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MAX4634EUB+T
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Analog Devices Inc Maxim Integrated Analog Switches, Multiplexers, MSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
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PCB Footprint
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Datasheet
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README
markdownMAX4634EUB+T
Analog Devices Inc Maxim Integrated · Analog Switches, Multiplexers · MSOP-10
MAX4634EUB+T from Analog Devices Inc Maxim Integrated, in a MSOP-10. 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 | A0 | input | Address input that selects the active switch per the truth table; digital inputs A_ and EN are limited to -0.3V to (V+ + 0.3V) and have VIL 0.8V / VIH 2.4V at a 5V supply. |
| 2 | NO1 | passive | Normally open analog switch 1 terminal, which passes signals across the 0 to V+ analog signal range with continuous current limited to ±50mA. |
| 3 | GND | power_in | Ground reference for the device; the datasheet states that signals on NO_, COM, EN, or A_ exceeding V+ or GND are clamped by internal diodes. |
| 4 | NO3 | passive | Normally open analog switch 3 terminal, which passes signals across the 0 to V+ analog signal range with continuous current limited to ±50mA. |
| 5 | EN | input | Enable logic input; driving it low disables all switches and places all NO inputs and COM in high impedance, and it should be tied to V+ if the disable feature is not needed, with limits of -0.3V to (V+ + 0.3V). |
| 6 | V+ | power_in | Positive supply for a +1.8V to +5.5V single supply, with an absolute maximum of +6V, and should be bypassed to GND with a 10µF capacitor placed as close to the pin as possible. |
| 7 | NO4 | passive | Normally open analog switch 4 terminal, which passes signals across the 0 to V+ analog signal range with continuous current limited to ±50mA. |
| 8 | COM | passive | Analog switch common terminal that connects to the selected NO_ channel, with signals across 0 to V+ and continuous current limited to ±50mA. |
| 9 | NO2 | passive | Normally open analog switch 2 terminal, which passes signals across the 0 to V+ analog signal range with continuous current limited to ±50mA. |
| 10 | A1 | input | Address input that selects the active switch per the truth table; digital inputs A_ and EN are limited to -0.3V to (V+ + 0.3V) and have VIL 0.8V / VIH 2.4V at a 5V supply. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc Maxim Integrated |
| Package | MSOP-10 |
| Category | Interface |
| Pins | 10 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Logic-Low Voltage | VIL | 0.8 | V | V+ = 4.5V to 5.5V (single +5V supply) | 2 | ||
| Input Logic-High Voltage | VIH | 2.4 | V | V+ = 4.5V to 5.5V (single +5V supply) | 2 | ||
| Input Logic Current | -100 | 5 | 100 | nA | 2 | ||
| On-Resistance | RON | 2.5 | 4 | Ω | TA = +25°C; V+ = 4.5V, ICOM = 10mA, VNO_ = 0 to V+ | 2 | |
| On-Resistance | RON | 4.5 | Ω | TA = TMIN to TMAX; V+ = 4.5V, ICOM = 10mA, VNO_ = 0 to V+ | 2 | ||
| On-Resistance Match Between Channels | ΔRON | 0.1 | 0.3 | Ω | TA = +25°C; V+ = 4.5V, ICOM = 10mA, VNO_ = 0 to V+ | 2 | |
| On-Resistance Match Between Channels | ΔRON | 0.4 | Ω | TA = TMIN to TMAX; V+ = 4.5V, ICOM = 10mA, VNO_ = 0 to V+ | 2 | ||
| On-Resistance Flatness | RFLAT(ON) | 0.75 | 1 | Ω | TA = +25°C; V+ = 4.5V, ICOM = 10mA, VNO_ = 0 to V+ | 2 | |
| On-Resistance Flatness | RFLAT(ON) | 1.2 | Ω | TA = TMIN to TMAX; V+ = 4.5V, ICOM = 10mA, VNO_ = 0 to V+ | 2 | ||
| COM On-Leakage Current | ICOM(ON) | -0.1 | 0.01 | 0.1 | nA | TA = +25°C; V+ = 5.5V; VCOM = 1V, 4.5V; VNO_ = 1V, 4.5V, or unconnected | 2 |
| COM On-Leakage Current | ICOM(ON) | -0.65 | 0.65 | nA | TA = TMIN to TMAX; V+ = 5.5V; VCOM = 1V, 4.5V; VNO_ = 1V, 4.5V, or unconnected | 2 | |
| NO_ Off-Leakage Current | INO_(OFF) | -0.1 | 0.01 | 0.1 | nA | TA = +25°C; V+ = 5.5V; VCOM = 1V, 4.5V; VNO_ = 4.5V, 1V | 2 |
| NO_ Off-Leakage Current | INO_(OFF) | -0.3 | 0.3 | nA | TA = TMIN to TMAX; V+ = 5.5V; VCOM = 1V, 4.5V; VNO_ = 4.5V, 1V | 2 | |
| COM Off-Leakage Current | ICOM(OFF) | -0.1 | 0.01 | 0.1 | nA | TA = +25°C; V+ = 5.5V; VCOM = 1V, 4.5V; VNO_ = 4.5V, 1V | 2 |
| COM Off-Leakage Current | ICOM(OFF) | -0.65 | 0.65 | nA | TA = TMIN to TMAX; V+ = 5.5V; VCOM = 1V, 4.5V; VNO_ = 4.5V, 1V | 2 | |
| Analog Signal Range | VCOM, VNO_ | 0 | V | Maximum printed as V+ | 2 | ||
| Positive Supply Current | I+ | 0.001 | 1 | µA | V+ = 5.5V, VIH = V+, VIL = 0 | 3 | |
| Turn-On Time | tON | 14 | 18 | ns | TA = +25°C; VNO_ = 3V, RL = 300Ω, CL = 35pF, Figure 2 | 3 | |
| Turn-On Time | tON | 20 | ns | TA = TMIN to TMAX; VNO_ = 3V, RL = 300Ω, CL = 35pF, Figure 2 | 3 | ||
| Turn-Off Time | tOFF | 6 | 11 | ns | TA = +25°C; VNO_ = 3V, RL = 300Ω, CL = 35pF, Figure 2 | 3 | |
| Turn-Off Time | tOFF | 13 | ns | TA = TMIN to TMAX; VNO_ = 3V, RL = 300Ω, CL = 35pF, Figure 2 | 3 | ||
| Power-Supply Range | V+ | 1.8 | 5.5 | V | 3 | ||
| Input Logic-Low Voltage | VIL | 0.4 | V | V+ = 2.7V to 3.3V (single +3V supply) | 4 | ||
| Input Logic-High Voltage | VIH | 2 | V | V+ = 2.7V to 3.3V (single +3V supply) | 4 | ||
| Input Logic Current | -100 | 5 | 100 | nA | 4 | ||
| On-Resistance | RON | 4.5 | 7 | Ω | TA = +25°C; V+ = 2.7V, ICOM = 10mA, VNO_ = 0 to V+ | 3 | |
| On-Resistance | RON | 8 | Ω | TA = TMIN to TMAX; V+ = 2.7V, ICOM = 10mA, VNO_ = 0 to V+ | 3 | ||
| On-Resistance Match Between Channels | ΔRON | 0.1 | 0.3 | Ω | TA = +25°C; V+ = 2.7V, ICOM = 10mA, VNO_ = 0 to V+ | 3 | |
| On-Resistance Match Between Channels | ΔRON | 0.4 | Ω | TA = TMIN to TMAX; V+ = 2.7V, ICOM = 10mA, VNO_ = 0 to V+ | 3 | ||
| On-Resistance Flatness | RFLAT(ON) | 1.2 | 2.5 | Ω | TA = +25°C; V+ = 2.7V, ICOM = 10mA, VNO_ = 0 to V+ | 4 | |
| On-Resistance Flatness | RFLAT(ON) | 3 | Ω | TA = TMIN to TMAX; V+ = 2.7V, ICOM = 10mA, VNO_ = 0 to V+ | 4 | ||
| COM On-Leakage Current | ICOM(ON) | -0.1 | 0.01 | 0.1 | nA | TA = +25°C; V+ = 3.3V; VCOM = 1V, 3V; VNO_ = 1V, 3V, or unconnected | 4 |
| COM On-Leakage Current | ICOM(ON) | -0.65 | 0.65 | nA | TA = TMIN to TMAX; V+ = 3.3V; VCOM = 1V, 3V; VNO_ = 1V, 3V, or unconnected | 4 | |
| NO_ Off-Leakage Current | INO_(OFF) | -0.1 | 0.01 | 0.1 | nA | TA = +25°C; V+ = 3.3V; VCOM = 1V, 3V; VNO_ = 3V, 1V | 4 |
| NO_ Off-Leakage Current | INO_(OFF) | -0.3 | 0.3 | nA | TA = TMIN to TMAX; V+ = 3.3V; VCOM = 1V, 3V; VNO_ = 3V, 1V | 4 | |
| COM Off-Leakage Current | ICOM(OFF) | -0.1 | 0.01 | 0.1 | nA | TA = +25°C; V+ = 3.3V; VCOM = 1V, 3V; VNO_ = 3V, 1V | 4 |
| COM Off-Leakage Current | ICOM(OFF) | -0.65 | 0.65 | nA | TA = TMIN to TMAX; V+ = 3.3V; VCOM = 1V, 3V; VNO_ = 3V, 1V | 4 | |
| Positive Supply Current | I+ | 0.001 | 1 | µA | V+ = 3.3V, VIH = V+, VIL = 0 | 5 | |
| Turn-On Time | tON | 16 | 22 | ns | TA = +25°C; VNO_ = 2V, CL = 35pF, RL = 300Ω, Figure 2 | 4 | |
| Turn-On Time | tON | 24 | ns | TA = TMIN to TMAX; VNO_ = 2V, CL = 35pF, RL = 300Ω, Figure 2 | 4 | ||
| Turn-Off Time | tOFF | 8 | 14 | ns | TA = +25°C; VNO_ = 2V, CL = 35pF, RL = 300Ω, Figure 2 | 4 | |
| Turn-Off Time | tOFF | 16 | ns | TA = TMIN to TMAX; VNO_ = 2V, CL = 35pF, RL = 300Ω, Figure 2 | 4 | ||
| Supply Voltage (V+ to GND) | V+ | -0.3 | 6 | V | Voltages referenced to GND | 2 | |
| Analog and Digital Voltage (A_, EN, COM, NO_) | -0.3 | V | Maximum printed as V+ + 0.3V | 2 | |||
| Continuous Current (all other pins) | -20 | 20 | mA | 2 | |||
| Continuous Current (COM, NO_) | -50 | 50 | mA | 2 | |||
| Peak Current (COM, NO_) | -100 | 100 | mA | Pulsed at 1ms, 10% duty cycle | 2 | ||
| Operating Temperature Range | TA | -40 | 85 | °C | 2 | ||
| Storage Temperature Range | TSTG | -65 | 150 | °C | 2 | ||
| Lead Temperature (soldering, 10s) | 300 | °C | Soldering, 10s | 2 |
CAD (KiCad official)
- Symbol:
MAX4634EUB+T - Footprint:
Package_SO:MSOP-10_3x3mm_P0.5mm - 3D model: MSOP-10 (KiCad packages3D, STEP)
- 3D model files:
max4634eub-t-etched.step/max4634eub-t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);max4634eub-t.step/max4634eub-t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices Inc Maxim Integrated datasheet (10 pp, sha256
b076bb3d837c8b5c, 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).