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TLC555CDR +BOM

2.1-MHz, 250-µA, Low-Power Timer

TLC555CDR Information

Description

The Texas Instruments TLC555CDR is a standard timer component that offers reliable, stable, and accurate timing performance. Its adjustable duty cycle through an internal divider makes it suitable for various applications. This compact SOIC-8 packaged device operates from 2.7V to 16V with wide temperature range of -40°C to 150°C. With low power consumption, the TLC555CDR is ideal for battery-powered devices and provides extended battery life. Its preset timing capabilities simplify integration into timer and oscillator applications in consumer electronics, automotive systems, industrial automation, and more.

Features

The TLC555CDR features include:

  • Highly reliable and stable performance
  • Adjustable duty cycle through internal divider
  • Low-power consumption for energy efficiency
  • Dual timing and delay functions with operating frequency up to 500 kHz
  • High precision and accuracy
  • Supports various applications including industrial control, preset timing capabilities for easy integration
  • Able to withstand harsh temperatures, operating voltage range of 2.7V to 16V, dual capability for increased versatility
  • Compact size for reduced space requirements, preset timing and delay capabilities, easy to integrate into various applications

These features make the TLC555CDR suitable for timer and oscillator applications in consumer electronics, automotive systems, industrial automation, and more.

Package

The package type of TLC555CDR is SOIC-8 (Small Outline Integrated Circuit - 8-pin).

Pinout

The TLC555CDR has an 8-pin SOIC package. The pin functions are:

  • VCC: Positive supply voltage
  • GND: Ground
  • TRIG: Trigger input
  • EXT: External timing capacitor connection
  • OUT: Output signal
  • RESET: Reset input
  • CP: Timing capacitor connection
  • CT: Timing capacitor connection

This timer IC is commonly used in various applications such as timing circuits, pulse-width modulation (PWM), oscillator circuits, and LED flashers.

Manufacturer

The manufacturer of the TLC555CDR is Texas Instruments (TI), a leading American technology company that designs, manufactures, and tests semiconductors and other electronic components. TI is a global semiconductor leader with a broad portfolio of innovative products and solutions. The company was founded in 1930 and is headquartered in Dallas, Texas.

Applications

According to the product information, the TLC555CDR is commonly used in various applications such as timing circuits, pulse-width modulation (PWM), oscillator circuits, and LED flashers. Its versatility makes it suitable for timer and oscillator applications in consumer electronics, automotive systems, industrial automation, and more. This IC can be applied to a wide range of industries and fields, including but not limited to: • Consumer Electronics • Automotive Systems • Industrial Automation

Equivalent

The equivalent products of TLC555CDR are:

  • LM555
  • NE555
  • MC1455B
  • XR-2206

These ICs have similar functions and characteristics to the TLC555CDR, but may have slightly different specifications or packaging.

Specifications

Function General-purpose timer Iq (typ) (mA) 0.25
Rating Catalog Operating temperature range (°C) -40 to 125, -40 to 85, 0 to 70
Supply voltage (max) (V) 15 Supply voltage (min) (V) 2
Package/Case SOP8

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Ratings and Reviews

More
J
J**n 12/17/2022

The order arrived all the whole. Good body liked that plastic thick seller thanks!

11
I
I**h 06/13/2022

In kiev for 22 days. Brought to the address, not tracked. Packed in a puffy. Came in whole. I haven't checked yet.

18
J
J**h 11/25/2020

All excellent seller thanks

7
H
H**n 10/17/2020

All OK. Thanks for go Seller

16

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TLC555CDR Datasheet PDF

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