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ACSL-6420-00TE
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Broadcom/AVAGO Optocouplers - Logic Output, SO-16. 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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Datasheet
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README
markdownACSL-6420-00TE
Broadcom/AVAGO · Optocouplers - Logic Output · SO-16
ACSL-6420-00TE from Broadcom/AVAGO, in a SO-16. 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 | GND1 | power_in | Power supply ground 1 for the channel 3 and 4 output detectors, with a 0.1-µF bypass capacitor to VDD1 placed as close as possible. |
| 2 | VO4 | output | Channel 4 open-collector Schottky-clamped output, inverting (LED on gives low), rated 7 V absolute maximum and 50 mA maximum output current. |
| 3 | VO3 | output | Channel 3 open-collector Schottky-clamped output, inverting (LED on gives low), rated 7 V absolute maximum and 50 mA maximum output current. |
| 4 | VDD1 | power_in | Power supply 1 for the channel 3 and 4 output detectors, 3.0 V to 5.5 V recommended and 7 V absolute maximum, with a 0.1-µF bypass capacitor to GND1. |
| 5 | ANODE1 | input | Channel 1 LED anode, with 7 mA to 15 mA forward current recommended for the on state. |
| 6 | CATHODE1 | passive | Channel 1 LED cathode. |
| 7 | CATHODE2 | passive | Channel 2 LED cathode. |
| 8 | ANODE2 | input | Channel 2 LED anode, with 7 mA to 15 mA forward current recommended for the on state. |
| 9 | GND2 | power_in | Power supply ground 2 for the channel 1 and 2 output detectors, with a 0.1-µF bypass capacitor to VDD2 placed as close as possible. |
| 10 | VO2 | output | Channel 2 open-collector Schottky-clamped output, inverting (LED on gives low), rated 7 V absolute maximum and 50 mA maximum output current. |
| 11 | VO1 | output | Channel 1 open-collector Schottky-clamped output, inverting (LED on gives low), rated 7 V absolute maximum and 50 mA maximum output current. |
| 12 | VDD2 | power_in | Power supply 2 for the channel 1 and 2 output detectors, 3.0 V to 5.5 V recommended and 7 V absolute maximum, with a 0.1-µF bypass capacitor to GND2. |
| 13 | CATHODE3 | passive | Channel 3 LED cathode. |
| 14 | ANODE3 | input | Channel 3 LED anode, with 7 mA to 15 mA forward current recommended for the on state. |
| 15 | CATHODE4 | passive | Channel 4 LED cathode. |
| 16 | ANODE4 | input | Channel 4 LED anode, with 7 mA to 15 mA forward current recommended for the on state. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Broadcom/AVAGO |
| Package | SO-16 |
| Category | Optocoupler/LED/Digital Tube/Photoelectric Device |
| Pins | 16 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Storage Temperature | Ts | -55 | 125 | °C | 10 | ||
| Operating Temperature | TA | -40 | 100 | °C | 10 | ||
| Supply Voltage | VDD1, VDD2 | 7 | V | 1 Minute Maximum | 10 | ||
| Reverse Input Voltage | VR | 5 | V | Per Channel | 10 | ||
| Output Voltage | VO | 7 | V | Per Channel | 10 | ||
| Average Forward Input Current | IF | 15 | mA | Per Channel | 10 | ||
| Output Current | IO | 50 | mA | Per Channel | 10 | ||
| Input Power Dissipation | PI | 27 | mW | Per Channel | 10 | ||
| Output Power Dissipation | PO | 65 | mW | Per Channel | 10 | ||
| Operating Temperature | TA | -40 | 100 | °C | 10 | ||
| Input Current, Low Level | IFL | 0 | 250 | µA | 10 | ||
| Input Current, High Level | IFH | 7 | 15 | mA | 10 | ||
| Supply Voltage | VDD1, VDD2 | 3 | 5.5 | V | 10 | ||
| Fan Out | N | 5 | TTL Loads | at RL = 1 kΩ | 10 | ||
| Input Threshold Current (3.3V) | ITH | 2.7 | 7 | mA | 3.0V ≤ VDD ≤ 3.6V; IOL(Sinking) = 13 mA, VO = 0.6V | 11 | |
| High Level Output Current (3.3V) | IOH | 4.7 | 100 | µA | 3.0V ≤ VDD ≤ 3.6V; IF = 250 µA, VO = 3.3V | 11 | |
| Low Level Output Voltage (3.3V) | VOL | 0.36 | 0.68 | V | 3.0V ≤ VDD ≤ 3.6V; IOL(Sinking) = 13 mA, IF = 7mA | 11 | |
| High Level Supply Current per channel (3.3V) | IDDH | 3.2 | 5 | mA | 3.0V ≤ VDD ≤ 3.6V; IF = 0 mA | 11 | |
| Low Level Supply Current per channel (3.3V) | IDDL | 4.6 | 7.5 | mA | 3.0V ≤ VDD ≤ 3.6V; IF = 10 mA | 11 | |
| Input Forward Voltage (3.3V) | VF | 1.25 | 1.52 | 1.8 | V | IF = 10 mA, TA = 25°C | 11 |
| Input Reverse Breakdown Voltage (3.3V) | BVR | 5 | V | IR = 10 µA | 11 | ||
| Maximum Data Rate (3.3V) | 10 | 15 | MBd | RL = 350Ω, CL = 15 pF | 11 | ||
| Pulse Width (3.3V) | tPW | 100 | ns | RL = 350Ω, CL = 15 pF | 11 | ||
| Propagation Delay Time to Logic High Output Level (3.3V) | tPLH | 52 | 100 | ns | RL = 350Ω, CL = 15 pF | 11 | |
| Propagation Delay Time to Logic Low Output Level (3.3V) | tPHL | 44 | 100 | ns | RL = 350Ω, CL = 15 pF | 11 | |
| Pulse Width Distortion (3.3V) | /PWD/ | 8 | 35 | ns | RL = 350Ω, CL = 15 pF | 11 | |
| Propagation Delay Skew (3.3V) | tPSK | 40 | ns | RL = 350Ω, CL = 15 pF | 11 | ||
| Logic High Common Mode Transient Immunity (3.3V) | /CMH/ | 10 | kV/µs | Vcm = 1000V, IF = 0 mA, VO = 2.0V, RL = 350Ω, TA = 25°C | 11 | ||
| Logic Low Common Mode Transient Immunity (3.3V) | /CML/ | 10 | kV/µs | Vcm = 1000V, IF = 8 mA, VO = 0.8V, RL = 350Ω, TA = 25°C | 11 | ||
| Input Threshold Current (5V) | ITH | 2.7 | 7 | mA | 4.5V ≤ VDD ≤ 5.5V; IOL(Sinking) = 13 mA, VO = 0.6V | 12 | |
| High Level Output Current (5V) | IOH | 3.8 | 100 | µA | 4.5V ≤ VDD ≤ 5.5V; IF = 250 µA, VO= 5.5V | 12 | |
| Low Level Output Voltage (5V) | VOL | 0.36 | 0.6 | V | 4.5V ≤ VDD ≤ 5.5V; IOL(Sinking) = 13 mA, IF = 7 mA | 12 | |
| High Level Supply Current per channel (5V) | IDDH | 4.3 | 7.5 | mA | 4.5V ≤ VDD ≤ 5.5V; IF = 0 mA | 12 | |
| Low Level Supply Current per channel (5V) | IDDL | 5.8 | 10.5 | mA | 4.5V ≤ VDD ≤ 5.5V; IF = 10 mA | 12 | |
| Input Forward Voltage (5V) | VF | 1.25 | 1.52 | 1.8 | V | IF = 10 mA, TA = 25°C | 12 |
| Input Reverse Breakdown Voltage (5V) | BVR | 5 | V | IR = 10 µA | 12 | ||
| Maximum Data Rate (5V) | 10 | 15 | MBd | RL = 350Ω, CL =15 pF | 12 | ||
| Pulse Width (5V) | tPW | 100 | ns | RL = 350Ω, CL =15 pF | 12 | ||
| Propagation Delay Time to Logic High Output Level (5V) | tPLH | 46 | 100 | ns | RL = 350Ω, CL =15 pF | 12 | |
| Propagation Delay Time to Logic Low Output Level (5V) | tPHL | 43 | 100 | ns | RL = 350Ω, CL =15 pF | 12 | |
| Pulse Width Distortion (5V) | /PWD/ | 5 | 35 | ns | RL = 350Ω, CL =15 pF | 12 | |
| Propagation Delay Skew (5V) | tPSK | 40 | ns | RL = 350Ω, CL =15 pF | 12 | ||
| Logic High Common Mode Transient Immunity (5V) | /CMH/ | 10 | kV/µs | Vcm = 1000V, IF = 0 mA, VO = 2.0V, RL = 350Ω, TA = 25°C | 12 | ||
| Logic Low Common Mode Transient Immunity (5V) | /CML/ | 10 | kV/µs | Vcm = 1000V, IF = 8 mA, VO = 0.8V, RL = 350Ω, TA = 25°C | 12 | ||
| Input-Output Momentary Withstand Voltage (SO16) | VISO | 2500 | VRMS | RH 50%, t = 1 min. | 13 |
CAD (KiCad official)
- Symbol:
ACSL-6420-00TE - Footprint:
Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - 3D model: SO-16 (KiCad packages3D, STEP)
- 3D model files:
acsl-6420-00te-etched.step/acsl-6420-00te-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);acsl-6420-00te.step/acsl-6420-00te.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Broadcom/AVAGO datasheet (20 pp, sha256
893adb307f5ec748, retrieved 2026-10-27, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).