ICS7152M-02T Equivalent & Substitute Parts

Part Overview

The ICS7152M-02T is a Spread Spectrum Clock Generator IC manufactured by Renesas Electronics Corporation, designed for 134MHz clock generation in 8-SOIC surface mount packaging. This part is classified as obsolete, making identification of suitable substitutes essential for ongoing production and maintenance applications. The device generates CMOS output from a clock input with integrated PLL functionality and 1:1 input-to-output ratio capability.

Substiute Parts

ICS7152M-02T

Renesas Electronics CorporationIn Stock: 880ICS7152M-02T Datasheet

Current PartRFQ

7152M-02LFT

Renesas Electronics CorporationIn Stock: 26247152M-02LFT Datasheet

DirectRFQ

7152M-11LFT

Renesas Electronics CorporationIn Stock: 31307152M-11LFT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ICS7152M-02T is determined by the following critical parameters:

Mandatory Matching Parameters:

• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount
• Voltage Supply: 3V ~ 3.6V
• Output Type: CMOS
• PLL: Yes
• Input:Output Ratio: 1:1

Frequency Consideration: The ICS7152M-02T operates at a maximum frequency of 134MHz. Substitute parts must support this frequency or higher to maintain functional compatibility.

Identified Substitutes:

1. 7152M-02LFT — Direct manufacturer equivalent with identical electrical specifications and active product status. Differs only in packaging format (Tape & Reel) and RoHS compliance (ROHS3 Compliant).

2. 7152M-11LFT — Parametric equivalent with reduced maximum frequency of 67MHz. Maintains identical package, voltage, output type, and PLL functionality. Suitable only for applications requiring frequencies at or below 67MHz.

Parameter Comparison

Engineering Selection Recommendations

7152M-02LFT is the primary substitute for ICS7152M-02T. This part maintains complete electrical and mechanical compatibility while offering active product status and ROHS3 compliance. The transition from tube to Tape & Reel packaging reflects current manufacturing standards and does not affect functional performance.

7152M-11LFT serves as a secondary option only for applications with maximum frequency requirements of 67MHz or lower. This part is not suitable for designs requiring the full 134MHz capability of the original ICS7152M-02T.

Frequently Asked Questions (FAQ)

Q: Can 7152M-02LFT directly replace ICS7152M-02T in existing designs? A: Yes. The 7152M-02LFT maintains identical electrical specifications, voltage supply range, output type, and 8-SOIC package dimensions. The only differences are product status (active vs. obsolete) and RoHS compliance level.

Q: What is the key difference between 7152M-02LFT and 7152M-11LFT? A: The maximum frequency specification differs. The 7152M-02LFT supports 134MHz, while the 7152M-11LFT supports only 67MHz. Both share identical package, voltage supply, and output characteristics.

Q: Is the Tape & Reel packaging of 7152M-02LFT compatible with existing assembly processes? A: Tape & Reel is the standard packaging format for high-volume surface mount assembly. If your process requires tube packaging, consult with your assembly partner regarding format conversion availability.

Q: Can 7152M-11LFT be used in a design originally specified for 134MHz operation? A: No. The 7152M-11LFT maximum frequency of 67MHz does not meet the 134MHz requirement. Use only for applications with lower frequency specifications.

Q: Are there any compliance differences between the main part and substitutes? A: Yes. The ICS7152M-02T is RoHS non-compliant, while both 7152M-02LFT and 7152M-11LFT are ROHS3 compliant. This may affect procurement and regulatory requirements depending on your application and market.