ISO6440FDBQRQ1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 2,500
Unit Price: $1.22222
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.01653
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.09901
New Product
General Purpose Digital Isolator 5000Vrms 4 Channel 150Mbps 150kV/µs CMTI 16-SSOP (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ISO6440FDBQRQ1

DigiKey Part Number
296-ISO6440FDBQRQ1TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
ISO6440FDBQRQ1
Description
DGTL ISOLTR 5KV 4CH GP 16-SSOP
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
General Purpose Digital Isolator 5000Vrms 4 Channel 150Mbps 150kV/µs CMTI 16-SSOP (0.154", 3.90mm Width)
Datasheet
 Datasheet
Product Attributes
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Category
Data Rate
Mfr
Propagation Delay tpLH / tpHL (Max)
10ns, 10ns
Packaging
Tape & Reel (TR)
Pulse Width Distortion (Max)
1.8ns
Part Status
Active
Rise / Fall Time (Typ)
3ns, 3ns (Max)
Technology
Magnetic Coupling
Voltage - Supply
2.25V ~ 5.5V
Type
General Purpose
Grade
Automotive
Isolated Power
No
Qualification
AEC-Q100
Number of Channels
4
Operating Temperature
-40°C ~ 125°C
Inputs - Side 1/Side 2
4/0
Mounting Type
Surface Mount
Channel Type
Unidirectional
Package / Case
Voltage - Isolation
Supplier Device Package
16-SSOP
Common Mode Transient Immunity (Min)
150kV/µs
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ISO6440DBQRQ1Texas Instruments2,500296-ISO6440DBQRQ1TR-ND$1.22222Parametric Equivalent
ISO6440DBQRTexas Instruments0296-ISO6440DBQRTR-ND$1.01653Parametric Equivalent
ISO6440FDBQRTexas Instruments0296-ISO6440FDBQRTR-ND$1.09901Parametric Equivalent
In-Stock: 0
2,500 expected in stock on 03-Nov-2026
Request Stock Notification
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.15304$2,882.60
5,000$1.12888$5,644.40
7,500$1.11678$8,375.85