NE555
ST Microelectronics
GENERAL PURPOSE SINGLE BIPOLAR TIMER ICNE555 SA555 - SE555
General-purpose single 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
NE555
ESTEK
Monolithic timing circuitsNE555
Description
These devices are monolithic timing circuits capable of producing accurate time delays or oscillation. Inthe time delay mode of operation, the timed interval is controll ed by a single external resistor and capacit or netw ork. In the astable
NE555
Wing Shing Computer Components
Precision TimerPrecision Timer
NE555
Connection Diagram
SO-8 NE555M
RESET
FUNCTION TABLE
TRIGGER VOLTAGE
Irrelevant <1/3VDD >1/3V DD
THRESHOLD VOLTAGE
Irrelevant
High
>2/3VDD
OUTPUT
DISCHARGE SWITCH
Low
High
Low
High
Low
On
Off
High
On
High
>1/3VDD
<2/3V DD
As
NE555
Diodes
PRECISION TIMERSNE555/SA555/NA555
PRECISION TIMERS Description
These devices are precision timing circuits capable of producing accurate time delays or oscillation. In the timedelay or monostable mode of operation, the timed interval is controlled by a single external resisto
NE555
Fairchild
Single Timerwww.fairchildsemi.com
LM555/NE555/SA555
Single Timer
Features
• • • • • High Current Drive Capability (200mA) Adjustable Duty Cycle Temperature Stability of 0.005%/°C Timing From µSec to Hours Turn off Time Less Than 2µSec
Description
The LM555/
NE555
Unisonic Technologies
SINGLE TIMERUNISONIC TECHNOLOGIES CO., LTD
NE555
LINEAR INTEGRATED CIRCUIT
SINGLE TIMER
DESCRIPTION
The UTC NE555 is a highly stable timer integrated circuit. It can be operated in both Astable and Monostable mode. With monostable operation, the time delay is prec
NE555
Philipss
TimerINTEGRATED CIRCUITS
NE/SA/SE555/SE555C Timer
Product data Supersedes data of 1994 Aug 31
Philips Semiconductors
2003 Feb 14
Philips Semiconductors
Timer
Product data
NE/SA/SE555/SE555C
DESCRIPTION
The 555 monolithic timing circuit is a highly stable contr
NE555
Harris Corporation
TimersSEMICONDUCTOR May 1997
CA555, CA555C, LM555, LM555C, NE555
Timers for Timing Delays and Oscillator Application in Commercial, Industrial and Military Equipment
Features
• Accurate Timing From Microseconds Through Hours • Astable and Monostable Operation