Datasheets
ISO1540QDRQ1 by: Texas Instruments

Automotive, 2.5-kVrms, isolated bidirectional clock, bidirectional I<sup>2</sup>C isolator 8-SOIC -40 to 125

Part Details for ISO1540QDRQ1 by Texas Instruments

Overview of ISO1540QDRQ1 by Texas Instruments

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Price & Stock for ISO1540QDRQ1

Part # Distributor Description Stock Price Buy
DISTI # 26AJ6893
Newark Digital Isolator, 2-Ch, Wsoic-8, No. Of Channels:2 Channel, Propagation Delay:33Ns, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Interface Case Style:Soic, No. Of Pins:8Pins, Operating Temperature Min:-40°C, Operating Temperature Rohs Compliant: Yes |TEXAS INSTRUMENTS ISO1540QDRQ1 Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 572
  • 1 $5.3200
  • 10 $5.1000
  • 25 $4.8500
  • 50 $4.6300
  • 100 $4.4300
  • 250 $4.3000
  • 500 $4.1900
  • 1,000 $4.1200
$4.1200 / $5.3200 Buy Now
DISTI # 296-45354-1-ND
DigiKey AUTO ISO I2C 2500VRMS 2CH 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 3648
In Stock
  • 1 $5.1500
  • 10 $4.6260
  • 25 $4.3728
  • 100 $3.7898
  • 250 $3.5955
  • 500 $3.2262
  • 1,000 $2.7209
  • 2,500 $2.5849
$2.5849 / $5.1500 Buy Now
DISTI # 595-ISO1540QDRQ1
Mouser Electronics Digital Isolators Automotive, 2.5-kVrms, isolated bidirectional clock, bidirectional I2C isolator 8-SOIC -40 to 125 RoHS: Compliant 9514
  • 1 $4.4900
  • 10 $4.0300
  • 100 $3.3000
  • 250 $3.1300
  • 500 $2.8100
  • 1,000 $2.3700
  • 2,500 $2.2500
$2.2500 / $4.4900 Buy Now
Ameya Holding Limited   2177634
RFQ
LCSC SOIC-8 Digital Isolators ROHS 143
  • 1 $3.6137
  • 10 $3.1661
  • 30 $2.8990
  • 100 $2.2499
  • 500 $2.1359
  • 1,000 $2.0851
$2.0851 / $3.6137 Buy Now
Win Source Electronics AUTO ISO I2C 2500VRMS 2CH 8SOIC 89980
  • 12 $4.2400
  • 29 $3.4790
  • 45 $3.3700
  • 62 $3.2610
  • 80 $3.1530
  • 107 $2.8270
$2.8270 / $4.2400 Buy Now

Part Details for ISO1540QDRQ1

ISO1540QDRQ1 CAD Models

ISO1540QDRQ1 Part Data Attributes:

ISO1540QDRQ1 Texas Instruments
Buy Now Datasheet
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ISO1540QDRQ1 Texas Instruments Automotive, 2.5-kVrms, isolated bidirectional clock, bidirectional I<sup>2</sup>C isolator 8-SOIC -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description SOIC-8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Date Of Intro 2016-12-10
Samacsys Manufacturer Texas Instruments
Interface IC Type INTERFACE CIRCUIT
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 2
Number of Channels 2
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Screening Level AEC-Q100
Seated Height-Max 1.75 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for ISO1540QDRQ1

This table gives cross-reference parts and alternative options found for ISO1540QDRQ1. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ISO1540QDRQ1, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
ADUM2250WARWZ-RL Hot-Swappable Dual I2C® Isolators, 5 kV Analog Devices Inc ISO1540QDRQ1 vs ADUM2250WARWZ-RL
ADUM2250ARWZ-RL Hot-Swappable Dual I2C® Isolators, 5 kV Analog Devices Inc ISO1540QDRQ1 vs ADUM2250ARWZ-RL
ADUM2250ARWZ Hot-Swappable Dual I2C® Isolators, 5 kV Analog Devices Inc ISO1540QDRQ1 vs ADUM2250ARWZ
ADUM2250ARIZ Hot-Swappable Dual I2C® Isolators, 5 kV Analog Devices Inc ISO1540QDRQ1 vs ADUM2250ARIZ

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