CLVC126AQPWRG4Q1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Converter
• Characteristics:
  • Bi-directional voltage level shifting
  • Low power consumption
  • Small package size
• Package: QFN (Quad Flat No-leads)
• Essence: Efficient voltage level conversion
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 1.65V to 5.5V
• Logic Voltage Levels:
  • High Voltage (HV): 2.3V to 5.5V
  • Low Voltage (LV): 1.65V to 3.6V
• Number of Channels: 6
• Propagation Delay: 2.7ns (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The CLVC126AQPWRG4Q1 has a total of 16 pins arranged as follows:

HV1 1 ────────────── 16 ─ LV1 HV2 2 ────────────── 15 ─ LV2 HV3 3 ────────────── 14 ─ LV3 GND 4 ────────────── 13 ─ GND HV4 5 ────────────── 12 ─ LV4 HV5 6 ────────────── 11 ─ LV5 HV6 7 ────────────── 10 ─ LV6 VCC 8 ────────────── 9 ─ GND

Functional Features

• Bi-directional voltage level shifting between HV and LV signals
• Allows interfacing between devices operating at different voltage levels
• Supports bidirectional communication between HV and LV sides
• Provides voltage translation without the need for external components

Advantages

• Efficient and reliable voltage level conversion
• Low power consumption, suitable for battery-powered applications
• Small package size saves board space
• Wide operating temperature range allows usage in various environments

Disadvantages

• Limited number of channels (6)
• Not suitable for high-speed applications due to propagation delay

Working Principles

The CLVC126AQPWRG4Q1 is a logic level converter that enables bidirectional voltage level shifting between two different voltage domains. It uses a combination of MOSFETs to provide efficient and reliable voltage translation. The device operates by monitoring the input signal levels on both the high voltage (HV) and low voltage (LV) sides, and then translating these signals to the corresponding voltage levels on the opposite side.

Detailed Application Field Plans

The CLVC126AQPWRG4Q1 can be used in various applications where voltage level conversion is required. Some potential application fields include:

1. Microcontroller Interfacing: Enable communication between microcontrollers operating at different voltage levels.
2. Sensor Interfaces: Connect sensors with different voltage requirements to microcontrollers or other devices.
3. I2C and SPI Communication: Facilitate communication between devices using I2C or SPI protocols with varying voltage levels.
4. Logic Level Translation: Convert logic signals between different voltage domains in digital systems.

Detailed and Complete Alternative Models

1. SN74LVC1T45: Single-bit dual-supply bus transceiver with configurable voltage-level shifting capabilities.
2. TXB0108: 8-bit bidirectional voltage-level translator with automatic direction sensing.
3. PCA9306: Dual bidirectional I2C-bus and SMBus voltage-level translator with adjustable voltage levels.

These alternative models offer similar functionality to the CLVC126AQPWRG4Q1 and can be considered as alternatives based on specific application requirements.

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