component
CD4066BD
Public Made by Adomby adom
HTC Korea TAEJIN Tech Analog Switches, Multiplexers, SOP-14. 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
markdownCD4066BD
HTC Korea TAEJIN Tech · Analog Switches, Multiplexers · SOP-14
CD4066BD from HTC Korea TAEJIN Tech, in a SOP-14. 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 | 1Y | passive | Analog input/output of switch 1; signal swing is limited to the supply range, up to VDD with VSS as the low reference. |
| 2 | 1Z | passive | Analog output/input of switch 1; signal swing is limited to the supply range, up to VDD with VSS as the low reference. |
| 3 | 2Z | passive | Analog output/input of switch 2; signal swing is limited to the supply range, up to VDD with VSS as the low reference. |
| 4 | 2Y | passive | Analog input/output of switch 2; signal swing is limited to the supply range, up to VDD with VSS as the low reference. |
| 5 | 2E | input | ON/OFF (enable) control for switch 2; logic H turns the switch on and L turns it off (Hi-Z), with the digital input range 0 V to VDD. |
| 6 | 3E | input | ON/OFF (enable) control for switch 3; logic H turns the switch on and L turns it off (Hi-Z), with the digital input range 0 V to VDD. |
| 7 | VSS | power_in | Low power supply pin and reference for all device voltages; all voltages are referenced to VSS. |
| 8 | 3Y | passive | Analog input/output of switch 3; signal swing is limited to the supply range, up to VDD with VSS as the low reference. |
| 9 | 3Z | passive | Analog output/input of switch 3; signal swing is limited to the supply range, up to VDD with VSS as the low reference. |
| 10 | 4Z | passive | Analog output/input of switch 4; signal swing is limited to the supply range, up to VDD with VSS as the low reference. |
| 11 | 4Y | passive | Analog input/output of switch 4; signal swing is limited to the supply range, up to VDD with VSS as the low reference. |
| 12 | 4E | input | ON/OFF (enable) control for switch 4; logic H turns the switch on and L turns it off (Hi-Z), with the digital input range 0 V to VDD. |
| 13 | 1E | input | ON/OFF (enable) control for switch 1; logic H turns the switch on and L turns it off (Hi-Z), with the digital input range 0 V to VDD. |
| 14 | VDD | power_in | Positive power supply; recommended operating range is 3 V to 18 V referenced to VSS, with an absolute maximum of 20 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HTC Korea TAEJIN Tech |
| Package | SOP-14 |
| Category | Interface |
| Pins | 14 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| DC Supply Voltage (Referenced to VSS) | VDD | -0.5 | 20 | V | Referenced to VSS | 1 | |
| Digital Input Voltage (Referenced to VSS) | VIN | -0.5 | V | Upper limit printed as VDD + 0.5; referenced to VSS | 1 | ||
| Analog Input Voltage (Referenced to VSS) | VIS | -0.5 | V | Upper limit printed as VDD + 0.5; referenced to VSS | 1 | ||
| Analog Output Voltage (Referenced to VSS) | VOS | -0.5 | V | Upper limit printed as VDD + 0.5; referenced to VSS | 1 | ||
| DC Input Current | IIN | -10 | 10 | mA | Printed as ±10 mA | 1 | |
| Storage Temperature | TSTG | -65 | 150 | °C | 1 | ||
| Supply Voltage (Referenced to VSS) | VDD | 3 | 18 | V | 2 | ||
| Digital Input Voltage (Referenced to VSS) | VIN | 0 | V | Upper limit printed as VDD | 2 | ||
| Analog Input Voltage (Referenced to VSS) | VIS | 0 | V | Upper limit printed as VDD | 2 | ||
| Operating Free-Air Temperature Range | TA | -55 | 125 | °C | 2 | ||
| Minimum High-Level Input Voltage, ON/OFF Control Inputs | VIH | 3.5 | V | RON = Per Spec; VDD 5 V; same limit at −55°C, 25°C, 125°C | 5 | ||
| Minimum High-Level Input Voltage, ON/OFF Control Inputs | VIH | 7 | V | RON = Per Spec; VDD 10 V; same limit at −55°C, 25°C, 125°C | 5 | ||
| Minimum High-Level Input Voltage, ON/OFF Control Inputs | VIH | 11 | V | RON = Per Spec; VDD 15 V; same limit at −55°C, 25°C, 125°C | 5 | ||
| Maximum Low-Level Input Voltage, ON/OFF Control Inputs | VIL | 1 | V | RON = Per Spec; VDD 5 V; same limit at −55°C, 25°C, 125°C | 5 | ||
| Maximum Low-Level Input Voltage, ON/OFF Control Inputs | VIL | 2 | V | RON = Per Spec; VDD 10 V; same limit at −55°C, 25°C, 125°C | 5 | ||
| Maximum Input Leakage Current, On/Off Control Inputs | IIN | -0.1 | 0.1 | µA | VIN = VDD or VSS; 18 V; limit at −55°C | 5 | |
| Maximum Input Leakage Current, On/Off Control Inputs | IIN | -1 | 1 | µA | VIN = VDD or VSS; 18 V; limit at 125°C | 5 | |
| Maximum Quiescent Supply Current (Per Package) | IDD | 0.25 | µA | VIN = VDD or VSS; VDD 5 V; limit at −55°C | 5 | ||
| Maximum Quiescent Supply Current (Per Package) | IDD | 7.5 | µA | VIN = VDD or VSS; VDD 5 V; limit at 125°C | 5 | ||
| Maximum Quiescent Supply Current (Per Package) | IDD | 0.5 | µA | VIN = VDD or VSS; VDD 10 V; limit at −55°C | 5 | ||
| Maximum Quiescent Supply Current (Per Package) | IDD | 15 | µA | VIN = VDD or VSS; VDD 10 V; limit at 125°C | 5 | ||
| Maximum Quiescent Supply Current (Per Package) | IDD | 1 | µA | VIN = VDD or VSS; VDD 15 V; limit at −55°C | 5 | ||
| Maximum Quiescent Supply Current (Per Package) | IDD | 30 | µA | VIN = VDD or VSS; VDD 15 V; limit at 125°C | 5 | ||
| Maximum Quiescent Supply Current (Per Package) | IDD | 5 | µA | VIN = VDD or VSS; VDD 20 V; limit at −55°C | 5 | ||
| Maximum Quiescent Supply Current (Per Package) | IDD | 150 | µA | VIN = VDD or VSS; VDD 20 V; limit at 125°C | 5 | ||
| Maximum On-State Resistance | RON | 800 | Ω | VIN = VDD; RL = 10kΩ returned to (VDD−VSS)/2; VIS = VSS to VDD; VDD 5 V; limit at −55°C | 5 | ||
| Maximum On-State Resistance | RON | 1050 | Ω | VIN = VDD; RL = 10kΩ returned to (VDD−VSS)/2; VIS = VSS to VDD; VDD 5 V; limit at 25°C | 5 | ||
| Maximum On-State Resistance | RON | 1300 | Ω | VIN = VDD; RL = 10kΩ returned to (VDD−VSS)/2; VIS = VSS to VDD; VDD 5 V; limit at 125°C | 5 | ||
| Maximum On-State Resistance | RON | 310 | Ω | VIN = VDD; RL = 10kΩ returned to (VDD−VSS)/2; VIS = VSS to VDD; VDD 10 V; limit at −55°C | 5 | ||
| Maximum On-State Resistance | RON | 400 | Ω | VIN = VDD; RL = 10kΩ returned to (VDD−VSS)/2; VIS = VSS to VDD; VDD 10 V; limit at 25°C | 5 | ||
| Maximum On-State Resistance | RON | 550 | Ω | VIN = VDD; RL = 10kΩ returned to (VDD−VSS)/2; VIS = VSS to VDD; VDD 10 V; limit at 125°C | 5 | ||
| Maximum On-State Resistance | RON | 200 | Ω | VIN = VDD; RL = 10kΩ returned to (VDD−VSS)/2; VIS = VSS to VDD; VDD 15 V; limit at −55°C | 5 | ||
| Maximum On-State Resistance | RON | 240 | Ω | VIN = VDD; RL = 10kΩ returned to (VDD−VSS)/2; VIS = VSS to VDD; VDD 15 V; limit at 25°C | 5 | ||
| Maximum On-State Resistance | RON | 320 | Ω | VIN = VDD; RL = 10kΩ returned to (VDD−VSS)/2; VIS = VSS to VDD; VDD 15 V; limit at 125°C | 5 | ||
| Maximum Difference in On-State Resistance between Any Two Channels | ΔRON | 15 | Ω | VIN = VDD; RL = 10 kΩ; VDD 5 V; limit at 25°C | 5 | ||
| Maximum Difference in On-State Resistance between Any Two Channels | ΔRON | 10 | Ω | VIN = VDD; RL = 10 kΩ; VDD 10 V; limit at 25°C | 5 | ||
| Maximum Difference in On-State Resistance between Any Two Channels | ΔRON | 5 | Ω | VIN = VDD; RL = 10 kΩ; VDD 15 V; limit at 25°C | 5 | ||
| Maximum Off-Channel Leakage Current | IOFF | -0.1 | 0.1 | µA | VIN = VSS; /VIS, VOS/ = VDD − VSS; 18 V; limit at −55°C | 5 | |
| Maximum Off-Channel Leakage Current | IOFF | -1 | 1 | µA | VIN = VSS; /VIS, VOS/ = VDD − VSS; 18 V; limit at 125°C | 5 | |
| Maximum On-Channel Leakage Current | ION | -0.1 | 0.1 | µA | VIN = VDD; VIS = VDD or VSS; 18 V; limit at −55°C | 5 | |
| Maximum On-Channel Leakage Current | ION | -1 | 1 | µA | VIN = VDD; VIS = VDD or VSS; 18 V; limit at 125°C | 5 | |
| Switch Output Voltage | VOS | 0.4 | V | VIS = VSS; VDD 5 V; limit at 125°C | 5 | ||
| Switch Output Voltage | VOS | 0.5 | V | VIS = VSS; VDD 10 V; limit at 125°C | 5 | ||
| Switch Output Voltage | VOS | 1.5 | V | VIS = VSS; VDD 15 V; limit at 125°C | 5 | ||
| Switch Output Voltage | VOS | 4.6 | V | VIS = VDD; VDD 5 V; limit at −55°C | 5 | ||
| Switch Output Voltage | VOS | 9.5 | V | VIS = VDD; VDD 10 V; limit at −55°C | 5 | ||
| Switch Output Voltage | VOS | 13.5 | V | VIS = VDD; VDD 15 V; limit at −55°C | 5 |
CAD (KiCad official)
- Symbol:
CD4066BD - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOP-14 (KiCad packages3D, STEP)
- 3D model files:
cd4066bd-etched.step/cd4066bd-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cd4066bd.step/cd4066bd.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HTC Korea TAEJIN Tech datasheet (9 pp, sha256
e1954dce69b64be6, retrieved 2026-10-17, 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).