICS

부품명	NE556

상세설명	General-purpose dual bipolar timers

PDF	16 Pages

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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1 / 16 page

January 2009

Rev 2

1/16

16

NE556

SA556 - SE556

General-purpose dual bipolar timers

Features

■ Low turn-off time

■ Maximum operating frequency greater than

500 kHz

■ Timing from microseconds to hours

■ Operates in both astable and monostable

modes

■ Output can source or sink up to 200 mA

■ Adjustable duty cycle

■ TTL compatible

■ Temperature stability of 0.005% per °C

Description

The NE556, SA556 and SE556 dual monolithic

timing circuits are highly stable controllers

capable of producing accurate time delays or

oscillation. In the time delay mode of operation,

the time is precisely controlled by one external

resistor and capacitor. For a stable operation as

an oscillator, the free running frequency and the

duty cycle are both accurately controlled with two

external resistors and one capacitor.

The circuits may be triggered and reset on falling

waveforms, and the output structure can source

or sink up to 200 mA.

N

DIP14

(Plastic package)

D

SO14

(Plastic micropackage)

Pin connections

(top view)

Trigger

Output

Control Voltage

4

8

5

6

7

9

10

11

12

13

14

Trigger

Threshold

Discharge

Reset

Output

Discharge

GND

1

2

3

Threshold

Control Voltage

Reset

CC

V

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유사한 부품 번호 - NE556

제조업체	부품명	데이터시트	상세설명
NXP Semiconductors	NE556	103Kb / 5P	Dual timer August 31, 1994
STMicroelectronics	NE556	641Kb / 8P	GENERAL PURPOSE DUAL BIPOLAR TIMERS Jun-2003
Texas Instruments	NE556	71Kb / 5P	DUAL PRECISION TIMERS
Fairchild Semiconductor	NE556	44Kb / 8P	Dual Timer
Texas Instruments	NE556	755Kb / 19P	DUAL PRECISION TIMERS

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유사한 설명 - NE556

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	NE556	641Kb / 8P	GENERAL PURPOSE DUAL BIPOLAR TIMERS Jun-2003
Maxim Integrated Produc...	ICM7555	326Kb / 8P	General Purpose timers 19-0481; Rev 2; 11/92
Intersil Corporation	ICM7555	287Kb / 12P	General Purpose Timers August 24, 2006
STMicroelectronics	NE555	494Kb / 20P	General purpose single bipolar timers 15-Mar-2007
	NE555	142Kb / 10P	GENERAL PURPOSE SINGLE BIPOLAR TIMERS Apr-1995
	NE555	1Mb / 20P	General-purpose single bipolar timers January 2012 Rev 6
	NE556	517Kb / 16P	General-purpose dual bipolar timers 27-Jan-2009
	SA555DT	1Mb / 20P	General-purpose single bipolar timers 04-Jan-2012
Intersil Corporation	ICM7555CBA	289Kb / 12P	General Purpose Timers August 24, 2006
Analog Devices	ADUCM322I	464Kb / 23P	general-purpose timers REV. 0

More results

NE556 데이터시트(PDF) 1 Page - STMicroelectronics

NE556 데이터시트(HTML) 1 Page - STMicroelectronics

유사한 부품 번호 - NE556

유사한 설명 - NE556

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