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Chipanalog CA-IS3761LW product image
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Chipanalog CA-IS3761LWRoHS

Manufacturer
ChipanalogAsian Brands
MPN
CA-IS3761LW
LCSC Part #
C528659
Packaging
SOIC-16-300mil
Customer #
Key Attributes
High-speed six-channel digital isolator
Datasheetpdf iconChipanalog CA-IS3761LW
In-Stock: 2,854
2,854 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.5976$ 1.60
10+$ 1.2595$ 12.60
30+$ 1.1146$ 33.44
100+$ 0.9338$ 93.38
500+$ 0.8533$ 426.65
1,000+$ 0.805$ 805.00
Standard Packaging1000/Full Reel
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Products Specifications

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TypeDescription
CategoryIsolators/Digital Isolators
ManufacturerChipanalog
PackagingSOIC-16-300mil
FeaturesFail-safe output
CMTI(kV/us)100kV/us
Propagation Delay(tpd)8ns
Number of Forward Channels5
Voltage - Supply2.5V~5.5V;2.5V~5.5V
Number of Reverse Channels1
Operating Temperature-40℃~+125℃
Isolation Voltage(Vrms)5000
Data Rate(Max)150Mbps
Default OutputLow Level
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

CA-IS376x is a high-performance eight-channel digital isolator with precise timing characteristics and low power consumption. When isolating CMOS digital I/O, the CA-IS376x provides high electromagnetic immunity and low emissions. All device versions feature Schmitt-trigger inputs for high noise immunity.

The logic input and output buffers of each isolation channel are separated by a silicon dioxide (SiO2) insulation barrier. CA-IS3760 has six channels all in the same direction; CA-IS3761 has five forward and one reverse channel; CA-IS3762 has four forward and two reverse channels; CA-IS3763 has three forward and three reverse channels. All devices offer a failsafe mode option. If the input-side power supply fails or the signal is lost, devices with suffix L default to a low output, while devices with suffix H default to a high output.

The CA-IS376x provides high isolation capability, helping to prevent noise and surges on data buses or other circuits from reaching the local ground and interfering with or damaging sensitive circuitry. High CMTI capability ensures correct transmission of digital signals. The CA-IS376x is available in 16-pin narrow-body SOIC and 16-pin wide-body SOIC packages. All products are rated at 3.75kVrms isolation, while wide-body package variants support insulation withstand voltage up to 5kVrms.

Features

AI Translation
  • Signal data rate: DC to 150Mbps
  • Wide supply voltage range: 2.5V to 5.5V
  • Wide temperature range: -40°C to 125°C
  • No start-up initialization required
  • Default output high and default output low options
  • Excellent electromagnetic immunity
  • High CMTI: ±100kV/μs (typical)
  • Low power consumption (typical): 1.5mA/channel (@5V, 1Mbps); 6.6mA/channel (@5V, 100Mbps)
  • Precise timing (typical): 8ns propagation delay; 1ns pulse width distortion
  • 2ns propagation delay skew; 5ns minimum pulse width
  • Isolation voltage up to 5KVrms
  • Isolation barrier lifetime: >40 years
  • Tri-state output with enable pin
  • Schmitt trigger input
  • Narrow-body SOIC16-NB(N) and wide-body SOIC16-WB(W) packages, RoHS compliant

Applications

AI Translation
  • Industrial automation
  • Motor control
  • Medical electronics
  • Isolated switching power supplies
  • Solar inverters
  • Isolated ADC, DAC