Texas Instruments ISO7421DR
Production
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingGold
Number of Pins8
Technical
Ambient Temperature Range High105 °C
Channel TypeUnidirectional
Data Rate1 Mbps
Isolated PowerNo
Isolation Voltage2.5 kV
Max Junction Temperature (Tj)136 °C
Max Operating Temperature125 °C
Max Supply Voltage5.25 V
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Nominal Supply Current2 mA
Number of Channels2
PackagingCut Tape
Propagation Delay15 ns
Pulse Width Distortion (PWD)3.7 ns
Schedule B8542390000
Turn-On Delay Time9 ns
TypeGeneral Purpose
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm
Inventory History
3 month trend: -8.02%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Documents
Download datasheets and manufacturer documentation for Texas Instruments ISO7421DR.
Texas Instruments
Newark
Augswan
Upverter
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.396
$ 1.71
Stock
479,930
346,152
Authorized Distributors
6
4
Case/Package
SOIC
SOIC
Number of Pins
8
8
Logic Function
-
-
Interface
-
-
Number of Drivers
-
-
Number of Receivers
-
-
Data Rate
1 Mbps
1 Mbps
Min Supply Voltage
3 V
3 V
Max Supply Voltage
5.25 V
5.5 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments ISO7421DR.
Evaluation Kit
Related Parts
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Texas InstrumentsISO7420DR
Dual-channel, 2/0, 1-Mbps digital isolator 8-SOIC -40 to 125
Texas InstrumentsISO7221ADR
Dual-channel, TTL, 1/1, 1-Mbps digital isolator 8-SOIC -40 to 125
Descriptions
Descriptions of Texas Instruments ISO7421DR provided by its distributors.
Digital Isolator Logic 2-CH 1Mbps 8-Pin SOIC T/R / DGTL ISO 2.5KV GEN PURP 8SOIC
Dual-channel, 1/1, 1-Mbps digital isolator 8-SOIC -40 to 125
Digital Isolator, 2-Ch, 1Mbps, Soic-8; No. Of Channels:2 Channel; Propagation Delay:9Ns; Supply Voltage Min:3.15V; Supply Voltage Max:5.25V; Interface Case Style:Soic; No. Of Pins:8Pins; Operating Temperature Min:-40°C; Operating Rohs Compliant: Yes |TEXAS INSTRUMENTS ISO7421DR
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INS
- TEXAS INSTRUMENTS INC
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TEXAS INTRUMENT
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -8.02%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingGold
Number of Pins8
Technical
Ambient Temperature Range High105 °C
Channel TypeUnidirectional
Data Rate1 Mbps
Isolated PowerNo
Isolation Voltage2.5 kV
Max Junction Temperature (Tj)136 °C
Max Operating Temperature125 °C
Max Supply Voltage5.25 V
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Nominal Supply Current2 mA
Number of Channels2
PackagingCut Tape
Propagation Delay15 ns
Pulse Width Distortion (PWD)3.7 ns
Schedule B8542390000
Turn-On Delay Time9 ns
TypeGeneral Purpose
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm
Documents
Download datasheets and manufacturer documentation for Texas Instruments ISO7421DR.
Texas Instruments
Newark
Augswan
Upverter
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements