Equivalent & Substitute Parts Reference for CC1020-RTB1

Part Overview

The CC1020-RTB1 by Texas Instruments is an IC RF Transceiver (TxRx Only) designed for the General ISM < 1GHz frequency range (402MHz ~ 470MHz, 804MHz ~ 960MHz) and supports FSK, GFSK, OOK modulation schemes. It features a maximum data rate of 153.6kBaud, operates across -40°C ~ 85°C, and is provided in a 32-VQFN Exposed Pad package for surface mount applications. The device is classified as obsolete, making the identification of substitute models essential for ongoing designs and maintenance where this part was previously specified.

Substiute Parts

CC1020-RTB1

Texas InstrumentsIn Stock: 997CC1020-RTB1 Datasheet

Current PartRFQ

CC1020RSST

Texas InstrumentsIn Stock: 2241CC1020RSST Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection is strictly based on matching key allowed parameters for RF transceiver ICs in the General ISM < 1GHz category. Only parts which align precisely in frequency range, modulation type, maximum data rate, electrical supply and operating limits, package type and compliance certifications are considered direct substitutes. Key parameters include:

• Frequency Range
• Modulation
• Data Rate (Max)
• Output Power
• Sensitivity
• Serial Interfaces
• Supply Voltage Range
• Operating Temperature
• Package/Case & Mount Type
• Environmental Compliance (RoHS, REACH)
• ECCN Classification

Parameter Comparison

Engineering Selection Recommendations

CC1020-RTB1 is designated obsolete, whereas CC1020RSST is listed as active and matches all compliance and certification criteria, including ROHS3, REACH, and ECCN 5A991G. Selection should be based on product status and inventory availability, ensuring all regulatory requirements are satisfied as per the provided parameters.

Frequently Asked Questions (FAQ)

Q1: Which substitute matches the CC1020-RTB1 for all key electrical and mechanical parameters?
A1: CC1020RSST matches in frequency range, modulation types, data rate, power output, sensitivity, supply voltage, operating temperature, mounting type, and package dimensions.

Q2: Are there any differences in package style or mounting type between CC1020-RTB1 and CC1020RSST?
A2: Both parts use the 32-VQFN Exposed Pad package and are intended for surface mount applications with identical supplier device package dimensions (32-QFN 7x7).

Q3: Is CC1020RSST compliant with the same environmental certifications as CC1020-RTB1?
A3: Both parts are ROHS3 Compliant and REACH Unaffected as specified.

Q4: What is the status of the substitute part compared to the main part?
A4: CC1020-RTB1 is obsolete; CC1020RSST is active.

Q5: Are both parts classified under the same ECCN?
A5: Both parts hold ECCN 5A991G, meeting the same export control classification requirements.