ISO7740FQDBQRQ1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 4,172
Unit Price: $2.69000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 2,204
Unit Price: $2.86000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 1,679
Unit Price: $3.35000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 1,447
Unit Price: $3.88000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 70
Unit Price: $4.02000
Datasheet

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Datasheet
General Purpose Digital Isolator 3000Vrms 4 Channel 100Mbps 85kV/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.

ISO7740FQDBQRQ1

DigiKey Part Number
296-ISO7740FQDBQRQ1TR-ND - Tape & Reel (TR)
296-ISO7740FQDBQRQ1CT-ND - Cut Tape (CT)
296-ISO7740FQDBQRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ISO7740FQDBQRQ1
Description
DGTL ISOLTR 3KV 4CH GP 16-SSOP
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
General Purpose Digital Isolator 3000Vrms 4 Channel 100Mbps 85kV/µs CMTI 16-SSOP (0.154", 3.90mm Width)
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Category
Data Rate
Mfr
Propagation Delay tpLH / tpHL (Max)
17ns, 17ns
Series
Pulse Width Distortion (Max)
5.9ns
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Rise / Fall Time (Typ)
2.4ns, 2.4ns
Part Status
Active
Voltage - Supply
2.25V ~ 5.5V
Technology
Capacitive Coupling
Grade
Automotive
Type
General Purpose
Qualification
AEC-Q100
Isolated Power
No
Operating Temperature
-40°C ~ 125°C
Number of Channels
4
Mounting Type
Surface Mount
Inputs - Side 1/Side 2
4/0
Package / Case
Channel Type
Unidirectional
Supplier Device Package
16-SSOP
Voltage - Isolation
Base Product Number
Common Mode Transient Immunity (Min)
85kV/µs
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ISO7740DBQRTexas Instruments4,172296-48138-2-ND$2.69000Parametric Equivalent
ISO7740FDBQRTexas Instruments2,204296-48139-2-ND$2.86000Parametric Equivalent
ISO7740QDBQRQ1Texas Instruments1,679296-ISO7740QDBQRQ1TR-ND$3.35000Parametric Equivalent
ISO7740DBQTexas Instruments1,447296-47505-ND$3.88000Parametric Equivalent
ISO7740QDBQQ1Texas Instruments70ISO7740QDBQQ1-ND$4.02000Parametric Equivalent
In-Stock: 0
2,500 expected in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.89454$4,736.35
5,000$1.85790$9,289.50
Cut Tape (CT)
QuantityUnit PriceExt Price
1$3.55000$3.55
10$2.66400$26.64
25$2.44240$61.06
100$2.19910$219.91
250$2.08296$520.74
500$2.05482$1,027.41
1,000$1.93851$1,938.51
Digi-Reel®
QuantityUnit PriceExt Price
1$3.35000$3.35
10$2.51300$25.13
25$2.30440$57.61
100$2.07460$207.46
250$1.96504$491.26
500$1.93852$969.26
* All Digi-Reel orders will add a $7.00 reeling fee.