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HopeRF Micro-electronics CMT8101NRoHS

Manufacturer
HopeRF Micro-electronicsAsian Brands
MPN
CMT8101N
LCSC Part #
C32713217
Packaging
SOIC-8-NB
Customer #
Key Attributes
High-reliability bidirectional I2C isolator
Datasheetpdf iconHopeRF Micro-electronics CMT8101N
In-Stock: 3,826
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QtyUnit PriceTotal Amount
1+$ 0.587$ 0.59
10+$ 0.4696$ 4.70
30+$ 0.4125$ 12.38
100+$ 0.3538$ 35.38
500+$ 0.3196$ 159.80
1,000+$ 0.3017$ 301.70
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIsolators/Digital Isolators
ManufacturerHopeRF Micro-electronics
PackagingSOIC-8-NB
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Introduction

AI Translation

This series of ICs are high-reliability bidirectional isolators with I2C-compatible interfaces, compliant with AEC-Q100 and UL1577 safety standards, supporting multiple electrical isolation voltage ratings (3.75 kVrms, 5 kVrms). They deliver high electromagnetic immunity and low emissions at low power consumption. The I2C clock rate reaches up to 2 MHz, with a common-mode transient immunity of up to 150 kV/μs. The wide supply voltage range enables direct connection to most digital interfaces for seamless level shifting. The high system-level EMC performance enhances device reliability and stability.

Features

AI Translation
  • Isolation voltage up to 3750 / 5000 Vrms
  • I2C clock rate: up to 2 MHz
  • Supply voltage: 2.5 V to 5.5 V
  • High CMTI: 150 kV/μs
  • Chip-level ESD: HBM, ±8 kV
  • High system-level EMC performance: enhanced system-level ESD, EFT, and surge capability
  • Isolation barrier lifetime: > 40 years
  • Low power consumption: 1.5 mA/channel (1 Mbps)
  • Low propagation delay: < 15 ns
  • Operating temperature: -40℃ ~ 125℃
  • RoHS-compliant packages: SOIC-8 narrow body, SOIC-16 wide body, SOW-8 wide body
  • Safety certifications: UL 1577 (3750 / 5000 Vrms 1 minute), CQC certification compliant with GB4943.1-2011, CSA Component 5A, DIN VDE V 0884-11:2017-01

Applications

AI Translation
  • Power over Ethernet
  • Isolated I2C interface
  • SMBus or PMBus interface
  • I2C level translation
  • Battery management