component
rs2299xtqc16
Public Unreviewedby Ray
Jiangsu RUNIC Tech Analog Switches, Multiplexers, QFN-16-EP(3x3). Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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markdownRS2299XTQC16
Jiangsu RUNIC Tech · Analog Switches, Multiplexers · QFN-16-EP(3x3)
RS2299XTQC16 from Jiangsu RUNIC Tech, in a QFN-16-EP(3x3). 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 | NC1 | passive | Normally-Closed terminal of switch 1. Connected to COM1 when IN1-2 is logic low (0). Bidirectional analog signal path, rail-to-rail (0 to V+), typical RON = 4.5Ω at V+ = 5V. |
| 2 | IN1-2 | input | Digital control input for channels 1 and 2. TTL/CMOS compatible; VINH ≥ 1.5V (5V supply) or ≥ 1.3V (3.3V), VINL ≤ 0.6V (5V) or ≤ 0.5V (3.3V). Logic 0: NO1/NO2 OFF, NC1/NC2 ON. Logic 1: NO1/NO2 ON, NC1/NC2 OFF. |
| 3 | NO2 | passive | Normally-Open terminal of switch 2. Connected to COM2 when IN1-2 is logic high (1). Bidirectional analog signal path, rail-to-rail (0 to V+), typical RON = 4.5Ω at V+ = 5V. |
| 4 | COM2 | passive | Common terminal of switch 2. Connects to either NO2 or NC2 depending on IN1-2. Bidirectional analog signal path, continuous current rating ±300mA, peak ±500mA. |
| 5 | NC2 | passive | Normally-Closed terminal of switch 2. Connected to COM2 when IN1-2 is logic low (0). Bidirectional analog signal path, rail-to-rail (0 to V+). |
| 6 | GND | power_in | Ground reference for the device. All supply and signal voltages are referenced to this pin. |
| 7 | NO3 | passive | Normally-Open terminal of switch 3. Connected to COM3 when IN3-4 is logic high (1). Bidirectional analog signal path, rail-to-rail (0 to V+), typical RON = 4.5Ω at V+ = 5V. |
| 8 | COM3 | passive | Common terminal of switch 3. Connects to either NO3 or NC3 depending on IN3-4. Bidirectional analog signal path, continuous current rating ±300mA, peak ±500mA. |
| 9 | NC3 | passive | Normally-Closed terminal of switch 3. Connected to COM3 when IN3-4 is logic low (0). Bidirectional analog signal path, rail-to-rail (0 to V+). |
| 10 | IN3-4 | input | Digital control input for channels 3 and 4. TTL/CMOS compatible; VINH ≥ 1.5V (5V supply) or ≥ 1.3V (3.3V), VINL ≤ 0.6V (5V) or ≤ 0.5V (3.3V). Logic 0: NO3/NO4 OFF, NC3/NC4 ON. Logic 1: NO3/NO4 ON, NC3/NC4 OFF. |
| 11 | NO4 | passive | Normally-Open terminal of switch 4. Connected to COM4 when IN3-4 is logic high (1). Bidirectional analog signal path, rail-to-rail (0 to V+), typical RON = 4.5Ω at V+ = 5V. |
| 12 | COM4 | passive | Common terminal of switch 4. Connects to either NO4 or NC4 depending on IN3-4. Bidirectional analog signal path, continuous current rating ±300mA, peak ±500mA. |
| 13 | NC4 | passive | Normally-Closed terminal of switch 4. Connected to COM4 when IN3-4 is logic low (0). Bidirectional analog signal path, rail-to-rail (0 to V+). |
| 14 | V+ | power_in | Positive power supply pin. Operating range +1.8V to +5.5V. Absolute maximum -0.3V to +6.0V. Typical supply current ≤ 1μA at 5.5V. Bypass with a local decoupling capacitor to GND. |
| 15 | NO1 | passive | Normally-Open terminal of switch 1. Connected to COM1 when IN1-2 is logic high (1). Bidirectional analog signal path, rail-to-rail (0 to V+), typical RON = 4.5Ω at V+ = 5V. |
| 16 | COM1 | passive | Common terminal of switch 1. Connects to either NO1 or NC1 depending on IN1-2. Bidirectional analog signal path, continuous current rating ±300mA, peak ±500mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Jiangsu RUNIC Tech |
| Package | QFN-16-EP(3x3) |
| Category | Interface |
| Pins | 16 |
Ordering variants
RS2299XTQC16
CAD (KiCad official)
- Symbol:
RS2299XTQC16 - Footprint:
Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm - 3D model: QFN-16-EP(3x3) (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Jiangsu RUNIC Tech datasheet (None pp, sha256
f8166433e105cda6, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).