SY100EP11UZG Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip SY100EP11UZG is a low-skew ECL/LVPECL/PECL clock buffer with 2 differential inputs in an 8-pin SOIC package. It operates with 3.3 V or 5 V nominal supply voltages and supports the 100E logic family for high-speed clock distribution. Available with worldwide shipping from authorized distributors.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- SY100EP11UZG Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9860(MOQ 10)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Low-skew clock driver with differential ECL, LVPECL, and PECL compatibility enables precise clock distribution with minimal timing uncertainty across high-speed digital systems
- Dual-supply operation at 3.3 V or 5 V nominal provides design flexibility, allowing use in both modern low-voltage and legacy 5 V ECL clock tree architectures
- 2-input differential input conditioning in a compact 8-pin SOIC package simplifies PCB layout for clock buffer stages in backplane and communications line card designs
- 100E logic family heritage delivers proven performance in telecommunications and networking equipment requiring deterministic low-skew clock propagation
Applications
The SY100EP11UZG is commonly used in high-speed clock distribution networks for telecommunications equipment, networking line cards, and test and measurement instruments where ECL or LVPECL signaling standards are required. Its low-skew characteristic makes it particularly valuable in synchronous digital systems where multiple clocked devices must be driven from a single source with minimal timing offset. The device also serves in SONET/SDH framing circuits and high-frequency data converter clocking applications operating at 3.3 V or 5 V supply rails.
Specifications
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 8Weeks |
| YTEOL | 8 |
| Additional Feature | CAN ALSO OPERATES WITH 3.3V, 5V NOMINAL SUPPLY |
| Family | 100E |
| Input Conditioning | DIFFERENTIAL |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Logic IC Type | LOW SKEW CLOCK DRIVER |
| Number of Functions | 1 |
| Number of True Outputs | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Propagation Delay (tpd) | 0.31ns |
| Qualification Status | Not Qualified |
| Same Edge Skew-Max (tskwd) | 0.02ns |
| Supply Voltage-Max (Vsup) | 2.625V |
| Supply Voltage-Min (Vsup) | 2.375V |
| Supply Voltage-Nom (Vsup) | 2.5V |
| Surface Mount | YES |
| Technology | ECL |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| fmax-Min | 3000MHz |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltages does SY100EP11UZG support, and what signaling standards are compatible?
The SY100EP11UZG operates with both 3.3 V and 5 V nominal supply voltages, supporting ECL, LVPECL, and PECL signaling standards. This dual-supply flexibility allows the device to interface with legacy 5 V ECL backplane systems as well as modern 3.3 V LVPECL clock trees, minimizing the need for separate level-translation components in mixed-voltage designs.
For a high-speed clock distribution design, how does SY100EP11UZG minimize timing skew between output loads?
The SY100EP11UZG is specifically designed as a low-skew clock driver within the 100E logic family. Its differential input conditioning and matched output stages ensure that propagation delay differences between driven loads remain minimal, typically within picoseconds. This is critical in synchronous systems where 8-pin SOIC form factor boards must distribute a single reference clock to multiple ECL-compatible devices without introducing accumulated timing errors.
In what telecommunications and networking applications is SY100EP11UZG commonly used?
The SY100EP11UZG is widely deployed in SONET/SDH framing equipment, high-speed routers, and network switch line cards where ECL or LVPECL clock signals must be distributed with low skew. It also finds use in high-speed ADC and DAC clocking circuits that require clean, low-jitter differential clock sources at frequencies supported by the 100E family, as well as in test and measurement systems demanding precise 3.3 V or 5 V clock timing references.
What is the lead time for SY100EP11UZG, and what should procurement teams plan for?
The SY100EP11UZG has a factory lead time of 8 weeks from Microchip authorized channels. Procurement teams should place orders well in advance for production runs, particularly for telecom or networking equipment with tight manufacturing schedules. The device is RoHS-compliant (JESD-609 code e4) and available in the standard 8-pin SOIC package, making it straightforward to source through standard electronics distribution pipelines with worldwide shipping options.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $1.8000 | $18.00 |
| 35+ | $1.4880 | $52.08 |
| 125+ | $1.2000 | $150.00 |
| 499+ | $1.1900 | $593.81 |
| 665+ | $1.1700 | $778.05 |
| 2660+ | $0.9860 | $2622.68 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”