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LM555CM/NOPB

555 Type, Timer/Oscillator (Single) IC 100kHz 8-SOIC

Manufacturer: Texas Instruments, Inc
Mfr.Part #: LM555CM/NOPB
Datasheet: LM555CM/NOPB Datasheet (PDF)
Function: General-purpose timer
Iq (typ) (mA): 3
Rating: Catalog
Operating temperature range (°C): 0 to 70
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LM555CM/NOPB General Description

The LM555 is a highly stable device for generating accurate time delays or oscillation. Additional terminals are provided for triggering or resetting if desired. 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 duty cycle are accurately controlled with two external resistors and one capacitor. The circuit may be triggered and reset on falling waveforms, and the output circuit can source or sink up to 200 mA or drive TTL circuits.

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Key Features

Direct Replacement for SE555/NE555
Timing from Microseconds through Hours
Operates in Both Astable and Monostable Modes
Adjustable Duty Cycle
Output Can Source or Sink 200 mA
Output and Supply TTL Compatible
Temperature Stability Better than 0.005% per °C
Normally On and Normally Off Output
Available in 8-pin VSSOP Package

Application

This product is general usage and suitable for many different applications.

Specifications

Function	General-purpose timer	Iq (typ) (mA)	3
Rating	Catalog	Operating temperature range (°C)	0 to 70
Supply voltage (max) (V)	16	Supply voltage (min) (V)	4.5
Pin Count	8	Package Category	Small Outline Packages
Released Date	Apr 16, 2015	Last Modified Date	Mar 7, 2023 4:10 PM UTC

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Ratings and Reviews

H**n 08/26/2020

Very Good Product. Thanks.

S**y 08/22/2020

support a lot, easy to work with.

S**l 05/22/2020

Corresponds to the description. Connection to the phone on bluetooth without problems. Radio catches, usb reads. Installed in the muses. Sony center. Complaints to work at the moment have not been revealed. Remote without battery (2025, but this is stipulated in the description). Delivery to spb 20 days. The parcel was not tracked.

J**b 01/18/2020

All ok good product fast shipping