P82B96PWG4 Equivalent & Substitute Parts

Part Overview

The P82B96PWG4 is a Buffer/ReDriver interface IC designed for I2C 2-Wire Bus applications with a maximum data rate of 400kHz. This component is classified as Obsolete, making it necessary to identify equivalent substitute parts for ongoing design requirements and procurement planning. The part is supplied in 8-TSSOP surface mount packaging and operates across a wide supply voltage range of 2V to 15V with minimal current consumption of 4mA.

Substiute Parts

P82B96PWG4

Texas InstrumentsIn Stock: 1031P82B96PWG4 Datasheet

Current PartRFQ

P82B96PW

Texas InstrumentsIn Stock: 1490P82B96PW Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the P82B96PWG4 is determined by strict alignment of the following critical parameters:

• Interface Type: Buffer/ReDriver for I2C 2-Wire Bus applications
• Channel Configuration: 2-channel architecture
• Data Rate Capability: 400kHz maximum
• Supply Voltage Range: 2V to 15V operation
• Package Format: 8-TSSOP surface mount
• Input Capacitance: 4 pF
• Supply Current: 4mA
• Operating Temperature Range: -40°C to 85°C

The P82B96PW from Texas Instruments meets all these electrical and mechanical parameters and is identified as the manufacturer-recommended substitute. This part maintains identical functional specifications while offering improved availability status (Last Time Buy versus Obsolete).

Parameter Comparison

Engineering Selection Recommendations

The P82B96PW is the direct equivalent substitute for the P82B96PWG4. Both parts are manufactured by Texas Instruments and share identical electrical specifications, package format, and compliance certifications. The primary distinction is product lifecycle status: the P82B96PWG4 is classified as Obsolete, while the P82B96PW maintains Last Time Buy status, providing extended procurement availability.

For new designs or component replenishment, the P82B96PW should be selected as the primary choice. Both parts maintain ROHS3 compliance and identical moisture sensitivity ratings, ensuring compatibility with current manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can the P82B96PW directly replace the P82B96PWG4 in existing designs?

A: Yes. The P82B96PW is electrically and mechanically identical to the P82B96PWG4. Both parts feature the same 2-channel I2C buffer/redriver architecture, 400kHz data rate capability, 8-TSSOP package format, and supply voltage range of 2V to 15V. Pin configuration and functional behavior are equivalent.

Q: What is the difference between these two part numbers?

A: The primary difference is product lifecycle status. The P82B96PWG4 is Obsolete, while the P82B96PW is Last Time Buy. Both parts are from Texas Instruments and maintain identical electrical and mechanical specifications.

Q: Are there any compliance or certification differences?

A: No. Both the P82B96PWG4 and P82B96PW carry ROHS3 compliance certification and identical moisture sensitivity level ratings (MSL 1 - Unlimited). They meet the same environmental and regulatory standards.

Q: Is the 8-TSSOP package format critical for substitution?

A: Yes. The 8-TSSOP package format is a mandatory substitution criterion. Both parts use this identical surface mount package with 0.173" width (4.40mm), ensuring PCB layout and assembly compatibility.

Q: What supply voltage range do these parts support?

A: Both the P82B96PWG4 and P82B96PW operate across a supply voltage range of 2V to 15V, providing flexibility for various system architectures and power supply configurations.