SY100EL16VCKC TR Equivalent & Substitute Parts

Part Overview

The SY100EL16VCKC TR is a differential receiver IC manufactured by Microchip Technology, designed for logic applications requiring dual-supply voltage operation at 3.3V and 5V. This component is packaged in 8-MSOP surface mount configuration with a 3.00mm width. The part is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity. Substitute parts must maintain compatibility across electrical specifications, mechanical packaging, and thermal operating ranges to ensure direct replacement capability.

Substiute Parts

SY100EL16VCKC TR

Microchip TechnologyIn Stock: 1153SY100EL16VCKC TR Datasheet

Current PartRFQ

SY100EL16VCKG-TR

Microchip TechnologyIn Stock: 1144SY100EL16VCKG-TR Datasheet

DirectRFQ

MC100EL16DTR2G

onsemiIn Stock: 956MC100EL16DTR2G Datasheet

MFR RecommendedRFQ

MC100LVEL16DTG

onsemiIn Stock: 1250MC100LVEL16DTG Datasheet

MFR RecommendedRFQ

MC100LVEL16DTR2G

onsemiIn Stock: 9058MC100LVEL16DTR2G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SY100EL16VCKC TR is determined by the following critical parameters:

Electrical Compatibility Criteria:

• Logic type must be differential receiver
• Number of bits must equal 1
• Operating temperature range must span -40°C to 85°C minimum
• Package / case must be 8-TSSOP or 8-MSOP with 0.118" (3.00mm) width
• Supply voltage operation must support the required voltage levels

Substitution Categories:

Direct Substitutes (Identical Electrical & Mechanical Specifications):

• SY100EL16VCKG-TR: Microchip Technology active product with identical supply voltage (3.3V, 5V), operating temperature, and package specifications. Differs only in product status (active vs. obsolete) and RoHS compliance (ROHS3 compliant vs. non-compliant).

Cross-Manufacturer Substitutes (Equivalent Electrical Performance, Package Compatibility):

• MC100EL16DTR2G: onsemi manufacturer, active product. Operates at 4.2V to 5.7V supply voltage (5V operation compatible). Identical package, operating temperature, and bit configuration. MSL rating differs (3 vs. 1).
• MC100LVEL16DTG: onsemi manufacturer, active product. Operates at 3V to 3.8V supply voltage (3.3V operation compatible). Identical package, operating temperature, and bit configuration. Packaged in tube format. MSL rating differs (3 vs. 1).
• MC100LVEL16DTR2G: onsemi manufacturer, active product. Operates at 3V to 3.8V supply voltage (3.3V operation compatible). Identical package, operating temperature, and bit configuration. Packaged in tape & reel format. MSL rating differs (3 vs. 1).

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: SY100EL16VCKG-TR

The SY100EL16VCKG-TR from Microchip Technology is the optimal substitute for the obsolete SY100EL16VCKC TR. This part maintains identical electrical specifications (3.3V and 5V dual-supply operation), operating temperature range (-40°C to 85°C), and package configuration (8-MSOP, 3.00mm width). The primary advantage is active product status, ensuring long-term availability and supply chain continuity. The part achieves ROHS3 compliance, meeting modern regulatory requirements. Tape & reel packaging format matches the original specification.

Secondary Recommendation: MC100LVEL16DTR2G

The MC100LVEL16DTR2G from onsemi provides an active alternative with the highest inventory availability (8990 pcs). This part operates at 3V to 3.8V supply voltage, making it suitable for 3.3V applications. The 8-TSSOP package maintains mechanical compatibility with the 3.00mm width specification. ROHS3 compliance and active product status ensure regulatory alignment and supply security. Tape & reel packaging supports production requirements. This selection is appropriate for designs operating exclusively at 3.3V supply voltage.

Tertiary Recommendation: MC100EL16DTR2G

The MC100EL16DTR2G from onsemi supports 5V operation (4.2V to 5.7V range), making it suitable for designs requiring 5V supply voltage. Active product status and ROHS3 compliance provide regulatory and availability advantages. Tape & reel packaging matches production requirements. This selection is appropriate for designs operating exclusively at 5V supply voltage.

Consideration: MC100LVEL16DTG

The MC100LVEL16DTG from onsemi provides equivalent electrical performance for 3.3V applications but is supplied in tube packaging format rather than tape & reel. This packaging difference may require process adjustments for automated assembly operations. Selection is appropriate only when tube packaging is compatible with production workflows.

Frequently Asked Questions (FAQ)

Q: Can the SY100EL16VCKC TR be directly replaced with SY100EL16VCKG-TR?

A: Yes. The SY100EL16VCKG-TR is a direct substitute maintaining identical supply voltage (3.3V, 5V), operating temperature range (-40°C to 85°C), package type (8-MSOP, 3.00mm width), and bit configuration (1-bit differential receiver). The primary differences are product status (active vs. obsolete) and RoHS compliance (ROHS3 vs. non-compliant), both favoring the substitute part.

Q: What is the difference between 8-MSOP and 8-TSSOP packages?

A: Both 8-MSOP and 8-TSSOP are surface mount packages with 0.118" (3.00mm) width specifications. The packages are mechanically compatible for PCB footprint purposes. MSOP denotes Mini Small Outline Package, while TSSOP denotes Thin Shrink Small Outline Package. Pin pitch and lead dimensions are equivalent, allowing direct footprint compatibility.

Q: Can MC100LVEL16DTG (tube packaging) be used instead of tape & reel formats?

A: MC100LVEL16DTG is electrically and mechanically equivalent to tape & reel alternatives but requires different handling during assembly. Tube packaging is compatible only if production equipment supports tube-based component feeding. Tape & reel formats (SY100EL16VCKG-TR, MC100LVEL16DTR2G, MC100EL16DTR2G) are recommended for automated assembly processes.

Q: Which substitute part should be selected for dual-supply (3.3V and 5V) applications?

A: SY100EL16VCKG-TR is the only substitute supporting both 3.3V and 5V supply voltages. MC100EL16DTR2G supports 5V operation (4.2V to 5.7V), while MC100LVEL16DTG and MC100LVEL16DTR2G support 3.3V operation (3V to 3.8V). For applications requiring both voltage levels, SY100EL16VCKG-TR is the sole compatible option.

Q: What is the significance of RoHS compliance differences?

A: The original SY100EL16VCKC TR is RoHS non-compliant, while all substitute parts (SY100EL16VCKG-TR, MC100EL16DTR2G, MC100LVEL16DTG, MC100LVEL16DTR2G) are ROHS3 compliant. ROHS3 compliance indicates conformance to Restriction of Hazardous Substances regulations, meeting modern environmental and regulatory standards. For new designs and production, ROHS3-compliant substitutes are required.

Q: Are there inventory considerations when selecting a substitute?

A: MC100LVEL16DTR2G offers the highest inventory availability (8990 pcs), followed by MC100LVEL16DTG (1201 pcs), MC100EL16DTR2G (859 pcs), and SY100EL16VCKG-TR (1056 pcs). Inventory levels may influence selection for high-volume production requirements, though all parts are listed as new original stock.

Q: What is the Moisture Sensitivity Level (MSL) difference, and does it matter?

A: The original part has MSL 1 (unlimited shelf life), while onsemi substitutes have MSL 3 (168-hour shelf life after moisture exposure). MSL 3 requires controlled storage conditions and baking procedures before assembly if moisture exposure occurs. For most applications with standard storage practices, this difference is not operationally significant. Microchip substitute SY100EL16VCKG-TR maintains MSL 1 rating.