Equivalent & Substitute Parts for 89HT0816PZABCG8

Part Overview

The 89HT0816PZABCG8 is a Signal Retimer Interface IC manufactured by Renesas Electronics Corporation in a 196-CABGA (15x15) package. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing system support and new design implementations. The part operates as a specialized interface device with I2C connectivity, designed for signal retiming applications in high-density BGA packaging.

Substiute Parts

89HT0816PZABCG8

Renesas Electronics CorporationIn Stock: 543389HT0816PZABCG8 Datasheet

Current PartRFQ

AD9985ABSTZ-110

Analog Devices Inc.In Stock: 20598AD9985ABSTZ-110 Datasheet

MFR RecommendedRFQ

LMH0074SQE/NOPB

National SemiconductorIn Stock: 4718LMH0074SQE/NOPB Datasheet

MFR RecommendedRFQ

LTC4316CMS#TRPBF

Analog Devices Inc.In Stock: 3783LTC4316CMS#TRPBF Datasheet

MFR RecommendedRFQ

MAX7347AEE+

Analog Devices Inc./Maxim IntegratedIn Stock: 2677MAX7347AEE+ Datasheet

MFR RecommendedRFQ

SN65LVDS311YFFR

Texas InstrumentsIn Stock: 2436SN65LVDS311YFFR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 89HT0816PZABCG8 is determined by the following critical parameters:

Primary Substitution Criteria:

• Interface Type: I2C protocol compatibility
• Category: Specialized Interface IC
• Mounting Type: Surface Mount
• Regulatory Compliance: REACH Unaffected, EAR99 classification
• Moisture Sensitivity Level: MSL 3 or lower
• Application Domain: Signal retiming or equivalent interface functionality

The substitute parts listed below meet these core electrical and mechanical requirements. Substitution is valid when the replacement part maintains I2C interface capability, operates within compatible voltage ranges, and provides equivalent signal retiming or interface translation functionality.

Parameter Comparison

Engineering Selection Recommendations

LTC4316CMS#TRPBF (Analog Devices Inc.) Active product status with ROHS3 compliance. I2C interface compatibility with wide voltage range (2.25V ~ 5.5V) supports diverse system architectures. MSL 1 rating provides superior moisture handling compared to the original part. Address Translator application domain aligns with signal interface requirements.

SN65LVDS311YFFR (Texas Instruments) Active product with ROHS3 compliance. Serial interface capability with optimized low-voltage operation (1.65V ~ 1.95V). 49-DSBGA package provides moderate pin density. MSL 1 rating ensures reliability in moisture-sensitive environments.

MAX7347AEE+ (Analog Devices Inc./Maxim Integrated) Active product with ROHS3 compliance. I2C interface with voltage range 2.4V ~ 3.6V. MSL 1 rating and compact 16-QSOP package suitable for space-constrained applications. Sound card and audio interface applications indicate robust signal handling capability.

LMH0074SQE/NOPB (National Semiconductor) Active product with specialized SMPTE 259M/344M display interface capability. Serial interface with narrow voltage specification (3.135V ~ 3.465V). 16-WQFN package offers minimal footprint. Suitable for display-specific signal retiming applications.

AD9985ABSTZ-110 (Analog Devices Inc.) Last Time Buy status with video interface specialization. Serial interface with voltage range 2.2V ~ 3.45V. MSL 3 rating matches original part moisture sensitivity. 80-LQFP package provides moderate pin count for video signal processing.

Frequently Asked Questions (FAQ)

Q: Can LTC4316CMS#TRPBF directly replace 89HT0816PZABCG8 in existing designs? A: LTC4316CMS#TRPBF shares I2C interface compatibility and REACH/EAR99 compliance. However, package differences (10-MSOP vs. 196-CABGA) require PCB redesign. Voltage range compatibility (2.25V ~ 5.5V) supports most system requirements. Functional validation is necessary for signal retiming performance equivalence.

Q: What are the package compatibility considerations? A: The original 89HT0816PZABCG8 uses 196-CABGA (15x15) high-density BGA packaging. Substitute parts employ smaller packages: LTC4316CMS#TRPBF (10-MSOP), SN65LVDS311YFFR (49-DSBGA), MAX7347AEE+ (16-QSOP), LMH0074SQE/NOPB (16-WQFN), and AD9985ABSTZ-110 (80-LQFP). Package selection depends on application-specific pin requirements and PCB layout constraints.

Q: Which substitute offers the best long-term availability? A: LTC4316CMS#TRPBF, SN65LVDS311YFFR, MAX7347AEE+, and LMH0074SQE/NOPB all carry Active product status, ensuring continued manufacturing and supply. AD9985ABSTZ-110 is Last Time Buy, indicating limited future availability.

Q: Are all substitutes RoHS3 compliant? A: LTC4316CMS#TRPBF, SN65LVDS311YFFR, and MAX7347AEE+ are explicitly ROHS3 Compliant. LMH0074SQE/NOPB and AD9985ABSTZ-110 do not specify RoHS status in provided data. Verify RoHS compliance requirements with your regulatory framework before selection.

Q: What voltage ranges do the substitutes support? A: LTC4316CMS#TRPBF supports the widest range (2.25V ~ 5.5V). MAX7347AEE+ operates 2.4V ~ 3.6V. AD9985ABSTZ-110 operates 2.2V ~ 3.45V. SN65LVDS311YFFR is optimized for low voltage (1.65V ~ 1.95V). LMH0074SQE/NOPB requires 3.135V ~ 3.465V. Select based on your system power supply specifications.

Q: How does moisture sensitivity level affect part selection? A: Original part 89HT0816PZABCG8 has MSL 3 (168 Hours). LTC4316CMS#TRPBF, SN65LVDS311YFFR, and MAX7347AEE+ offer superior MSL 1 (Unlimited) ratings, providing better protection in humid storage and manufacturing environments. AD9985ABSTZ-110 matches original MSL 3 specification.