CC113LRTKT RF Receiver Equivalent & Substitute Parts

Part Overview

The CC113LRTKT is a surface-mount RF receiver manufactured by Texas Instruments, designed for FSK, GFSK, and OOK modulation across 315MHz, 433MHz, 868MHz, and 915MHz frequency bands. This component delivers -116dBm sensitivity with a maximum data rate of 600kbps, operating from 1.8V to 3.6V supply voltage in a 20-VFQFN exposed pad package.

The CC113LRTKT carries an obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production or maintenance requirements for systems utilizing this RF receiver architecture.

Substiute Parts

CC113LRTKT

Texas InstrumentsIn Stock: 1248CC113LRTKT Datasheet

Current PartRFQ

CC113LRGPT

Texas InstrumentsIn Stock: 3438CC113LRGPT Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CC113LRTKT is determined by strict equivalence across the following critical parameters:

• Frequency band support (315MHz, 433MHz, 868MHz, 915MHz)
• Receiver sensitivity (-116dBm)
• Maximum data rate (600kbps)
• Modulation support (FSK, GFSK, OOK)
• Supply voltage range (1.8V ~ 3.6V)
• Package configuration (20-VFQFN Exposed Pad)
• Receiving current specification (17.1mA)
• Operating temperature range (-40°C ~ 85°C)

The CC113LRGPT qualifies as a direct substitute based on identical electrical specifications and mechanical compatibility. The primary distinction between these parts is packaging format and product lifecycle status.

Parameter Comparison

Engineering Selection Recommendations

The CC113LRGPT is the qualified substitute for the CC113LRTKT. Both parts maintain identical electrical and mechanical specifications, ensuring functional compatibility in RF receiver applications requiring FSK, GFSK, and OOK modulation across ISM frequency bands.

The CC113LRGPT carries active product status, providing supply chain continuity and long-term availability compared to the obsolete CC113LRTKT. Both parts maintain ROHS3 compliance and identical MSL ratings, supporting equivalent manufacturing and storage requirements.

The packaging difference—tube format for CC113LRTKT versus tape & reel format for CC113LRGPT—reflects standard industry practice for obsolete versus active components. Tape & reel packaging is standard for production environments and automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can CC113LRGPT directly replace CC113LRTKT in existing designs?

A: Yes. The CC113LRGPT provides electrical and mechanical equivalence across all specified parameters. No design modifications are required for functional substitution.

Q: What is the significance of the packaging format difference?

A: CC113LRTKT uses tube packaging; CC113LRGPT uses tape & reel format. Tape & reel is standard for production assembly and automated pick-and-place equipment. Tube packaging is typical for obsolete components with limited availability.

Q: Are there compliance or certification differences between these parts?

A: No. Both parts maintain identical RoHS3 compliance, MSL ratings, REACH status, and ECCN classifications.

Q: Why is CC113LRTKT listed as obsolete?

A: Product obsolescence reflects Texas Instruments' lifecycle management. The CC113LRGPT represents the active equivalent, ensuring continued support and supply availability.

Q: What parameters must remain identical for substitution eligibility?

A: Frequency range, sensitivity, data rate, modulation support, supply voltage, receiving current, operating temperature, package type, and mounting configuration must all match exactly.