Equivalent & Substitute Parts for 8302AMILFT

Part Overview

The 8302AMILFT is a Clock Fanout Buffer (Distribution) IC manufactured by Renesas Electronics Corporation, designed for 1:2 clock distribution at frequencies up to 200 MHz. This component features LVCMOS and LVTTL input/output compatibility with a supply voltage range of 3.135V to 3.465V, housed in an 8-SOIC package.

The 8302AMILFT has reached obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for new production runs and system maintenance.

Substiute Parts

8302AMILFT

Renesas Electronics CorporationIn Stock: 22938302AMILFT Datasheet

Current PartRFQ

5PB1102CMGI8

Renesas Electronics CorporationIn Stock: 189455PB1102CMGI8 Datasheet

MFR RecommendedRFQ

NB3M8302CDR2G

onsemiIn Stock: 36488NB3M8302CDR2G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 8302AMILFT are identified based on the following critical parameters that determine functional and mechanical compatibility:

Core Functional Parameters:

• Fanout Buffer (Distribution) type with 1:2 input-to-output ratio
• Maximum frequency of 200 MHz
• LVCMOS and/or LVTTL input/output logic compatibility
• Operating temperature range of -40°C to 85°C

Electrical Parameters:

• Supply voltage compatibility within specified ranges
• Input and output logic level specifications

Mechanical Parameters:

• Surface mount packaging
• Physical footprint and pin configuration

Two substitute parts meet these criteria:

1. 5PB1102CMGI8 (Renesas Electronics Corporation) - MFR Recommended substitute with enhanced supply voltage range (1.71V ~ 3.465V) and different package form factor (8-UFDFN)
2. NB3M8302CDR2G (onsemi) - Parametric equivalent with identical package (8-SOIC) and electrical specifications

Parameter Comparison

Engineering Selection Recommendations

NB3M8302CDR2G (onsemi) is the preferred parametric equivalent for direct replacement of the 8302AMILFT. This part maintains identical electrical specifications (3.135V ~ 3.465V supply voltage, LVCMOS/LVTTL input/output), the same 8-SOIC package footprint, and equivalent functional performance at 200 MHz. The part is currently in active production status with high inventory availability (36,400 pcs). Full compliance with ROHS3 and REACH requirements is maintained.

5PB1102CMGI8 (Renesas Electronics Corporation) is the manufacturer-recommended substitute. While produced by the same original manufacturer, this part introduces a package change from 8-SOIC to 8-UFDFN (2x2), requiring PCB layout modification. The input/output logic is limited to LVCMOS only (LVTTL support is removed). However, this part offers an extended supply voltage range (1.71V ~ 3.465V), providing greater flexibility for low-voltage applications. This part is in active production with substantial inventory (18,900 pcs) and maintains full compliance certifications.

Selection between these substitutes depends on design constraints: choose NB3M8302CDR2G for direct PCB compatibility without layout changes; choose 5PB1102CMGI8 if the design can accommodate package change and does not require LVTTL logic support.

Frequently Asked Questions (FAQ)

Q: Can NB3M8302CDR2G be used as a direct drop-in replacement for 8302AMILFT?

A: Yes. NB3M8302CDR2G maintains identical package (8-SOIC), electrical specifications (3.135V ~ 3.465V supply, LVCMOS/LVTTL logic), and functional performance (1:2 fanout, 200 MHz maximum frequency). No PCB layout modifications are required.

Q: What is the key difference between the two substitute parts?

A: NB3M8302CDR2G uses the same 8-SOIC package as the original part, while 5PB1102CMGI8 uses a smaller 8-UFDFN package. Additionally, 5PB1102CMGI8 supports only LVCMOS logic (not LVTTL), but offers a wider supply voltage range (1.71V ~ 3.465V versus 3.135V ~ 3.465V).

Q: Is a package change from 8-SOIC to 8-UFDFN feasible for my design?

A: Package changes require PCB layout redesign, including trace routing, via placement, and thermal management considerations. The 8-UFDFN is a smaller form factor (2x2mm) compared to 8-SOIC. Evaluate your design constraints and manufacturing capabilities before selecting 5PB1102CMGI8.

Q: Are both substitute parts RoHS and REACH compliant?

A: Yes. Both NB3M8302CDR2G and 5PB1102CMGI8 are ROHS3 compliant and REACH unaffected, matching the compliance status of the original 8302AMILFT.

Q: Which substitute part has better inventory availability?

A: NB3M8302CDR2G has higher inventory availability (36,400 pcs) compared to 5PB1102CMGI8 (18,900 pcs).

Q: Can 5PB1102CMGI8 operate at lower supply voltages than the original part?

A: Yes. 5PB1102CMGI8 supports supply voltages as low as 1.71V, whereas 8302AMILFT requires a minimum of 3.135V. This extended range may be beneficial for low-voltage system designs, provided LVCMOS-only logic support meets your requirements.