CD40109BPWRE4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter
• Characteristics: High-speed, low-power consumption
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Voltage level shifting between different logic levels
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 3V to 18V
• Input Voltage Range: -0.5V to VDD + 0.5V
• Output Voltage Range: -0.5V to VDD + 0.5V
• Operating Temperature Range: -55°C to +125°C
• Propagation Delay Time: 10 ns (typical)

Detailed Pin Configuration

The CD40109BPWRE4 has a total of 16 pins. The pin configuration is as follows:

1. VDD: Positive power supply voltage
2. A1: Input A1
3. B1: Input B1
4. C1: Input C1
5. D1: Input D1
6. GND: Ground
7. D2: Input D2
8. C2: Input C2
9. B2: Input B2
10. A2: Input A2
11. OE: Output Enable
12. Y1: Output Y1
13. Y2: Output Y2
14. Y3: Output Y3
15. Y4: Output Y4
16. VSS: Negative power supply voltage

Functional Features

• Logic level shifting between different voltage levels
• Wide supply voltage range allows compatibility with various systems
• High-speed operation for efficient signal processing
• Low-power consumption for energy-efficient applications
• Output enable pin for easy control of output signals

Advantages and Disadvantages

Advantages

• Wide supply voltage range allows flexibility in system design
• High-speed operation enables efficient signal processing
• Low-power consumption for energy-efficient applications
• Output enable pin provides easy control of output signals

Disadvantages

• Limited number of input and output pins may restrict complex circuit designs
• Propagation delay time may affect timing-sensitive applications

Working Principles

The CD40109BPWRE4 is a logic level shifter that allows voltage level conversion between different logic levels. It operates by receiving input signals from one logic level and producing corresponding output signals at a different logic level. The device uses internal circuitry to perform the necessary voltage level shifting, ensuring compatibility between different parts of a system.

Detailed Application Field Plans

The CD40109BPWRE4 can be used in various applications where voltage level shifting is required. Some potential application fields include: 1. Communication systems: Shifting logic levels between different communication protocols or standards. 2. Industrial automation: Adapting signals between different control systems or sensors. 3. Automotive electronics: Converting voltage levels between different automotive components. 4. Consumer electronics: Enabling compatibility between devices with different logic levels. 5. IoT (Internet of Things): Facilitating communication between IoT devices with varying voltage requirements.

Detailed and Complete Alternative Models

1. CD40109BE: DIP (Dual In-line Package) version of the CD40109BPWRE4.
2. CD74HC4050E: Hex Non-Inverting Buffer/Converter IC with similar functionality.
3. SN74LVC1T45: Single-Bit Dual-Supply Bus Transceiver with Voltage-Level Translation capabilities.

Note: This is not an exhaustive list, and there are several other alternative models available in the market.

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