Broadcom HCPL 091J 500 CMOS isolator designed for high channel density and 2500 Vrms isolation rating

Product Overview

The Broadcom HCPL-90xx and HCPL-09xx series are high-speed CMOS digital isolators designed for robust performance and excellent transient immunity. Featuring symmetric magnetic coupling, these isolators achieve industry-leading speeds with a typical pulse width distortion of 2 ns, a typical propagation delay skew of 4 ns, and a 100 Mbaud data rate. They are available in single-channel, dual-channel (unidirectional and bidirectional), and quad-channel configurations, offering high channel density for isolating data conversion devices, parallel buses, and peripheral interfaces. These devices are suitable for applications such as digital fieldbus isolation, multiplexed data transmission, computer peripheral interfaces, high-speed digital systems, isolated data interfaces, and logic level shifting. They operate over a temperature range of 40C to +100C and are UL1577 approved with 2500 Vrms isolation.

Product Attributes

• Brand: Broadcom
• Technology: CMOS Digital Isolators
• Isolation Rating: 2500 Vrms
• Certifications: UL1577 approved
• Operating Temperature Range: 40C to +100C
• Handling Precautions: Normal static precautions recommended (ESD sensitive)
• Application Restriction: Not for military or aerospace applications

Technical Specifications

Model Series	Channels	Configuration	Package Type	Data Rate	Pulse Width Distortion (Typ.)	Propagation Delay Skew (Typ.)	Common Mode Rejection (Min.)	Isolation Voltage (RMS)
HCPL-90xx / HCPL-09xx	Single	N/A	8-pin PDIP, 8-pin Gull Wing, 8-pin SOIC	100 Mbaud	2 ns	4 ns	15 kV/s	2500 Vrms
HCPL-90xx / HCPL-09xx	Dual	Unidirectional (HCPL-9030/-0930), Bidirectional (HCPL-9031/-0931)	8-pin DIP (300 Mil), 8-pin Small Outline
HCPL-90xx / HCPL-09xx	Quad	Unidirectional (HCPL-900J/-090J), 2/2 Bidirectional (HCPL-901J/-091J), 1/3 Bidirectional (HCPL-902J/-092J)	16-pin SOIC Narrow Body, 16-pin SOIC Wide Body
Key Features & Performance
TTL/CMOS Compatibility			+3.3V and +5V
Max. Pulse Width Distortion			3 ns
Max. Propagation Delay Skew			6 ns
Max. Propagation Delay			15 ns
High Speed Data Rate			100 MBd
Min. Common Mode Rejection			15 kV/s
Tri-state Output (Single Channel)			HCPL-9000/-0900
Logic Output Enable (Single Channel)			Active Low (HCPL-9000/-0900)
Capacitance (Input-Output)			Single Channel: 1.1 pF (Typ.), Dual Channel: 2.0 pF (Typ.), Quad Channel: 4.0 pF (Typ.)
Barrier Resistance			>1014 (Typ.)
Creepage Distance (External)			8-Pin PDIP: 7.04 mm, 8-Pin SOIC: 4.04 mm, 16-Pin SOIC Narrow: 4.03 mm, 16-Pin SOIC Wide: 8.08 mm
Leakage Current			0.2 A (Typ. @ 240 Vrms, 60 Hz)
Power Dissipation (Max.)			150 mW (8-Pin PDIP, 8-Pin SOIC, 16-Pin SOIC Narrow/Wide)
Recommended Operating Supply Voltage			3.0V to 5.5V
Max. Data Rate			100 MBd (Typ. 110 MBd)
Clock Frequency (Max.)			50 MHz
Propagation Delay (tPHL/tPLH)			10-18 ns (depending on VDD and load)
Output Rise/Fall Time (10%-90%)			1-4 ns (depending on VDD)
Channel-to-Channel Skew (Dual/Quad)			2-3 ns (Typ.)
Common Mode Transient Immunity			15 kV/s (Min.)

2410301833_Broadcom-HCPL-091J-500_C19343374.pdf