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MC14044BDG  

Latches

MC14044BDG Description

The MC14044BDG from onsemi is a quad R-S latch integrated circuit (IC) belonging to the 4000B series, designed for reliable digital logic applications. Housed in a 16-SOIC package, this surface-mount device operates across a 3V to 18V supply range, making it versatile for both low-voltage and industrial-level designs. With four independent 1:1 latches, it provides robust signal retention and control, featuring a propagation delay of 60ns and symmetrical output drive capability (8.8mA sink/source current). Its ROHS3 compliance and REACH-unaffected status ensure environmental and regulatory adherence, while its MSL 1 (Unlimited) rating guarantees durability in storage and handling.

MC14044BDG Features

• Quad R-S Latches: Four independent latches in a single package, reducing board space and complexity.
• Wide Voltage Range (3V–18V): Compatible with TTL, CMOS, and mixed-voltage systems.
• High Output Drive: Balanced 8.8mA source/sink current for driving capacitive loads.
• Low Propagation Delay (60ns): Ensures fast response in time-critical applications.
• Robust Packaging: 16-SOIC surface-mount design for compact PCB integration.
• Environmental Compliance: ROHS3 and REACH-unaffected, suitable for global markets.
• Extended Temperature Reliability: Performs consistently across industrial operating conditions.

MC14044BDG Applications

• Data Storage Systems: Ideal for temporary data retention in registers and buffer circuits.
• Power Sequencing: Ensures stable control signals in power management ICs.
• Industrial Automation: Used in PLCs and motor control systems for signal latching.
• Consumer Electronics: Keypad debouncing and state retention in appliances.
• Automotive Systems: Reliable logic control in non-safety-critical automotive modules.

Conclusion of MC14044BDG

The MC14044BDG stands out for its high noise immunity, wide voltage tolerance, and compact integration, making it a preferred choice for designers needing reliable latching functionality. Its quad-latch configuration and onsemi’s proven 4000B-series quality ensure longevity and performance in diverse applications, from industrial controls to consumer devices. For engineers prioritizing space efficiency, compliance, and versatility, this IC delivers a cost-effective and future-proof solution.

MC14044BDG Documents

Download datasheets and manufacturer documentation for MC14044BDG

PCN Assembly/Origin :

SOIC14,16 LF 19/Sep/2023      

Datasheets :

MC14043B, 44B      

HTML Datasheet :

MC14043B, 44B      

Environmental Information :

onsemi RoHS       onsemi REACH       Material Declaration MC14044BDG