Texas Instruments ISO7421D PCB SMT, 2-channel Digital Isolator 1MBps, 3 kVrms, 8-Pin SOIC

Texas Instruments

Product Information

Product Type:
Digital Isolator
Maximum Operating Temperature:
125?C
Maximum Data Rate:
1Mbps
Number of Channels:
2
Series:
ISO
Package Style:
SOIC
Minimum Operating Temperature:
-40?C
Length:
5mm
Propagation Delay Time:
42ns
Power Dissipation:
220mW
Depth:
1.5mm
Isolation Voltage:
3kVrms
Package Type:
SOIC
Standards/Approvals:
UL, CSA
Data Rate:
1Mbps
Number of Pins:
8
Rise Time:
2ns
Maximum Input Current:
10?A
Automotive Standard:
No
Mount Type:
Surface
HTSUS:
8542.39.0001
RoHS Status:
ROHS3 Compliant
Propagation Delay tpLH / tpHL (Max):
14ns, 14ns
Operating Temperature:
-40°C ~ 105°C
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Type:
General Purpose
Rise / Fall Time (Typ):
1ns, 1ns
REACH Status:
REACH Unaffected
edacadModel:
ISO7421D Models
Number of Channels:
2
Data Rate:
1Mbps
edacadModelUrl:
/en/models/2171345
Inputs - Side 1/Side 2:
1/1
Pulse Width Distortion (Max):
3.7ns
Channel Type:
Unidirectional
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Isolated Power:
No
Common Mode Transient Immunity (Min):
25kV/µs
standardLeadTime:
6 Weeks
Voltage - Isolation:
2500Vrms
Mounting Type:
Surface Mount
Series:
-
Supplier Device Package:
8-SOIC
Packaging:
Tube
Voltage - Supply:
3.15V ~ 3.45V, 4.75V ~ 5.25V
Technology:
Capacitive Coupling
Base Product Number:
ISO7421
ECCN:
EAR99
RoHs Compliant
warehouse-1
518 - In Stock

Ships in 5-7 business days

Each (In a Pack of 5)

Quantity
Unit Price (ex VAT)
Price
5
£ 3.61
£ 18.05
25
£ 3.42
£ 85.50
50
£ 3.08
£ 154.00
Mfr Part No:
ISO7421D
Seller:
Texas Instruments (warehouse-1)
Origin:
Warranty:
Manufacturer
Data Code:
ET13960650
Order Today!
From: United Kingdom
Est Ship Date: 05 Jun, 2026
Est Fastest Delivery: 09 Jun, 2026

This is PCB SMT 2-channel Digital Isolator 1MBps 3 kVrms 8-Pin SOIC manufactured by Texas Instruments. The manufacturer part number is ISO7421D. digital isolator is a versatile product designed to provide user-defined applications. It has a maximum operating temperature of 125?c. Furthermore, it has a maximum data rate of 1mbps . It is supplied with 2 channels. The product iso, is a highly preferred choice for users. Its package is of soic style . Whereas, the minimum operating temperature of the product is -40?c. Its accurate length is 5mm. It has 42ns of propagation delay time . It has about 220mw power dissipation . The product comes in 1.5mm depth. It has 3kvrms isolation voltage. The package is a sort of soic. It has a maximised data speed rate of 1mbps. It is comprised of 8 pins. Whereas, the rise time is 2ns . While its maximum input current includes 10?a. The product complies with automotive standard - no. It has a surface type mount . It is assigned with possible HTSUS value of 8542.39.0001. The product is rohs3 compliant. It has a maximum propagation delay of 14ns, 14ns. The product has -40°c ~ 105°c operating temperature range. Moreover, the product comes in 8-soic (0.154", 3.90mm width). It comes in general purpose configuration. The typical rise and fall time of the product is 1ns, 1ns. In addition, it is reach unaffected. The typical 1/1 inputs of both sides (side 1/side 2). The maximum pulse width distortion is 3.7ns. The product is available in [Cannel Type] channel. Its typical moisture sensitivity level is 1 (unlimited). Isolated Power Options - no. Allows a 25kv/µs of minimum common mode transient immunity. It has a long 6 weeks standard lead time. 2500vrms of isolation voltage. The product is available in surface mount configuration. 8-soic is the supplier device package value. In addition, tube is the available packaging type of the product. It has optimum voltage supply of 3.15v ~ 3.45v, 4.75v ~ 5.25v. This product use capacitive coupling technology. Moreover, it corresponds to iso7421, a base product number of the product. The product is designated with the ear99 code number.

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Datasheet(Technical Reference)

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