4 layers100 × 120 mm
Panoptes
jjCSE113NMT/dsp-neutron-spectrometer
A place to keep all our material related to our senior design project.
111 parts3
Overview
The SE555D is a timers , Counter made by Texas Instruments in a SOIC-8 package with 8 pins. -55℃~+125℃ 100kHz 4.5V~18V SOIC-8 555 Timers / Counters ROHS.
PCBKit's library has its KiCad symbol (Timer:SE555D, from KiCad's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2 are in stock at JLCPCB (part C967980). 7 open-source boards in 4 repositories on GitHub use it.
Symbol
Footprint
Parameters
6- Features
- Reset function
- Operating Temperature
- -55℃~+125℃
- Output Current
- 200mA
- Supply Current
- 2mA
- Timer Number
- 1
- Voltage - Supply
- 4.5V~18V
Order codes
3- SE555DLCSC C1520219
- SE555DRLCSC C967980
- SE555DRG4LCSC C99978
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | GND | Power in |
| 2 | TRIG | Input |
| 3 | OUT | Output |
| 4 | RST | Input |
| 5 | CONT | Passive |
| 6 | THRES | Input |
| 7 | DISCH | Input |
| 8 | VCC | Power in |
Open-source boards using it
All 7- 2 layers100 × 100 mm
HallCoinDetectorPanelizado
ArielRobotti/MagneticFieldDetector
Detector de polaridad de campo magnético para Mago :)
464 parts1 - 4 layers80 × 100 mm
NuBiHo atmega328P
clover-clever/NuBiHo_Quad_Drone
Microprocessor Quad Drone System, based on SPRacing R3 w/Arduino PPM Control Signal
81 parts - 2 layers22.9 × 30.5 mm
HallCoinDetector
ArielRobotti/MagneticFieldDetector
Detector de polaridad de campo magnético para Mago :)
31 parts1 - 2 layers84 × 62 mm
- 2 layers74 × 57 mm
- 2 layers74 × 69 mm
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<iframe src="https://pcbkit.io/embed/parts/ti/SE555D" title="SE555D in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/SE555D.jpg" alt="SE555D" width="1200" height="900">[](https://pcbkit.io/parts/ti/SE555D)Questions
Is there a KiCad symbol and footprint for the SE555D?
Yes. The symbol is Timer:SE555D and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SE555D?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the SE555D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SE555D?
JLCPCB lists it as part C967980, with 2 in stock; the sellers' links on this page open their listings.
What can replace the SE555D?
Parts like it in the library: the NE555D by Texas Instruments, the NE555DR by UMW, the NE555DR-JSM by JSMSEMI and the LM555CM/TR by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SE555D?
7 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
NE555D
SOIC-80℃~+70℃ 10mA 4.5V~16V SOIC-8 555 Timers / Counters ROHSTexas InstrumentsTimers / CountersNE555DR
SOP-80℃~+70℃ 100kHz 4.5V~16V SOP-8 555 Timers / Counters ROHSUMWTimers / CountersNE555DR-JSM
SOP-8-20℃~+70℃ 1 1.5mA 200mA 4.5V~15V Adjustable duty cycle oscillation、Reset function SOP-8 555 Timers / Counters ROHSJSMSEMITimers / CountersLM555CM/TR
SOP-80℃~+70℃ 1 1.5mA 200mA 4.5V~15V Adjustable duty cycle oscillation、Reset function SOP-8 555 Timers / Counters ROHSHGSEMITimers / CountersNA555D
SOIC-8-40℃~+105℃ 1 200mA 2mA 4.5V~16V Adjustable duty cycle oscillation、Reset function SOIC-8 555 Timers / Counters ROHSTexas InstrumentsTimers / CountersSA555DR(UMW)
SOP-8Timers / CountersUMWSA555D
SOIC-8-40℃~+85℃ 4.5V~16V SOIC-8 555 Timers / Counters ROHSTexas InstrumentsTimers / CountersLM555CMX
SOIC-80℃~+70℃ 10mA 4.5V~16V SOIC-8 555 Timers / Counters ROHSTexas InstrumentsTimers / Counters