STMicroelectronics

Ref. [hkinstmicroelectronics20220620][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

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Part Number ISO1540QDQ1
Main Category Isolators
Sub Category Digital Isolators
Brand STMicroelectronics
Description DGTL ISO 2.5KV 2CH I2C 8SOIC
Series Automotive, AEC-Q100
Packaging Tube
Technology Capacitive Coupling
Type I²C
Isolated Power No
Number of Channels 2
Inputs - Side 1/Side 2 2/2
Channel Type Bidirectional
Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Min) 25kV/µs
Data Rate 1Mbps
Propagation Delay tpLH / tpHL (Max) -
Pulse Width Distortion (Max) 80ns, 21ns
Rise / Fall Time (Typ) -
Voltage - Supply 3 V ~ 5.5 V
Operating Temperature -40°C ~ 125°C
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Image Isolators
Lowest Price: $0.38   Highest Price: $3.89
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Hot Offer

Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

ISO1540QDQ1

Brand:

ST

D/C:
Qty:

5000

Price (USD):

3.0125

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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Part Number:

ISO1540QDQ1

Brand:

STMicroelectronics

D/C:
Qty:

900

Price (USD):

3.89

Company:

Hongkong Dasenic Electronic Limited

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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

ISO1540QDQ1

Brand:

STMicroel

D/C:
Qty:

25123

Price (USD):

0.38

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

ISO1540QDQ1

Brand:

STMICROELECT

D/C:
2021+
Qty:

900

Price (USD):

1.2575

Company:

LDY International Electronics (HK) Co.,Limited

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Part Number:

ISO1540QDQ1

Brand:

ST/MICRON

D/C:
21+
Qty:

900

Price (USD):

2.135

Company:

SEMICON INTERNATIONAL (HONG KONG) CO., LIMITED

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ISO1540QDQ1 Ref.

[hkinstmicroelectronics20220620][hkinbrandcloudAMpd]
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