https://jlcpcb.com/partdetail/TECHPUBLIC-TPMCP121T_315ELB/C53100591
TPMCP121T-315E/LB | TECH PUBLIC | Supervisor and Reset ICs | JLCPCB
TPMCP121T-315E/LB from TECH PUBLIC - Supervisor and Reset ICs is available for JLCPCB assembly, check the stock, pricing and datasheet, and let JLCPCB helps...
reset icslbtechpublicsupervisor
https://www.analog.com/jp/resources/design-notes/adjustable-hysteresis-in-microprocessorreset-ics.html
Adjustable Hysteresis in Microprocessor-Reset ICs | Analog Devices
This (very) simple circuit lets you adjust the otherwise fixed hysteresis found in most of the available 3-pin microprocessor
reset icsadjustablehysteresismicroprocessoranalog
https://product.minebeamitsumi.com/en/product/category/ics/regulate/reset/parts/PST893A.html
PST893A | Reset ICs | MinebeaMitsumi Product Site
MinebeaMitsumi product site. View overviews, photos, exteriors, dimensions, materials, specs, features, and PDF catalogs of Reset ICs PST893A.
reset icsproductsite