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RS2252XSS16

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by Ray

Jiangsu RUNIC Tech Analog Switches, Multiplexers, SSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Datasheet

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Contents

README

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RS2252XSS16

Jiangsu RUNIC Tech · Analog Switches, Multiplexers · SSOP-16

RS2252XSS16 from Jiangsu RUNIC Tech, in a SSOP-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 Y0 bidirectional Analog switch input/output Y0 for the Y-bank 4:1 mux. Signal path is bidirectional; analog signal range 0 V to VCC. Selected when ENABLE=0, B=0, A=0.
2 Y2 bidirectional Analog switch input/output Y2 for the Y-bank 4:1 mux. Bidirectional analog path; selected when ENABLE=0, B=1, A=0.
3 Y bidirectional Analog switch 'Y' common output/input for the Y-bank. Connects to Y0/Y1/Y2/Y3 depending on address B,A. RON ≈ 48 Ω typ at 5 V.
4 Y3 bidirectional Analog switch input/output Y3 for the Y-bank 4:1 mux. Bidirectional analog path; selected when ENABLE=0, B=1, A=1.
5 Y1 bidirectional Analog switch input/output Y1 for the Y-bank 4:1 mux. Bidirectional analog path; selected when ENABLE=0, B=0, A=1.
6 ENABLE input Active-low digital enable input. When ENABLE=0 the selected channel pair is turned on; when ENABLE=1 all switches are OFF. VIH ≥ 1.7 V, VIL ≤ 0.5 V. Normally connected to GND for continuous operation.
7 NC unconnected No connect. Leave floating or tie to any convenient potential; no internal function.
8 GND power_in Ground reference. Connect to digital ground.
9 B input Digital address 'B' input (MSB of the 2-bit channel select). VIH ≥ 1.7 V, VIL ≤ 0.5 V. Together with A selects one of four channels per bank.
10 A input Digital address 'A' input (LSB of the 2-bit channel select). VIH ≥ 1.7 V, VIL ≤ 0.5 V. Together with B selects one of four channels per bank.
11 X3 bidirectional Analog switch input/output X3 for the X-bank 4:1 mux. Bidirectional analog path; selected when ENABLE=0, B=1, A=1.
12 X0 bidirectional Analog switch input/output X0 for the X-bank 4:1 mux. Bidirectional analog path; selected when ENABLE=0, B=0, A=0.
13 X bidirectional Analog switch 'X' common output/input for the X-bank. Connects to X0/X1/X2/X3 depending on address B,A. RON ≈ 48 Ω typ at 5 V.
14 X1 bidirectional Analog switch input/output X1 for the X-bank 4:1 mux. Bidirectional analog path; selected when ENABLE=0, B=0, A=1.
15 X2 bidirectional Analog switch input/output X2 for the X-bank 4:1 mux. Bidirectional analog path; selected when ENABLE=0, B=1, A=0.
16 VCC power_in Positive analog and digital supply voltage input. Recommended operating range 2.5 V to 5.5 V (absolute max 6 V). Quiescent current ICC ≈ 1 nA typ.

Key specifications

Parameter Value
Manufacturer Jiangsu RUNIC Tech
Package SSOP-16
Category Interface
Pins 16

Ordering variants

Same part, different packaging or reel option.

  • RS2252XSS16XS16
  • RS2252XSS16
  • RS2252XSS16XTSS16
  • RS2252XSS16XTQC16

CAD (KiCad official)

  • Symbol: RS2252XSS16
  • Footprint: Package_SO:SSOP-16_5.3x6.2mm_P0.65mm
  • 3D model: SSOP-16 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Jiangsu RUNIC Tech datasheet (None pp, sha256 31281acc6c17dfad, 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).

Datasheet PDF