2 layers266.7 × 203.2 mm
Radio-86rk
skiselev/radio-86rk
Re-make of the Soviet Ham Radio computer published in Radio Magazine in 1986
191 parts131GPL-3.0
Overview
The DS1233 is a supervisor And Reset IC made by Analog Devices in a SOT-223 package with 4 pins. SOT-223 Supervisor and Reset ICs ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-223, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6639). 23 open-source boards in 16 repositories on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- DS1233LCSC C6639
Open-source boards using it
All 23- 4 layers215 × 150 mm
Mackerel-30-proto
crmaykish/mackerel-68k
A series of single-board Motorola 68k computers with support for modern Linux
133 parts96MIT - 2 layers160 × 200 mm
Retro programmer
lynchaj/duodyne
Duodyne is a hobbyist retrocomputer system designed to run ROMWBW. It is comprised of modules on a system bus
209 parts15 - 2 layers86 × 88.3 mm
- 2 layers244 × 244 mm
CortexPC
danwerner21/CortexPC
Powertran Cortex clone. PC formfactor, based on Stuart Conner's MiniCortex
167 parts7 - 4 layers100 × 100 mm
- 2 layers101.6 × 53.3 mm
Z80-cpu mem
skiselev/Z80-CPM
RCBus Z80 CPU and Memory Module designed with discrete logic
32 parts5CERN-OHL-S-2.0 - 2 layers244 × 244 mm
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<iframe src="https://pcbkit.io/embed/parts/adi/DS1233" title="DS1233 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/adi/DS1233.jpg" alt="DS1233" width="1200" height="900">[](https://pcbkit.io/parts/adi/DS1233)Questions
Is there a KiCad symbol and footprint for the DS1233?
Yes. the footprint Package_TO_SOT_SMD:SOT-223, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DS1233?
SOT-223, with 4 pins. Its footprint is drawn on this page.
Where can I order the DS1233?
JLCPCB lists it as part C6639, with 0 in stock; the sellers' links on this page open their listings.
What can replace the DS1233?
Parts like it in the library: the DS1233DZ-5+ by Maxim Integrated (Analog Devices), the DS1233Z-10+T&R by Maxim Integrated (Analog Devices), the DS1233Z-10/TR by Maxim Integrated (Analog Devices) and the TC32MCDB by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the DS1233?
23 boards in 16 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
4
DS1233DZ-5+
SOT-223-40℃~+85℃ 1 350ms 4.5V~5.5V 4.625V Active Low No No Open Drain Power Supervisor SOT-223 Supervisor and Reset ICs ROHSMaxim Integrated (Analog Devices)Supervisor And Reset ICsDS1233Z-10+T&R
SOT-223-40℃~+85℃ 1 1.2V~5.5V 350ms 4.375V Active Low No Open Drain Voltage Monitor Yes SOT-223 Supervisor and Reset ICs ROHSMaxim Integrated (Analog Devices)Supervisor And Reset ICsDS1233Z-10/TR
SOT-223-40℃~+85℃@(Tj) 1 1.2V~5.5V 350ms 4.375V Active Low Open-drain Voltage monitor SOT-223 Supervisor and Reset ICs ROHSMaxim Integrated (Analog Devices)Supervisor And Reset ICsTC32MCDB
SOT-2230℃~+70℃@(TA) 1 4.25V 4.5V~5.5V 700ms Active Low Open-drain Voltage monitor Watchdog timer、Manual reset input SOT-223 Supervisor and Reset ICs ROHSMicrochip TechnologySupervisor And Reset ICs