SY100EL17VZI-TR

Specialty Logic Overview

The SY100EL17VZI-TR is a quad differential receiver manufactured by Microchip Technology, housed in a 20-pin SOIC package. It supports both ECL and PECL power supply options, operating from –4.2V to –5.5V or +3.3V to +5.5V. The device features internal 75KΩ input pull-down resistors and provides a VBB output for DC biasing. Propagation delay ranges from 330ps to 560ps across the industrial temperature range of -40°C to +85°C.

Specialty Logic Feature Summary

• Supports dual voltage operation for ECL and PECL applications
• Includes internal input pull-down resistors for stability
• Provides dedicated reference voltage output pin

Specialty Logic Applications

• High bandwidth signal reception
• Differential data line termination
• Industrial communication systems

Specialty Logic Procurement Notes

Verify the specific ordering suffix 'ZITR' corresponds to the tape and reel packaging variant with industrial temperature rating. Confirm lead times and availability directly with authorized distributors as stock levels fluctuate. Ensure compatibility with existing PCB footprints for the 20-pin wide SOIC package before finalizing procurement orders.

Specialty Logic Selection Notes

Select this component when a quad differential receiver is required for mixed ECL/PECL environments. The industrial temperature range makes it suitable for demanding operational conditions. Consider the internal pull-down feature if open-input stability is critical for the system design without requiring external components.

Specialty Logic Part Context

This part belongs to the SY100EL series of high-speed logic devices originally developed by Micrel, now under Microchip Technology. The series focuses on providing robust differential signaling solutions for legacy and modern high-performance digital systems requiring reliable data transmission over differential pairs.

Specialty Logic Replacement Considerations

SY100EL17VZG-TR (Pb-Free version)