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COS4514TR
Public Made by Adomby adom
COSINE Analog Switches, Multiplexers, SOT-23-5. 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
markdownCOS4514TR
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cos4514tr.step/cos4514tr.glbare 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, 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).