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HDSP-5621
Public Made by Adomby adom
Broadcom/AVAGO LED Segment Displays, DIP-18. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownHDSP-5621
Broadcom/AVAGO · LED Segment Displays · DIP-18
HDSP-5621 from Broadcom/AVAGO, in a DIP-18. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | E Cathode No. 1 | passive | Cathode of segment E in digit No. 1 for the common-anode package E display. |
| 2 | D Cathode No. 1 | passive | Cathode of segment D in digit No. 1 for the common-anode package E display. |
| 3 | C Cathode No. 1 | passive | Cathode of segment C in digit No. 1 for the common-anode package E display. |
| 4 | DP Cathode No. 1 | passive | Cathode of the decimal point in digit No. 1 for the common-anode package E display. |
| 5 | E Cathode No. 2 | passive | Cathode of segment E in digit No. 2 for the common-anode package E display. |
| 6 | D Cathode No. 2 | passive | Cathode of segment D in digit No. 2 for the common-anode package E display. |
| 7 | G Cathode No. 2 | passive | Cathode of segment G in digit No. 2 for the common-anode package E display. |
| 8 | C Cathode No. 2 | passive | Cathode of segment C in digit No. 2 for the common-anode package E display. |
| 9 | DP Cathode No. 2 | passive | Cathode of the decimal point in digit No. 2 for the common-anode package E display. |
| 10 | B Cathode No. 2 | passive | Cathode of segment B in digit No. 2 for the common-anode package E display. |
| 11 | A Cathode No. 2 | passive | Cathode of segment A in digit No. 2 for the common-anode package E display. |
| 12 | F Cathode No. 2 | passive | Cathode of segment F in digit No. 2 for the common-anode package E display. |
| 13 | Digit No. 2 Anode | passive | Common anode of digit No. 2 for the package E display. |
| 14 | Digit No. 1 Anode | passive | Common anode of digit No. 1 for the package E display. |
| 15 | B Cathode No. 1 | passive | Cathode of segment B in digit No. 1 for the common-anode package E display. |
| 16 | A Cathode No. 1 | passive | Cathode of segment A in digit No. 1 for the common-anode package E display. |
| 17 | G Cathode No. 1 | passive | Cathode of segment G in digit No. 1 for the common-anode package E display. |
| 18 | F Cathode No. 1 | passive | Cathode of segment F in digit No. 1 for the common-anode package E display. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Broadcom/AVAGO |
| Package | DIP-18 |
| Category | Displays |
| Pins | 18 |
CAD (KiCad official)
- Symbol:
HDSP-5621 - Footprint:
Package_DIP:DIP-18_W7.62mm - 3D model: DIP-18 (KiCad packages3D, STEP)
- 3D model files:
hdsp-5621-etched.step/hdsp-5621-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hdsp-5621.step/hdsp-5621.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Broadcom/AVAGO datasheet (13 pp, sha256
b254026b94c77076, retrieved 2026-10-28, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(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).