MC100E150FN

Latches Overview

The MC100E150FN is a 5V ECL 6-Bit D Latch manufactured by onsemi. It contains six D-type latches with differential outputs and operates in PECL mode (VCC = 4.2 V to 5.7 V, VEE = 0 V) or NECL mode (VCC = 0 V, VEE = −4.2 V to −5.7 V). The device features temperature compensation, internal input 50 kΩ pulldown resistors, and meets JEDEC latchup standards. It is housed in a 28-lead PLCC package.

Latches Feature Summary

• Contains six D-type latches with differential outputs for data storage
• Features Master Reset (MR) that overrides other controls to set Q outputs low
• Includes internal input 50 kΩ pulldown resistors for signal stability
• Provides ESD protection exceeding 2 kV Human Body Model and 200 V Machine Model

Latches Applications

• High-speed digital data storage circuits
• ECL-based timing and synchronization systems
• Clock distribution networks requiring latch functionality

Latches Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and lead-free status. Confirm moisture sensitivity level requirements for your assembly process. Ensure all VCC, VCCO, and VEE pins are externally connected to power supplies for proper operation. Check for RoHS compliance if required by your manufacturing standards.

Latches Selection Notes

Select this component when a 6-bit latch configuration within an ECL environment is required. Consider the MC100E150FNG variant if lead-free packaging is mandated. Evaluate the operating voltage range to ensure compatibility with either PECL or NECL power supply configurations. Verify thermal resistance specifications against your board's airflow conditions.

Latches Part Context

This part belongs to the MC100E series of ECL logic devices from onsemi. The series includes various logic functions such as latches, counters, and buffers designed for high-speed applications. The 100 Series specifically incorporates temperature compensation to maintain performance across the specified operating temperature range.

Latches Replacement Considerations

MC10E150FN is the non-temperature compensated equivalent within the same family.