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MC14042BDR2 from ON,ON Semiconductor

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MC14042BDR2

Manufacturer: ON

Quad Latch

Partnumber Manufacturer Quantity Availability
MC14042BDR2 ON 5000 In Stock

Description and Introduction

Quad Latch The MC14042BDR2 is a quad latch integrated circuit manufactured by ON Semiconductor.  

### **Specifications:**  
- **Manufacturer:** ON Semiconductor  
- **Type:** Quad Latch  
- **Technology:** CMOS  
- **Number of Circuits:** 4  
- **Logic Type:** D-Type Latch  
- **Supply Voltage Range (VDD):** 3V to 18V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** SOIC-16  
- **Mounting Type:** Surface Mount  
- **Output Type:** Standard  
- **Propagation Delay Time:** Typically 250ns at 5V  
- **High Noise Immunity:** Characteristic of CMOS technology  
- **Low Power Consumption:** Suitable for battery-operated devices  

### **Descriptions and Features:**  
- The MC14042BDR2 is a quad D-type latch designed for general-purpose digital logic applications.  
- It features four independent latches with common clock and reset inputs.  
- Each latch has a data (D) input and a buffered output (Q).  
- The device operates over a wide voltage range (3V to 18V), making it versatile for various logic levels.  
- CMOS technology ensures high noise immunity and low power consumption.  
- Suitable for applications such as data storage, register functions, and control systems.  
- Available in a surface-mount SOIC-16 package for compact PCB designs.  

For detailed electrical characteristics and application notes, refer to the official ON Semiconductor datasheet.

Application Scenarios & Design Considerations

Quad Latch

Alternative Part Number

  • CD4042BE --: Pin-compatible CMOS quad D-latch with the same 4000-series function, widely available and a direct functional drop-in for the MC14042B.
  • HEF4042BT --: Equivalent 4000-series quad D-type latch in SOIC package, matching logic function and supply range for the MC14042BDR2.
  • MC74HC4042ADG --: HC-series quad D-latch with similar function and faster switching, suitable replacement when higher speed and CMOS compatibility are acceptable.

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