CD4098BEG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic IC
• Characteristics: Dual Monostable Multivibrator
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Reliable and versatile digital logic IC used for timing applications
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: 3V to 18V
• High-Level Input Voltage: 2V to VDD
• Low-Level Input Voltage: GND to 0.8V
• Maximum Operating Frequency: 5MHz
• Propagation Delay Time: 60ns (typical)

Pin Configuration

The CD4098BEG4 has a total of 16 pins, which are labeled as follows:

1. MR (Master Reset)
2. CP1 (Clock Pulse 1)
3. Q1 (Output 1)
4. Q1' (Complementary Output 1)
5. CP2 (Clock Pulse 2)
6. Q2 (Output 2)
7. Q2' (Complementary Output 2)
8. VSS (Ground)
9. NC (No Connection)
10. D (Data Input)
11. REXT (External Resistor)
12. CEXT (External Capacitor)
13. VDD (Supply Voltage)
14. Q (Output)
15. Q' (Complementary Output)
16. VSS (Ground)

Functional Features

• Dual monostable multivibrator with independent trigger and reset inputs
• Each monostable can be triggered by either a positive or negative transition on its trigger input
• Triggering can be accomplished through external sources or internal timing components
• Output pulse width is determined by an external resistor and capacitor
• Wide supply voltage range allows for versatile applications

Advantages and Disadvantages

Advantages

• Reliable and robust digital logic IC
• Versatile timing applications
• Can be triggered by various sources
• Wide supply voltage range allows for flexibility in design

Disadvantages

• Limited maximum operating frequency (5MHz)
• Propagation delay time may affect timing accuracy in high-speed applications

Working Principles

The CD4098BEG4 is a dual monostable multivibrator that generates a pulse of a specific width based on the external resistor and capacitor connected to it. The triggering of each monostable can be controlled independently through its trigger input. The output pulse width is determined by the values of the external resistor and capacitor.

Detailed Application Field Plans

The CD4098BEG4 finds applications in various fields where precise timing is required. Some of the potential application areas include:

1. Timing circuits in electronic devices
2. Pulse generation for communication systems
3. Delay circuits in industrial automation
4. Sequential control systems
5. Precision timing in scientific instruments

Detailed and Complete Alternative Models

• CD4098BE: DIP (Dual Inline Package) version of CD4098BEG4
• CD4098BF: TSSOP (Thin Shrink Small Outline Package) version of CD4098BEG4
• CD4098BM: SOIC (Small Outline Integrated Circuit) version with extended temperature range

These alternative models offer similar functionality and can be used as replacements for CD4098BEG4 depending on the specific requirements of the application.

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