Electric Jacquard Controller Design

flux

Here are serial-in, latched 8-bit “power shift register” candidates in the Flux library for driving 24 V solenoids. Based on best practices, you will still need a flyback clamp per coil.
Recommended 8‑bit power shift registers (serial-in, latched)

Table

PartPart UIDPackageDatasheetNotes
TPIC6A595DW48bee605-3432-4e4d-902e-4a1697523d9bSOIC-24—TI low-side DMOS 8-bit shift/latch, daisy-chainable. Verify 24 V/0.35 A vs datasheet.
TPIC6A595DWG4d3887457-8ee9-4d51-aa8a-9d29b5f213cbSOIC-24—Same family; packaging variant. Verify 24 V/0.35 A vs datasheet.
TPIC6A595DWR1c63140d-be74-4dee-84b8-77c26163fa35SOIC-24—Same family; wide body. Verify 24 V/0.35 A vs datasheet.
TPIC6B595DWRG476fea10a-0c13-4de2-a063-7cbd651edea4SOIC-202410010303_Texas-Instruments-TPIC6B595DWRG4_C140359.pdfTI low-side DMOS 8-bit shift/latch. Check continuous current vs 0.35 A.
MIC5891YWM6d516525-dd71-4da0-88d5-1d07a3210326SOIC-16 (W)1809131527_Microchip-Tech-MIC5891YWM_C220198.pdfMicrochip high-side DMOS 8-bit shift/latch source driver. Verify 24 V/0.35 A.
MIC5891YWM-TR084f2162-aa8a-4190-94fa-5064fcb66e1dSOIC-16 (W)—Tape-and-reel variant of MIC5891. Verify 24 V/0.35 A.
Guidance and next steps
  • Per best practices for solenoid drivers, include a flyback path on every coil. A simple diode clamp is fine; Zener/TVS clamps can speed release if needed.
  • For 128 channels, you will need 16 of any 8-bit device, daisy-chained.
  • Would you like me to pull the datasheets now to confirm which of these explicitly meet 24 V and 0.35 A continuous per channel, and then add your chosen family to the project?
Verify TPIC6A595 ratings
Check MIC5891 for 24V
Pick low-side option
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