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TM1616

Public Made by Adom

by adom

TM Shenzhen Titan Micro Elec Digital Tube Drivers, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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TM1616

TM Shenzhen Titan Micro Elec · Digital Tube Drivers · SOIC-16

TM1616 from TM Shenzhen Titan Micro Elec, in a SOIC-16. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 DIN input Serial data input; data latched on clock rising edge, LSB first.
2 CLK input Clock input; data sampled on rising edge, output on falling edge.
3 STB input Strobe/chip select input; initializes serial interface on edge transition, CLK disabled when high.
4 VDD power_in Logic power supply, 5V nominal ±10%.
5 SEG1 tri_state Segment 1 output, open-drain P-channel, maximum 50 mA.
6 SEG2 tri_state Segment 2 output, open-drain P-channel, maximum 50 mA.
7 SEG3 tri_state Segment 3 output, open-drain P-channel, maximum 50 mA.
8 SEG4 tri_state Segment 4 output, open-drain P-channel, maximum 50 mA.
9 SEG5 tri_state Segment 5 output, open-drain P-channel, maximum 50 mA.
10 SEG6 tri_state Segment 6 output, open-drain P-channel, maximum 50 mA.
11 SEG7 tri_state Segment 7 output, open-drain P-channel, maximum 50 mA.
12 GRID4 tri_state Grid 4 output, open-drain N-channel, maximum 200 mA.
13 GRID3 tri_state Grid 3 output, open-drain N-channel, maximum 200 mA.
14 GND power_in Logic ground, 0V system reference.
15 GRID2 tri_state Grid 2 output, open-drain N-channel, maximum 200 mA.
16 GRID1 tri_state Grid 1 output, open-drain N-channel, maximum 200 mA.

Key specifications

Parameter Value
Manufacturer TM Shenzhen Titan Micro Elec
Package SOIC-16
Category LED Drivers
Pins 16

CAD (KiCad official)

  • Symbol: TM1616
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOIC-16 (KiCad packages3D, STEP)
  • 3D model files: tm1616-etched.step / tm1616-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tm1616.step / tm1616.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TM Shenzhen Titan Micro Elec datasheet (15 pp, sha256 5060b401f553fd2d, retrieved 2026-09-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF