TUOZHAN P4-1615 IC (unspecified)
1-wire RGB · TUOZHAN · tuozhan
- Channels
- RGB
- Bits / channel
- —
- Supply
- —
- PWM
- —
- Backup data
- no
- Packages
- 1
A placeholder protocol for the one TUOZHAN part whose sheet is a generic LED specification. It is addressable because the drawing gives it a DIN and a DOUT pin and an IC, but every driver fact is unknown: whether it is a TZ2812/ TZ1815 relative, the “SID” protocol of the H1010 sheet, or something else cannot be told from the sheet. The sheet’s electrical tables are the plain-LED kind (forward voltage per colour at IF = 20 mA, 25 mA maximum forward current, 5 V reverse voltage, 75/76 mW dissipation), which a constant-current driver would not need.
Datasheets disagree: the product name says “5mA” while the optical table is quoted at IF = 20 mA and the maximum forward current is 25 mA per colour. The 5 mA is therefore not confirmed by any table in the sheet.
Timing
| Source | T0H | T0L | T1H | T1L | Period | Rate | Reset | ± |
|---|---|---|---|---|---|---|---|---|
| datasheet ↗ | — | — | — | — | — | — | — | — |
| Nothing in the sheet says what the data protocol, bit timing, reset time or colour order is. The pin drawing (page 2) names DIN, DOUT, a positive and a negative pin and draws a block labelled IC; the title says “1615 four-pin Huancai 5mA”. | ||||||||
Library support
Parts using this protocol
Dating evidence
Evidence, not a release date. A library commit proves the part existed by that date and says nothing about how long before.
- 2024-03-15 datasheet revision TUOZHAN TZ.P4-1615R3G2B4IC1TS1-001 specification, effective date (生效日期) on the cover ↗ day