ICS7152M-11T Equivalent & Substitute Parts

Part Overview

The ICS7152M-11T is a Spread Spectrum Clock Generator IC manufactured by Renesas Electronics Corporation, designed for 67MHz clock generation in 8-SOIC surface mount packaging. This component is classified as obsolete, which necessitates identification of active equivalent parts to maintain design continuity and ensure long-term component availability for production and field service applications.

Substiute Parts

ICS7152M-11T

Renesas Electronics CorporationIn Stock: 830ICS7152M-11T Datasheet

Current PartRFQ

7152M-11LFT

Renesas Electronics CorporationIn Stock: 31307152M-11LFT Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ICS7152M-11T is determined by strict equivalence across the following critical parameters:

• Frequency specification: 67MHz maximum output frequency
• Output configuration: CMOS output type
• Input interface: Clock input
• Supply voltage range: 3V ~ 3.6V operation
• Package form factor: 8-SOIC (0.154", 3.90mm Width) surface mount
• Functional architecture: Spread Spectrum Clock Generator with PLL, 1:1 input:output ratio, multiplier capability
• Operating temperature range: 0°C ~ 70°C

The substitute part 7152M-11LFT maintains identical electrical and mechanical specifications while offering active product status and improved compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The 7152M-11LFT serves as the direct functional equivalent to the ICS7152M-11T. Selection of the substitute part is supported by the following factors:

• Identical electrical specifications across all critical parameters including frequency, supply voltage, operating temperature, and output configuration
• Identical mechanical compatibility with 8-SOIC surface mount footprint
• Active product status ensures continued availability and manufacturing support
• ROHS3 compliance of the substitute part addresses regulatory requirements for new designs and production runs
• Tape & Reel packaging of the substitute part accommodates automated assembly processes

Frequently Asked Questions (FAQ)

Q: Can the 7152M-11LFT be used as a direct replacement for the ICS7152M-11T in existing designs?

A: Yes. The 7152M-11LFT maintains identical electrical and mechanical specifications. Pin configuration, package footprint, and functional performance are equivalent. No circuit modifications are required.

Q: What is the difference between the ICS7152M-11T and 7152M-11LFT part numbers?

A: Both parts are manufactured by Renesas Electronics Corporation and share the same base product number (7152M). The primary differences are product status (obsolete vs. active), RoHS compliance level, and packaging format (tube vs. Tape & Reel).

Q: Are there any compliance or certification differences between these parts?

A: The 7152M-11LFT is ROHS3 compliant, while the ICS7152M-11T is RoHS non-compliant. Both parts are REACH Unaffected and classified under ECCN EAR99. For new production, the ROHS3-compliant substitute is recommended.

Q: What packaging formats are available for these parts?

A: The ICS7152M-11T is supplied in tube packaging. The 7152M-11LFT is supplied in Tape & Reel (TR) format, which is standard for automated assembly operations.

Q: Is the 8-SOIC package footprint identical between both parts?

A: Yes. Both parts use the 8-SOIC (0.154", 3.90mm Width) surface mount package. PCB layout and assembly tooling are fully compatible.

Q: What is the supply voltage operating range for these clock generators?

A: Both parts operate within a 3V to 3.6V supply voltage range. This specification applies to the ICS7152M-11T and 7152M-11LFT equally.