HT16K33A-20SOP

Identity

• Manufacturer: HOLTEK(合泰/盛群)
• Model / MPN: HT16K33A-20SOP
• LCSC: C5444733
• Category: led-display-driver
• Description: HT16K33A-20SOP Frequency - Switching:- Frequency - Switching:- Number of Channels:1 Topology:- Operating temperature:-40℃+85℃ Operating temperature:-40℃+85℃
• Source: EasyEDA/JLC verified common component seed
• Project designators: Not project-specific
• Project quantity per board: Not project-specific

Capabilities

• i2c: interface

Package And Footprint

• Package / footprint name: SOP-20
• Pin count: 20
• EasyEDA symbol UUID: 102ce7812d40442d8ee2bc943c2e2a55
• EasyEDA footprint UUID: 62ef64df06324a7a82decd348555623f
• EasyEDA device UUID: da26477af1c24892b9514d7db117e451
• EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

• Active current: Not characterized in seed; extract active current from datasheet tables.
• Sleep / standby current: Not characterized in seed; extract sleep/standby current from datasheet tables.
• Supply rails: Not characterized in seed; capture allowed supply rail range from datasheet.
• 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://www.holtek.com.cn/webapi/116706/simHT16K33Av110.pdf
• Product URL: https://www.holtek.com.cn/webapi/116706/simHT16K33Av110.pdf
• 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: front-panel indicators, seven-segment displays, key-scan displays, LED matrices, and compact status dashboards
• 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 led-display-driver, interfaces i2c, package SOP-20, and EasyEDA footprint UUID 62ef64df06324a7a82decd348555623f.

Search Keywords

seed:common-hmi-display-audio, source:easyeda-bridge, iot, common-pcb, hmi, display, audio, ht16k33, i2c, key-scan, segment-display, led-display, led-display-driver, sop-20, jlc-extended, jlc_extended, jlc-note:easyeda-jlc-verified-common-hmi-display-audio-touch-and-haptic-seed