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HCPL-3760-000E

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Broadcom/AVAGO Logic Output Optoisolators, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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HCPL-3760-000E

Broadcom/AVAGO · Logic Output Optoisolators · DIP-8

HCPL-3760-000E from Broadcom/AVAGO, in a DIP-8. 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 AC input AC input terminal (used with pin 4), with typical VTH+ of 4.9 V and VTH- of 3.7 V measured as
2 DC+ input Positive DC input terminal, with typical VTH+ of 3.7 V and VTH- of 2.6 V measured as V2 - V3 with pins 1 and 4 open.
3 DC- input Negative DC input terminal, the return for pin 2 in the DC threshold measurement V2 - V3.
4 AC input Second AC input terminal (used with pin 1), with typical VTH+ of 4.9 V and VTH- of 3.7 V measured as
5 GND power_in Output-side ground, the reference for VCC (pins 8-5, max 20 V) and VO (pins 6-5, max 20 V).
6 VO output Open-collector logic output that goes low when the input exceeds VTH+, rated max 20 V, with VOL max 0.4 V at IOL = 4.2 mA and IOH max 100 µA.
7 NC unconnected No connection.
8 VCC power_in Output-side supply with a recommended range of 2 to 18 V and an absolute maximum of 20 V, bypassed by a 0.01 µF ceramic capacitor to pin 5.

Key specifications

Parameter Value
Manufacturer Broadcom/AVAGO
Package DIP-8
Category Optoisolators
Pins 8

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 Threshold Current (positive-going) ITH+ 0.87 1.2 1.56 mA VIN = VTH+; VCC = 4.5 V; VO = 0.4 V; IO ≥ 4.2 mA 8
Input Threshold Current (negative-going) ITH- 0.43 0.6 0.8 mA VIN = VTH-; VCC = 4.5 V; VO = 2.4 V; IOH ≤ 100 µA 8
DC Input Threshold Voltage (positive-going) VTH+ 3.35 3.7 4.05 V VIN = V2 - V3; Pins 1 & 4 Open; VCC = 4.5 V; VO = 0.4 V; IO ≥ 4.2 mA 8
DC Input Threshold Voltage (negative-going) VTH- 2.01 2.6 2.86 V VIN = V2 - V3; Pins 1 & 4 Open; VCC = 4.5 V; VO = 2.4 V; IO ≤ 100 µA 8
AC Input Threshold Voltage (positive-going) VTH+ 4.23 4.9 5.5 V VIN = /V1 - V4/; Pins 2 & 3 Open; VCC = 4.5 V; VO = 0.4 V; IO ≥ 4.2 mA 8
AC Input Threshold Voltage (negative-going) VTH- 2.87 3.7 4.2 V VIN = /V1 - V4/; Pins 2 & 3 Open; VCC = 4.5 V; VO = 2.4 V; IO ≤ 100 µA 8
Input Clamp Voltage 1 VIHC1 5.4 6 6.6 V VIHC1 = V2 - V3; V3 = GND; IIN = 10 mA; Pins 1 & 4 Connected to Pin 3 8
Input Clamp Voltage 2 VIHC2 6.1 6.7 7.3 V VIHC2 = /V1 - V4/; /IIN/ = 10 mA; Pins 2 & 3 Open 8
Input Clamp Voltage 3 VIHC3 12 13.4 V VIHC3 = V2 - V3; V3 = GND; IIN = 15 mA; Pins 1 & 4 Open 8
Input Current IIN 1.5 1.8 2.2 mA VIN = V2, V3 = 5.0 V; Pins 1 & 4 Open 8
Logic Low Output Voltage VOL 0.1 0.4 V VCC = 4.5 V; IOL = 4.2 mA 8
Logic High Output Current IOH 100 µA VOH = VCC = 18 V 8
Logic Low Supply Current ICCL 0.7 3 mA V2, V3 = 5.0 V; VO = Open; VCC = 5.0 V 8
Logic High Supply Current ICCH 0.002 4 µA VCC = 18 V; VO = Open 8
Propagation Delay Time to Logic Low at Output tPHL 4.5 15 µs RL = 4.7 kΩ, CL = 30 pF; TA = 25°C, VCC = 5.0 V 9
Propagation Delay Time to Logic High at Output tPLH 8 40 µs RL = 4.7 kΩ, CL = 30 pF; TA = 25°C, VCC = 5.0 V 9
Input-Output Momentary Withstand Voltage VISO 3750 V rms RH 50%, t = 1 min; TA = 25°C 9
Common Mode Transient Immunity at Logic High Output /CMH/ 4000 V/µs IIN = 0 mA, RL = 4.7 kΩ, VO min = 2.0 V, VCM = 1400 V 9
Common Mode Transient Immunity at Logic Low Output /CML/ 600 V/µs IIN = 1.56 mA, RL = 4.7 kΩ, VO max = 0.8 V, VCM = 140 V 9
Supply Voltage VCC 2 18 V 7
Operating Temperature TA 0 70 °C 7
Operating Frequency f 0 4 kHz 7
Storage Temperature TS -55 125 °C 7
Operating Temperature TA -40 85 °C 7
Lead Soldering Cycle Temperature 260 °C Time 10 s 7
Input Current Average IIN 50 mA 7
Input Current Surge IIN 140 mA 7
Input Current Transient IIN 500 mA 7
Input Voltage (Pins 2-3) VIN -0.5 V 7
Input Power Dissipation PIN 230 mW HCPL-3700/3760 7
Total Package Power Dissipation PT 305 mW HCPL-3700/3760 7
Output Power Dissipation PO 210 mW HCPL-3700/3760 7
Output Current Average IO 30 mA 7
Supply Voltage (Pins 8-5) VCC -0.5 20 V 7
Output Voltage (Pins 6-5) VO -0.5 20 V 7
Input Current Hysteresis IHYS 0.6 mA IHYS = ITH+, ITH- 8
Voltage Hysteresis VHYS 1.2 V VHYS = VTH+, VTH- 8
Input Clamp Voltage (low) VILC -0.76 V VILC = V2 - V3; V3 = GND; IIN = -10 mA 8
Bridge Diode Forward Voltage VD1,2 VD1,2 0.51 V IIN = 1.5 mA 8
Bridge Diode Forward Voltage VD3,4 VD3,4 0.71 V IIN = 1.5 mA 8
Input Capacitance CIN 50 pF f = 1 MHz; VIN = 0 V, Pins 2 & 3, Pins 1 & 4 Open 8
Output Rise Time tr 14 µs RL = 4.7 kΩ, CL = 30 pF (10-90%) 9
Output Fall Time tf 0.4 µs RL = 4.7 kΩ, CL = 30 pF (90-10%) 9
Input-Output Capacitance CI-O 0.6 pF f = 1 MHz; VI-O = 0 Vdc 9

CAD (KiCad official)

  • Symbol: HCPL-3760-000E
  • Footprint: Package_DIP:DIP-8_W7.62mm
  • 3D model: DIP-8 (KiCad packages3D, STEP)
  • 3D model files: hcpl-3760-000e-etched.step / hcpl-3760-000e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hcpl-3760-000e.step / hcpl-3760-000e.glb are the bare package body.

Provenance

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

  • Datasheet: Broadcom/AVAGO datasheet (14 pp, sha256 0122d32590fa98ef, retrieved 2026-10-26, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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