ICS853011BGLF Equivalent & Substitute Parts

Part Overview

The ICS853011BGLF is a Clock Fanout Buffer (Distribution) IC manufactured by Renesas Electronics Corporation, designed for 1:2 clock distribution at frequencies up to 3 GHz. This device features differential inputs and outputs, supporting multiple input standards (CML, LVDS, LVPECL, SSTL) and ECL/LVPECL output formats in an 8-SOIC package.

The ICS853011BGLF is classified as obsolete. Identifying functionally equivalent substitute parts is necessary to maintain design continuity and ensure component availability for new production runs and system upgrades.

Substiute Parts

ICS853011BGLF

Renesas Electronics CorporationIn Stock: 812ICS853011BGLF Datasheet

Current PartRFQ

MC100LVEP11DTG

onsemiIn Stock: 1495MC100LVEP11DTG Datasheet

MFR RecommendedRFQ

MC100LVEP11DTR2G

onsemiIn Stock: 4314MC100LVEP11DTR2G Datasheet

MFR RecommendedRFQ

MC10LVEP11DTG

onsemiIn Stock: 1182MC10LVEP11DTG Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ICS853011BGLF are qualified based on the following electrical and mechanical parameters:

Electrical Compatibility Criteria:

• Ratio - Input:Output: 1:2 (mandatory match)
• Differential - Input:Output: Yes/Yes (mandatory match)
• Frequency - Max: 3 GHz (mandatory match)
• Voltage - Supply: 2.375V ~ 3.8V (mandatory match)
• Operating Temperature: -40°C ~ 85°C (mandatory match)
• Input Standards: CML, LVDS, LVPECL, SSTL or subset thereof
• Output Standards: ECL, LVPECL or subset thereof

Mechanical Compatibility Criteria:

• Mounting Type: Surface Mount (mandatory match)
• Package form factor compatibility with PCB layout constraints

All three substitute parts (MC100LVEP11DTG, MC100LVEP11DTR2G, MC10LVEP11DTG) meet the core electrical specifications. Package differences exist between the original 8-SOIC and substitute 8-TSSOP formats, requiring PCB layout verification.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts are manufactured by onsemi and maintain active product status, ensuring long-term availability and supply chain stability compared to the obsolete ICS853011BGLF.

MC100LVEP11DTR2G offers the highest inventory availability (4272 pcs) and is supplied in Tape & Reel format, optimizing for high-volume production environments.

MC100LVEP11DTG provides 1417 pcs in Tube packaging, suitable for lower-volume applications and prototyping.

MC10LVEP11DTG maintains 1127 pcs in Tube packaging and represents an alternative onsemi platform within the same functional class.

All substitutes are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements. The primary design consideration is package transition from 8-SOIC to 8-TSSOP/8-MSOP format, which requires PCB layout modification due to different pin pitch and body dimensions.

Frequently Asked Questions (FAQ)

Q: Can MC100LVEP11DTG, MC100LVEP11DTR2G, and MC10LVEP11DTG be used interchangeably with ICS853011BGLF?

A: These parts are electrically equivalent for the specified 1:2 clock distribution function at 3 GHz with matching supply voltage and temperature ranges. However, they use 8-TSSOP/8-MSOP packaging instead of 8-SOIC, requiring PCB footprint redesign. Pin-to-pin functional compatibility exists, but physical layout changes are mandatory.

Q: What is the difference between MC100LVEP11DTG and MC100LVEP11DTR2G?

A: Both parts are identical in electrical specifications and package type (8-TSSOP). The difference is packaging format: MC100LVEP11DTG is supplied in Tube, while MC100LVEP11DTR2G is supplied in Tape & Reel (TR). Selection depends on production volume and assembly line requirements.

Q: Are the onsemi substitutes RoHS compliant?

A: Yes, all three onsemi substitutes (MC100LVEP11DTG, MC100LVEP11DTR2G, MC10LVEP11DTG) are ROHS3 compliant, meeting current environmental regulations.

Q: What is the impact of MSL rating change from 1 to 3?

A: The ICS853011BGLF has MSL 1 (unlimited shelf life), while substitutes have MSL 3 (168-hour limit). MSL 3 requires controlled storage conditions and limits shelf life to 168 hours after moisture exposure. This affects component handling, storage protocols, and production scheduling.

Q: Do the substitute parts support the same input and output standards?

A: The substitutes support CML, LVDS, and PECL inputs, while the original also lists SSTL. For output, substitutes provide ECL and PECL, matching the original's ECL and LVPECL capability. Verify SSTL input requirement compatibility with your specific application before selection.