CD4041UBE

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Quad Clocked D Latch
• Package: PDIP-16 (Plastic Dual In-Line Package)
• Essence: The CD4041UBE is a quad D-type latch with clock enable. It is designed to store and transfer data in electronic systems.
• Packaging/Quantity: Available in tubes of 25 units or reels of 2,000 units.

Specifications

• Supply Voltage: 3V to 18V
• High-Level Input Voltage: 2V to VDD
• Low-Level Input Voltage: GND to 0.8V
• High-Level Output Voltage: VDD - 0.5V
• Low-Level Output Voltage: 0.5V
• Maximum Clock Frequency: 6MHz
• Operating Temperature Range: -55°C to +125°C

Detailed Pin Configuration

The CD4041UBE has a total of 16 pins, which are assigned specific functions:

1. D1: Data input for latch 1
2. CP1: Clock input for latch 1
3. CE1: Clock enable input for latch 1
4. Q1: Output for latch 1
5. Q̅1: Complementary output for latch 1
6. D2: Data input for latch 2
7. CP2: Clock input for latch 2
8. CE2: Clock enable input for latch 2
9. Q2: Output for latch 2
10. Q̅2: Complementary output for latch 2
11. D3: Data input for latch 3
12. CP3: Clock input for latch 3
13. CE3: Clock enable input for latch 3
14. Q3: Output for latch 3
15. Q̅3: Complementary output for latch 3
16. GND: Ground

Functional Features

• Quad D-type latches with individual clock enable inputs.
• Non-inverting outputs for each latch.
• High noise immunity.
• Wide operating voltage range.
• Direct interface with TTL levels.

Advantages and Disadvantages

Advantages

• Allows storage and transfer of data in electronic systems.
• Provides individual clock enable inputs for each latch.
• Offers non-inverting outputs for easy integration into various circuits.
• Suitable for applications requiring high noise immunity.
• Compatible with a wide range of operating voltages.

Disadvantages

• Limited maximum clock frequency (6MHz).
• Not suitable for high-speed applications.
• PDIP-16 package may not be ideal for space-constrained designs.

Working Principles

The CD4041UBE operates as a quad D-type latch with clock enable functionality. Each latch can store one bit of data, which is transferred to the output when the clock input is triggered. The clock enable input allows control over the transfer of data from the input to the output. The non-inverting outputs provide the stored data in its original form.

Detailed Application Field Plans

The CD4041UBE can be used in various applications, including:

1. Data storage and transfer in microcontrollers and microprocessors.
2. Address decoding in memory systems.
3. State storage in digital communication systems.
4. Control signal generation in industrial automation.
5. Sequential logic circuits in digital electronics.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the CD4041UBE are:

1. SN74HC574N: Octal D-type flip-flop with clock enable.
2. CD4013BE: Dual D-type flip-flop with set and reset.
3. MC14013BCL: Dual D-type flip-flop with set and reset.

These alternatives can be considered based on specific requirements and compatibility with the existing system.

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