ICS8535AG-01T Equivalent & Substitute Parts

Part Overview

The ICS8535AG-01T is a Clock Fanout Buffer (Distribution) Multiplexer IC manufactured by Renesas Electronics Corporation. This device functions as a 2:4 clock distribution buffer operating at frequencies up to 266 MHz, converting LVCMOS/LVTTL inputs to LVPECL outputs in a 20-TSSOP surface mount package.

The ICS8535AG-01T carries an Obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for production and field replacement applications.

Substiute Parts

ICS8535AG-01T

Renesas Electronics CorporationIn Stock: 1139ICS8535AG-01T Datasheet

Current PartRFQ

8535AG-01LFT

Renesas Electronics CorporationIn Stock: 15028535AG-01LFT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ICS8535AG-01T is determined by the following critical parameters:

• Input:Output Ratio: 2:4 configuration
• Maximum Frequency: 266 MHz operation
• Signal Levels: LVCMOS/LVTTL input with LVPECL output conversion
• Supply Voltage Range: 3.135V ~ 3.465V
• Package Type: 20-TSSOP surface mount form factor
• Operating Temperature Range: 0°C ~ 70°C

The substitute part 8535AG-01LFT meets all these electrical and mechanical parameters identically, making it a direct parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

The 8535AG-01LFT is a direct substitute for the ICS8535AG-01T. Both parts are manufactured by Renesas Electronics Corporation and share identical electrical specifications and package form factors.

The primary distinction between these parts is product lifecycle status and regulatory compliance. The ICS8535AG-01T is classified as Obsolete, while the 8535AG-01LFT maintains Active product status. Additionally, the 8535AG-01LFT is ROHS3 Compliant, whereas the ICS8535AG-01T is RoHS non-compliant. Both parts maintain identical REACH Unaffected and EAR99 ECCN classifications.

For new designs and ongoing production requiring clock distribution at 266 MHz with 2:4 fanout capability in 20-TSSOP packaging, the 8535AG-01LFT is the appropriate selection due to its active product status and enhanced regulatory compliance posture.

Frequently Asked Questions (FAQ)

Q: Can the 8535AG-01LFT directly replace the ICS8535AG-01T in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including input/output ratios, frequency ratings, signal levels, supply voltage, operating temperature range, and 20-TSSOP package dimensions.

Q: What is the significance of the product status difference?

A: The ICS8535AG-01T is Obsolete, indicating Renesas has discontinued manufacturing and support. The 8535AG-01LFT is Active, ensuring continued availability, manufacturing support, and compliance with current regulatory standards.

Q: Does the RoHS compliance difference affect substitution?

A: The 8535AG-01LFT is ROHS3 Compliant while the ICS8535AG-01T is RoHS non-compliant. For applications subject to RoHS regulations or customer requirements mandating RoHS compliance, the 8535AG-01LFT is the required selection.

Q: Are there packaging differences between these parts?

A: Both parts use identical 20-TSSOP (0.173", 4.40mm Width) surface mount packaging. The 8535AG-01LFT is supplied in Tape & Reel (TR) format, which is standard for production quantities.

Q: What are the critical parameters for clock distribution buffer substitution?

A: Substitution requires matching the input:output ratio (2:4), maximum frequency (266 MHz), input signal types (LVCMOS/LVTTL), output signal type (LVPECL), supply voltage range (3.135V ~ 3.465V), operating temperature range (0°C ~ 70°C), and package form factor (20-TSSOP).