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TLC556CD on a board, in 3D

TLC556CD

Texas Instruments

0℃~+70℃ 2.1MHz 2V~18V SOIC-14 555 Timers / Counters ROHS

Extended
DatasheetJLCPCBLCSCti/TLC556CD
Category
Timers , Counters
Package
SOIC-14
Pins
14

Overview

The TLC556CD is a timers , Counter made by Texas Instruments in a SOIC-14 package with 14 pins. 0℃~+70℃ 2.1MHz 2V~18V SOIC-14 555 Timers / Counters ROHS.

PCBKit's library has its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C201587). 5 open-source boards in 4 repositories on GitHub use it.

Symbol

The library has no symbol for this part yet.

Footprint

1234567891011121314
Package_SO:SOIC-14_3.9x8.7mm_P1.27mmFrom KiCad's library

Parameters

5
Features
Adjustable duty cycle oscillation, Reset function
Operating Temperature
0℃~+70℃
Output Current
100mA
Supply Current
130uA
Voltage - Supply
2V~15V

Order codes

2

Open-source boards using it

All 5
  • 2 layers58.9 × 66.5 mmNeopixel punk main, the printed circuit board in 3D

    Neopixel punk main

    astuder/neopixel-punk-console

    Blinking RGB LEDs with 555s and a handful of 74-series logic

    53 partsMIT
  • 2 layersClock, the printed circuit board in 3D

    Clock

    Velko/8-bit-CPU

    Homebrew 8-bit CPU

    32 parts16MIT
  • 6 layers145 × 355 mmBackplane, the printed circuit board in 3D

    Backplane

    stockmann-lab/shim_amp_hardware_linear

    Hardware related to open-source shim amplifier development for MRI research

    529 parts2
  • 2 layers43 × 29 mmControl logic module, the printed circuit board in 3D

    Control logic module

    CircuitMonkey/mos-kim1-replica

    MOS KIM-1 6502 replica project using CHIPz modules.

    47 parts1MIT
  • 2 layers51 × 16 mmNeopixel punk oscillator, the printed circuit board in 3D

    Neopixel punk oscillator

    astuder/neopixel-punk-console

    Blinking RGB LEDs with 555s and a handful of 74-series logic

    14 partsMIT

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/ti/TLC556CD.jpg" alt="TLC556CD" width="1200" height="900">
A picture that opens the part, for a README
[![TLC556CD](https://pcbkit.io/embed/parts/ti/TLC556CD.jpg?size=s)](https://pcbkit.io/parts/ti/TLC556CD)

Questions

Is there a KiCad symbol and footprint for the TLC556CD?

Yes. the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TLC556CD?

SOIC-14, with 14 pins. Its footprint is drawn on this page.

Where is the TLC556CD datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TLC556CD?

JLCPCB lists it as part C201587, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TLC556CD?

Parts like it in the library: the NA556D by Texas Instruments, the NE556D by Texas Instruments, the NE556DRG by HANSCHIP semiconductor and the NE556DR-MS by MSKSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the TLC556CD?

5 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8