TTP223-BA6-TD

Identity

• Manufacturer: TDSEMIC(拓电半导体)
• Model / MPN: TTP223-BA6-TD
• LCSC: C42422127
• Category: capacitive-touch-controller
• Description: Single-key capacitive touch button IC, 1 channel, lock supported, 2V5.5V, 3.5uA supply, 1.7uA standby, -20°C+85°C.
• Source: EasyEDA/JLC verified common component seed
• Project designators: Not project-specific
• Project quantity per board: Not project-specific

Capabilities

• gpio: interface

Package And Footprint

• Package / footprint name: SOT-23-6
• Pin count: 6
• EasyEDA symbol UUID: fc07c5fb99d34f32a2b2785d380c0fbe
• EasyEDA footprint UUID: ea6410f6da114280b16592079379ced6
• EasyEDA device UUID: 28cc23860f33456a996baef6b54875b4
• EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

• Active current: EasyEDA property: 3.5uA.
• Sleep / standby current: EasyEDA property: 1.7uA.
• Supply rails: EasyEDA property: 2V~5.5V.
• Notes: Seed values are search hints only. Verify power modes, rail limits, startup requirements, and reference design passives from the datasheet.

Procurement Classification

• JLC class: Extended Part
• JLC note / assembly basis: EasyEDA/JLC verified common HMI, display, audio, touch, and haptic seed
• Assembly status: jlc_extended
• Price-break table: Not captured in seed. Store only timestamped price-break snapshots when intentionally refreshed.
• Live stock: intentionally not stored as durable selection data; refresh externally before ordering.

Datasheet And Links

• Datasheet / product URL: https://item.szlcsc.com/datasheet/TTP223-BA6-TD/44440380.html
• Product URL: https://item.szlcsc.com/datasheet/TTP223-BA6-TD/44440380.html
• Datasheet-derived notes: Not extracted yet. Use PDF extraction to fill power modes, absolute maximums, pin functions, package variants, and reference design requirements.

Selection Notes

• Good for: sealed HMI controls, touch buttons, touch panels, wake inputs, and low-profile user interfaces
• Avoid when: Not captured yet.
• Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
• Equivalent search hints: match category capacitive-touch-controller, interfaces gpio, package SOT-23-6, and EasyEDA footprint UUID ea6410f6da114280b16592079379ced6.

Search Keywords

seed:common-hmi-display-audio, source:easyeda-bridge, iot, common-pcb, hmi, display, audio, ttp223, single-key, capacitive-touch, toggle-lock, sot-23-6, capacitive-touch-controller, jlc-extended, gpio, jlc_extended, jlc-note:easyeda-jlc-verified-common-hmi-display-audio-touch-and-haptic-seed