component
RS4T245XTSS16
Public Made by Adomby adom
Jiangsu RUNIC Tech Translators, Level Shifters, TSSOP-16. Datasheet-verified pinout, 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
markdownRS4T245XTSS16
Jiangsu RUNIC Tech · Translators, Level Shifters · TSSOP-16
RS4T245XTSS16 from Jiangsu RUNIC Tech, in a TSSOP-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 | VCCA | power_in | A-port supply voltage; operating range 1.65 V to 5.5 V. |
| 2 | 1DIR | input | Direction-control input for 1 ports. |
| 3 | 2DIR | input | Direction-control input for 2 ports. |
| 4 | 1A1 | bidirectional | Input/output 1A1 referenced to VCCA. |
| 5 | 1A2 | bidirectional | Input/output 1A2 referenced to VCCA. |
| 6 | 2A1 | bidirectional | Input/output 2A1 referenced to VCCA. |
| 7 | 2A2 | bidirectional | Input/output 2A2 referenced to VCCA. |
| 8 | GND | power_in | Ground. |
| 9 | GND | power_in | Ground. |
| 10 | 2B2 | bidirectional | Input/output 2B2 referenced to VCCB. |
| 11 | 2B1 | bidirectional | Input/output 2B1 referenced to VCCB. |
| 12 | 1B2 | bidirectional | Input/output 1B2 referenced to VCCB. |
| 13 | 1B1 | bidirectional | Input/output 1B1 referenced to VCCB. |
| 14 | 2OE̅̅̅̅ | input | Output Enable (Active Low) for 2 outputs; pull high to place all 2 outputs in 3-state mode, referenced to VCCA. |
| 15 | 1OE̅̅̅̅ | input | Output Enable (Active Low) for 1 outputs; pull high to place all 1 outputs in 3-state mode, referenced to VCCA. |
| 16 | VCCB | power_in | B-port supply voltage; operating range 1.65 V to 5.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Jiangsu RUNIC Tech |
| Package | TSSOP-16 |
| Category | Logic |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
RS4T245XTSS16 - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files:
rs4t245xtss16-etched.step/rs4t245xtss16-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rs4t245xtss16.step/rs4t245xtss16.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Jiangsu RUNIC Tech datasheet (18 pp, sha256
79b3ad75760b5614, retrieved 2026-09-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).