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COS4514TR

Public Made by Adom

by adom

COSINE Analog Switches, Multiplexers, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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COS4514TR

COSINE · Analog Switches, Multiplexers · SOT-23-5

COS4514TR from COSINE, in a SOT-23-5. 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 COM passive Common analog switch terminal, with analog signal range stated as 0 V to V+.
2 NO passive Normally open analog switch terminal, with analog signal range stated as 0 V to V+.
3 GND power_in Ground reference pin for the device.
4 IN input Digital control input with logic high minimum of 1.3 V (5 V supply) or 2.3 V (12 V supply) and logic low maximum of 0.5 V (5 V supply) or 1.4 V (12 V supply).
5 V+ power_in Single positive supply pin; recommended DC supply is 3.0 V to 16 V, with absolute maximum supply of 17 V.

Key specifications

Parameter Value
Manufacturer COSINE
Package SOT-23-5
Category Interface
Pins 5

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage range (V+) V+ -0.3 17 V 3
Analog voltage range (VNC, VNO, VCOM) VNC, VNO, VCOM -0.3 V Printed max is V+ + 0.3 3
Continuous current into any terminal -20 20 mA 3
Peak current into any terminal -30 30 mA 3
Continuous power dissipation 560 mW 3
Operating junction temperature -40 125 °C 3
Storage temperature -55 150 °C 3
Package thermal resistance, junction-to-ambient (SOT23-5/6) RθJA 190 °C/W Printed as a single rating for SOT23-5/6 3
DC supply voltage V+ 3 16 V 3
Operating ambient temperature -40 85 °C 3
Analog signal range (5-V supply table) VCOM, VNO, VNC 0 V Printed max is V+ 4
On-state resistance (5-V supply table) RON 11 28 Ω V+ = 4.5V, VCOM=3.5V, ICOM=1mA 4
OFF leakage current (NO, NC) (5-V supply table) INO(OFF), INC(OFF) 1 nA V+ = 5.5V, VCOM=1V, VNO or VNC=4.5V 4
OFF leakage current (COM) (5-V supply table) ICOM(OFF) 1 nA V+ = 5.5V, VCOM=1V, VNO or VNC=4.5V 4
ON leakage current (COM) (5-V supply table) ICOM(ON) 1 nA V+ = 5.5V, VCOM=4.5V, VNO or VNC=4.5V 4
Input logic high (5-V supply table) VIH 1.3 V Printed max is V+ 4
Input logic low (5-V supply table) VIL 0 0.5 V 4
Turn-on time (5-V supply table) tON 75 130 ns VNO or VNC=3V, RL=300Ω, CL = 35pF, Figure 1 4
Turn-off time (5-V supply table) tOFF 45 70 ns VNO or VNC=3V, RL=300Ω, CL = 35pF, Figure 1 4
Break-before-make delay (5-V supply table) tBBM 5 40 ns VNO or VNC=3V, RL=300Ω, CL = 35pF, Figure 2 4
Analog signal range (12-V supply table) VCOM, VNO, VNC 0 V Printed max is V+ 5
On-state resistance (12-V supply table) RON 3.6 6 Ω V+ = 11.4V, VCOM=10V, ICOM=1mA 5
On-state resistance flatness (12-V supply table) RON 1.5 3 Ω V+ = 11.4V, ICOM=1mA, VCOM=2V, 5V, 10V 5
OFF leakage current (NO, NC) (12-V supply table) INO(OFF), INC(OFF) 1 nA V+ = 12.6V, VCOM=1V, VNO or VNC=10V 5
OFF leakage current (COM) (12-V supply table) ICOM(OFF) 1 nA V+ = 12.6V, VCOM=1V, VNO or VNC=10V 5
ON leakage current (COM) (12-V supply table) ICOM(ON) 1 nA V+ = 12.6V, VCOM=10V, VNO or VNC=10V 5
Input logic high (12-V supply table) VIH 2.3 V Printed max is V+ 5
Input logic low (12-V supply table) VIL 0 1.4 V 5
Turn-on time (12-V supply table) tON 70 130 ns VNO or VNC=10V, RL=300Ω, CL = 35pF, Figure 1 5
Turn-off time (12-V supply table) tOFF 50 75 ns VNO or VNC=10V, RL=300Ω, CL = 35pF, Figure 1 5
Break-before-make delay (12-V supply table) tBBM 5 40 ns VNO or VNC=10V, RL=300Ω, CL = 35pF, Figure 2 5

CAD (KiCad official)

  • Symbol: COS4514TR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: cos4514tr-etched.step / cos4514tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cos4514tr.step / cos4514tr.glb are the bare package body.

Provenance

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

  • Datasheet: COSINE datasheet (7 pp, sha256 115122fd41935e8a, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF