SY100EL16VCZC Equivalent & Substitute Parts

Part Overview

The SY100EL16VCZC is a differential receiver IC manufactured by Microchip Technology, designed for high-speed signal reception in logic applications. This component operates across dual supply voltages (3.3V and 5V) and is housed in an 8-SOIC surface mount package. The part is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations.

Substiute Parts

SY100EL16VCZC

Microchip TechnologyIn Stock: 940SY100EL16VCZC Datasheet

Current PartRFQ

MC100EL16DG

onsemiIn Stock: 1480MC100EL16DG Datasheet

MFR RecommendedRFQ

MC100EL16DR2G

onsemiIn Stock: 17142MC100EL16DR2G Datasheet

MFR RecommendedRFQ

MC100LVEL16DG

onsemiIn Stock: 2227MC100LVEL16DG Datasheet

MFR RecommendedRFQ

MC100LVEL16DR2G

onsemiIn Stock: 10446MC100LVEL16DR2G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SY100EL16VCZC are grouped based on the following critical parameters that determine functional equivalence:

Primary Substitution Criteria:

• Logic Type: Differential Receiver
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount
• Number of Bits: 1
• Operating Temperature Range: -40°C ~ 85°C
• Series Compatibility: 100EL or 100LVEL

Voltage Supply Considerations: The original part supports dual voltage operation (3.3V and 5V). Substitute parts are categorized into two groups based on their supply voltage specifications:

1. 5V-Rated Substitutes (MC100EL16DG, MC100EL16DR2G): Support 4.2V ~ 5.7V supply voltage range, suitable for 5V applications
2. 3.3V-Rated Substitutes (MC100LVEL16DG, MC100LVEL16DR2G): Support 3V ~ 3.8V supply voltage range, suitable for 3.3V applications

All substitute parts maintain identical package geometry, pin count, and thermal operating range as the original component.

Parameter Comparison

Engineering Selection Recommendations

For 5V Supply Applications: Select MC100EL16DG or MC100EL16DR2G. Both parts are manufactured by onsemi, carry Active product status, and are ROHS3 compliant. MC100EL16DR2G is supplied in Tape & Reel packaging, suitable for high-volume production. MC100EL16DG is supplied in Tube packaging, suitable for lower-volume or prototype applications.

For 3.3V Supply Applications: Select MC100LVEL16DG or MC100LVEL16DR2G. Both parts are manufactured by onsemi, carry Active product status, and are ROHS3 compliant. MC100LVEL16DR2G is supplied in Tape & Reel packaging for production environments. MC100LVEL16DG is supplied in Tube packaging for development and lower-volume requirements.

Compliance Consideration: All substitute parts are ROHS3 compliant, whereas the original SY100EL16VCZC is RoHS non-compliant. This represents an improvement in environmental compliance for new designs or system upgrades.

Frequently Asked Questions (FAQ)

Q: Can MC100EL16DG be used as a direct replacement for SY100EL16VCZC in a 5V system? A: Yes. Both parts are differential receivers in 8-SOIC packages with identical pin counts and operating temperature ranges. The MC100EL16DG supply voltage range (4.2V ~ 5.7V) encompasses the 5V operating point of the original part.

Q: What is the difference between MC100EL16DG and MC100EL16DR2G? A: Both parts are electrically identical. The primary difference is packaging: MC100EL16DG is supplied in Tube format, while MC100EL16DR2G is supplied in Tape & Reel (TR) format. Tape & Reel packaging is standard for automated assembly and high-volume production.

Q: Can I use a 3.3V-rated substitute (MC100LVEL16DG) in a 5V application? A: No. The MC100LVEL16DG supply voltage range (3V ~ 3.8V) does not support 5V operation. Use MC100EL16DG or MC100EL16DR2G for 5V applications.

Q: Can I use a 5V-rated substitute (MC100EL16DG) in a 3.3V application? A: No. The MC100EL16DG supply voltage range (4.2V ~ 5.7V) does not support 3.3V operation. Use MC100LVEL16DG or MC100LVEL16DR2G for 3.3V applications.

Q: Are all substitute parts pin-compatible with the original SY100EL16VCZC? A: Yes. All substitute parts share the same 8-SOIC package geometry, pin count, and pin assignments as the original part.

Q: What is the inventory status of substitute parts? A: MC100EL16DR2G has the highest inventory (17,117 pcs), followed by MC100LVEL16DR2G (10,400 pcs), MC100LVEL16DG (2,122 pcs), and MC100EL16DG (1,442 pcs).