Datasheets
ISO7521CDWR by: Texas Instruments

Dual-channel, 1/1, digital isolator 16-SOIC -40 to 105

Part Details for ISO7521CDWR by Texas Instruments

Results Overview of ISO7521CDWR by Texas Instruments

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ISO7521CDWR Information

ISO7521CDWR by Texas Instruments is an Other Interface IC.
Other Interface ICs are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
ISO7521CDWR Texas Instruments Low-Power 5 KVrms Dual Digital Isolators 16-SOIC -40 to 105

Price & Stock for ISO7521CDWR

Part # Distributor Description Stock Price Buy
DISTI # 28AH2716
Newark Ic, Dgtl Isolator, Dual, Lp, 16Soic, No. Of Channels:2 Channel, Propagation Delay:9Ns, Supply Vol... tage Min:3.15V, Supply Voltage Max:3.45V, Interface Case Style:Soic, No. Of Pins:16Pins, Operating Temperature Min:-40°C, Operating Rohs Compliant: Yes |Texas Instruments ISO7521CDWR more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 3503
  • 1 $6.0900
  • 10 $5.4700
  • 50 $4.9800
  • 100 $4.6600
  • 500 $3.2500
  • 1,000 $3.2200
  • 2,500 $3.2000
  • 5,000 $3.1400
$3.1400 / $6.0900 Buy Now
DISTI # 296-27757-1-ND
DigiKey DGTL ISO 4.243KV 2CH GP 16-SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tape & Reel (TR), Cut Tape (CT), Digi-Reel® 17515
In Stock
  • 1 $3.5100
  • 10 $2.6450
  • 25 $2.4272
  • 100 $2.1881
  • 250 $2.0741
  • 500 $2.0054
  • 1,000 $1.9488
  • 2,000 $1.7275
$1.7275 / $3.5100 Buy Now
DISTI # 595-ISO7521CDWR
Mouser Electronics Digital Isolators Low-Pwr 5KVrms Dual Dig Isolators A 595-ISO7521CDW RoHS: Compliant 2692
  • 1 $3.2800
  • 10 $2.2400
  • 100 $2.0600
  • 250 $1.9800
  • 500 $1.9300
  • 1,000 $1.8900
  • 2,000 $1.7200
$1.7200 / $3.2800 Buy Now
Ameya Holding Limited DGTL ISO 4.243KV GEN PURP 16SOIC 111890
RFQ
DISTI # SMC-ISO7521CDWR
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 2080
RFQ
Chip-Germany GmbH   RoHS: Not Compliant 60
RFQ
LCSC SOIC-16-300mil Digital Isolators ROHS 94
  • 1 $2.5710
  • 10 $2.4618
  • 30 $2.3957
  • 100 $2.3397
$2.3397 / $2.5710 Buy Now
Win Source Electronics DGTL ISO 4.243KV GEN PURP 16SOIC 7500
  • 18 $2.8260
  • 44 $2.3190
  • 67 $2.2470
  • 92 $2.1740
  • 119 $2.1020
  • 160 $1.8840
$1.8840 / $2.8260 Buy Now

Part Details for ISO7521CDWR

ISO7521CDWR CAD Models

ISO7521CDWR Part Data Attributes

ISO7521CDWR Texas Instruments
Buy Now Datasheet
Compare Parts:
ISO7521CDWR Texas Instruments Dual-channel, 1/1, digital isolator 16-SOIC -40 to 105
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOIC-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature IT ALSO REQUIRES 5 V FOR NORMAL OPERATION
Interface IC Type INTERFACE CIRCUIT
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 10.3 mm
Moisture Sensitivity Level 3
Number of Channels 2
Number of Functions 2
Number of Terminals 16
Operating Temperature-Max 105 °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
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Max 5 V
Supply Voltage-Min 3.3 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Temperature Grade INDUSTRIAL
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 7.5 mm

Alternate Parts for ISO7521CDWR

This table gives cross-reference parts and alternative options found for ISO7521CDWR. 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 ISO7521CDWR, 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 Manufacturer Composite Price Description Compare
ISO7521CDW Texas Instruments $1.9378 Dual-channel, 1/1, digital isolator 16-SOIC -40 to 105 ISO7521CDWR vs ISO7521CDW

ISO7521CDWR Related Parts

ISO7521CDWR Frequently Asked Questions (FAQ)

  • The ISO7521CDWR can support data rates up to 100 Mbps.

  • The ISO7521CDWR can handle common-mode voltages up to ±50 V, making it suitable for use in industrial and automotive applications.

  • The typical propagation delay of the ISO7521CDWR is around 10 ns, making it suitable for high-speed applications.

  • Yes, the ISO7521CDWR is pin-compatible with other isolators from Texas Instruments, such as the ISO7520 and ISO7522.

  • The ISO7521CDWR operates over a temperature range of -40°C to 125°C, making it suitable for use in a wide range of applications.