NE556

更新时间： 2024-01-23 20:18:28

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
9页	97K
描述
GENERAL PURPOSE DUAL BIPOLAR TIMERS

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

NE556 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP, DIP14,.3	Reach Compliance Code：	unknown
风险等级：	5.92	JESD-30 代码：	R-PDIP-T14
JESD-609代码：	e0	端子数量：	14
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	DIP
封装等效代码：	DIP14,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	电源：	5/15 V
子类别：	Analog Waveform Generation Functions	表面贴装：	NO
技术：	BIPOLAR	温度等级：	COMMERCIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
Base Number Matches：	1

NE556 数据手册

NE556

SA556 - SE556

GENERAL PURPOSE DUAL BIPOLAR TIMERS

LOW TURN OFF TIME

MAXIMUM

GREATER THAN 500kHz

TIMING FROM MICROSECONDS TO HOURS

OPERATES IN BOTH ASTABLE AND

MONOSTABLE MODES

HIGH OUTPUT CURRENT CAN SOURCE OR

SINK 200mA

OPERATING

FREQUENCY

ADJUSTABLE DUTY CYCLE

TTL COMPATIBLE

TEMPERATURE STABILITY OF 0.005%

PER ^oC

DIP14

SO14

(Plastic Package)

(Plastic Micropackage)

DESCRIPTION

TheNE556 dual monolithic timing circuit is a highly

stablecontroller capableofproducingaccuratetime

delays or oscillation. In the time delay mode of op-

eration,the time is preciselycontrolledby oneexter-

nalresistor and capacitor. For a stable operationas

anoscillator,thefreerunningfrequencyandtheduty

cycle are both accurately controlled with two exter-

nal 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.

ORDER CODES

Pakcage

Part

Number

Temperature

Range

NE556

0^oC, 70^oC

–40^oC, 105^oC

–55^oC, 125^oC

•

SA556

SE556

PIN CONNECTIONS (top view)

Discharge

Threshold

Control Voltage

Reset

Thres hold

Control Voltage

Reset

Output

Trigger

GND

Trigger

1/9

July 1998

12 3 4 5 6 7...9

下载PDF

与NE556相关器件

型号	品牌	描述	获取价格	数据表
NE556_09	STMICROELECTRONICS	General-purpose dual bipolar timers	获取价格
NE5560	NXP	Switched-mode power supply control circuit	获取价格
NE5560D	NXP	Switched-mode power supply control circuit	获取价格
NE5560D-T	NXP	IC 0.04 A SWITCHING CONTROLLER, 100 kHz SWITCHING FREQ-MAX, PDSO16, 0.300 INCH, PLASTIC, S	获取价格
NE5560F	ETC	LINEAR INTEGRATED CIRCUITS	获取价格
NE5560K4+/-.1%	VISHAY	Fixed Resistor, Metal Film, 0.25W, 60400ohm, 250V, 0.1% +/-Tol, -25,25ppm/Cel	获取价格