DistyParts Icon
ISO7221BD The Texas Instruments ISO7221BD is a 2-channel digital isolator designed for general-purpose applications. It offers a data rate of up to 5Mbps and provides 2500Vrms of isolation.
Mfr Part #:

ISO7221BD

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO7221BD is a 2-channel digital isolator designed for general-purpose applications. It offers a data rate of up to 5Mbps and provides 2500Vrms of isolation.
✓ Total Stock: 1,173 pcs
$ Price Range: $4.30

ISO7221BD Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,173 pcs
On Request
1173 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ISO7221BD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Common Mode Transient Immunity (Min)
Data Rate
ESD Protection
Inputs
Isolated Power
Lead Spacing
Mounting Type
Number of Channels
Operating Temperature
Propagation Delay
Propagation Delay tpLH
Pulse Width Distortion (Max)
Rise
Supplier Device Package
Tape & Reel
Technology
Type
Voltage
View Similar Products (0)

ISO7221BD Description

Short technical summary and product information.

The ISO7221BD from Texas Instruments is a 2-channel digital isolator with unidirectional signal flow. It supports a maximum data rate of 5Mbps and features a propagation delay of 70ns. The device provides robust isolation with a withstand voltage of 2500Vrms and high common-mode transient immunity (CMTI) of 25kV/µs.

 

Designed for reliable operation, the ISO7221BD operates across a wide temperature range of -40°C to 125°C. It is housed in a compact 8-SOIC package suitable for surface mounting. The isolator's technology is based on capacitive coupling, ensuring effective signal isolation in various electronic systems.

 

Key electrical characteristics include low pulse width distortion and fast rise/fall times, making it suitable for precise timing applications. The device also offers integrated ESD protection and high electromagnetic immunity, contributing to system reliability.

ISO7221BD Quick Information

Product Type: Digital Isolator
Canonical Name: ISO7221BD Dual-Channel Digital Isolator
Subcategory: General Purpose

ISO7221BD Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ISO7221BD Estimated Pricing

Qty Low High
1+ $4.30 $4.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

ISO7221BD Features

  • Two-channel unidirectional digital isolation.
  • Supports data rates up to 5Mbps.
  • Provides 2500Vrms isolation rating.
  • Operates from -40°C to 125°C.
  • Surface mount 8-SOIC package.

ISO7221BD Applications

  • Ideal for industrial control systems.
  • Suitable for power supply applications.
  • Used in communication interfaces.
  • Applicable in medical equipment.

ISO7221BD FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation rating of the ISO7221BD?

The ISO7221BD has a withstand isolation voltage of 2500Vrms.

What is the maximum data rate for the ISO7221BD?

The maximum data rate supported by the ISO7221BD is 5Mbps.

What is the operating temperature range of the ISO7221BD?

The ISO7221BD operates within a temperature range of -40°C to 125°C.

What package type is the ISO7221BD available in?

The ISO7221BD is available in an 8-SOIC package.

What is the common-mode transient immunity of the ISO7221BD?

The ISO7221BD has a minimum common-mode transient immunity of 25kV/µs.

Home
Account

Categories