SA555

更新时间： 2024-11-05 22:43:35

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
7页	124K
描述
Timer

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数据手册

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SA555 数据手册

Philips Semiconductors Linear Products

Product specification

Timer

NE/SA/SE555/SE555C

DESCRIPTION

PIN CONFIGURATIONS

The 555 monolithic timing circuit is a highly stable controller 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 circuit

may be triggered and reset on falling waveforms, and the output

structure can source or sink up to 200mA.

D, N, FE Packages

GND

TRIGGER

OUTPUT

RESET

DISCHARGE

THRESHOLD

CONTROL VOLTAGE

F Package

FEATURES

• Turn-off time less than 2µs

GND

• Max. operating frequency greater than 500kHz

• Timing from microseconds to hours

• Operates in both astable and monostable modes

• High output current

TRIGGER

OUTPUT

DISCHARGE

THRESHOLD

RESET

• Adjustable duty cycle

CONTROL VOLTAGE

• TTL compatible

TOP VIEW

• Temperature stability of 0.005% per °C

APPLICATIONS

• Precision timing

• Pulse generation

• Sequential timing

• Time delay generation

• Pulse width modulation

ORDERING INFORMATION

DESCRIPTION

TEMPERATURE RANGE

0 to +70°C

ORDER CODE

DWG #

0174C

0404B

0174C

8-Pin Plastic Small Outline (SO) Package

8-Pin Plastic Dual In-Line Package (DIP)

8-Pin Plastic Small Outline (SO) Package

8-Pin Hermetic Ceramic Dual In-Line Package (CERDIP)

8-Pin Plastic Dual In-Line Package (DIP)

14-Pin Plastic Dual In-Line Package (DIP)

8-Pin Hermetic Cerdip

NE555D

NE555N

SA555N

SA555D

SE555CFE

SE555CN

SE555N

SE555FE

NE555F

0 to +70°C

-40°C to +85°C

-55°C to +125°C

0 to +70°C

0404B

0405B

14-Pin Ceramic Dual In-Line Package (CERDIP)

0581B

-55°C to +125°C

SE555F

SE555CF

346

August 31, 1994

853-0036 13721

12 3 4 5 6 7

中文翻译

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