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ISO1212DBQ The Texas Instruments ISO1212DBQ is a dual-channel digital isolator providing 2500Vrms isolation. It operates over a wide temperature range and supports high data rates.
Mfr Part #:

ISO1212DBQ

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO1212DBQ is a dual-channel digital isolator providing 2500Vrms isolation. It operates over a wide temperature range and supports high data rates.
✓ Total Stock: 4,883 pcs
$ Price Range: $0.60

ISO1212DBQ Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
3,166 pcs
On Request
3166 pcs On Request 1 On Request On Request 24+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,012 pcs
On Request
1012 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
705 pcs
On Request
705 pcs On Request 1 On Request On Request 22+ 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.

ISO1212DBQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Channel Type
Common Mode Transient Immunity (Min)
Data Rate
Industrial Grade
Inputs
Isolated Power
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Propagation Delay tpLH
Rise
Supplier Device Package
Tape & Reel
Technology
Type
Voltage
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ISO1212DBQ Description

Short technical summary and product information.

The ISO1212DBQ from Texas Instruments is a dual-channel digital isolator designed for isolated digital input modules. It offers 2500Vrms of isolation and operates with a data rate of up to 4Mbps.

 

This device supports 24V to 60V digital input designs and features a high input-voltage range with reverse polarity protection up to ±60V. The operating temperature range is -40°C to +125°C, making it suitable for various industrial environments.

 

The ISO1212DBQ is available in a compact 16-SSOP package and is designed for surface mounting. It complies with IEC 61131-2 standards for digital inputs and offers features like wire-break detection and high transient immunity.

 

Key electrical specifications include a wide supply range (VCC1) of 2.25V to 5.5V and a common-mode transient immunity of at least 25kV/µs. The propagation delay (tpLH) is 140ns typical and 15ns minimum.

ISO1212DBQ Quick Information

Product Type: Digital Isolator
Canonical Name: ISO1212 Dual-channel Isolated 24-V to 60-V digital input receiver
Subcategory: Digital Isolators

ISO1212DBQ Compliance

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

ISO1212DBQ Estimated Pricing

Qty Low High
1+ $0.60 $0.60

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

ISO1212DBQ Features

  • Dual-channel digital isolator for industrial inputs.
  • Provides 2500Vrms isolation rating.
  • Supports data rates up to 4Mbps.
  • Wide operating temperature range of -40°C to 125°C.
  • Surface mount 16-SSOP package.

ISO1212DBQ Applications

  • Ideal for 24V to 60V digital input modules.
  • Used in industrial automation systems.
  • Suitable for harsh environmental conditions.
  • Enables high-speed data isolation.

ISO1212DBQ FAQs

4 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the ISO1212DBQ?

The ISO1212DBQ provides 2500Vrms of isolation.

What is the operating temperature range for the ISO1212DBQ?

The operating temperature range for the ISO1212DBQ is -40°C to 125°C.

What package type is the ISO1212DBQ available in?

The ISO1212DBQ is available in a 16-SSOP package.

Is the ISO1212DBQ RoHS compliant?

Yes, the ISO1212DBQ is RoHS3 compliant.

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