PCA9600DP/S911Z Equivalent & Substitute Parts

Part Overview

The PCA9600DP/S911Z is an I2C buffer and redriver integrated circuit manufactured by NXP USA Inc. This component functions as a 2-channel interface device designed to extend I2C bus communication distances and improve signal integrity in 2-wire bus applications. The device operates at a maximum data rate of 1MHz and is housed in an 8-TSSOP surface mount package.

The PCA9600DP/S911Z maintains Active product status within NXP's current portfolio. Identifying equivalent and substitute parts is necessary for supply chain continuity, inventory optimization, and design flexibility when the primary part number becomes unavailable or when alternative packaging configurations are required.

Substiute Parts

PCA9600DP/S911Z

NXP USA Inc.In Stock: 1230PCA9600DP/S911Z Datasheet

Current PartRFQ

PCA9601DPZ

NXP USA Inc.In Stock: 2496PCA9601DPZ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PCA9600DP/S911Z is determined by strict equivalence across the following critical parameters:

Functional Parameters:

• Type classification (Buffer, ReDriver)
• Application domain (I2C)
• Number of channels (2)
• Maximum data rate (1MHz)
• Input/output configuration (2-Wire Bus)
• Delay time (100ns)
• Input capacitance (10 pF)

Electrical Parameters:

• Supply voltage range (2.5V ~ 15V)
• Supply current (5.5mA)
• Operating temperature range (-40°C ~ 85°C)

Physical Parameters:

• Mounting type (Surface Mount)
• Package type (8-TSSOP)
• Package dimensions (0.118", 3.00mm Width)

The PCA9601DPZ qualifies as a parametric equivalent substitute because it maintains identical values across all functional, electrical, and physical parameters. The primary distinction between these parts is packaging configuration: the PCA9600DP/S911Z is supplied in standard packaging, while the PCA9601DPZ is supplied in Tape & Reel (TR) format.

Parameter Comparison

Engineering Selection Recommendations

Both the PCA9600DP/S911Z and PCA9601DPZ are Active products from NXP USA Inc., indicating ongoing manufacturer support and availability. Both parts carry identical REACH compliance status (REACH Unaffected) and ECCN classification (EAR99), confirming equivalent regulatory standing.

The PCA9601DPZ provides additional compliance documentation with RoHS3 certification and specified Moisture Sensitivity Level (MSL) rating of 1 (Unlimited), indicating superior handling flexibility in manufacturing environments.

Selection between these parts should be based on packaging requirements and procurement volume. The PCA9601DPZ in Tape & Reel format is suitable for high-volume automated assembly operations. The PCA9600DP/S911Z in standard packaging accommodates lower-volume applications or manual assembly processes.

Both parts are electrically and functionally interchangeable within the same PCB design without modification to schematic or layout.

Frequently Asked Questions (FAQ)

Q: Can the PCA9601DPZ replace the PCA9600DP/S911Z in production designs?

A: Yes. The PCA9601DPZ is a parametric equivalent with identical electrical characteristics, functional specifications, and package dimensions. No circuit modifications are required. The only difference is packaging format (Tape & Reel versus standard packaging).

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

A: The PCA9600DP/S911Z and PCA9601DPZ differ only in packaging configuration. The PCA9601DPZ is supplied in Tape & Reel (TR) format, which is optimized for high-volume automated pick-and-place assembly. The PCA9600DP/S911Z uses standard packaging suitable for lower volumes or manual handling.

Q: Are there any compliance or certification differences?

A: Both parts maintain REACH Unaffected status and EAR99 ECCN classification. The PCA9601DPZ includes documented RoHS3 compliance and MSL Level 1 rating, providing additional environmental and handling specifications.

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. Both parts use identical 8-TSSOP package dimensions (0.118", 3.00mm Width) and surface mount technology. PCB footprints, solder reflow profiles, and assembly processes are identical.

Q: Which part should be selected for high-volume manufacturing?

A: The PCA9601DPZ in Tape & Reel format is recommended for high-volume production due to compatibility with automated assembly equipment and reduced handling labor.

Q: Are there inventory considerations between these parts?

A: Current inventory levels differ. The PCA9601DPZ has 2441 pieces in stock, while the PCA9600DP/S911Z has 1151 pieces. Availability should be verified at time of procurement.