74CBTLV1G125CRG4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: Single-bit, low voltage, high-speed, bidirectional level shifter
• Package: SOT-23-5
• Essence: Translates logic levels between different voltage domains
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• High-Level Input Voltage (VIH): 0.7 x VCC
• Low-Level Input Voltage (VIL): 0.3 x VCC
• High-Level Output Voltage (VOH): 0.9 x VCC
• Low-Level Output Voltage (VOL): 0.1 x VCC
• Maximum Data Rate: 400 Mbps
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74CBTLV1G125CRG4 has a total of 5 pins: 1. GND (Ground) 2. OE (Output Enable) 3. A (Input/Output Terminal A) 4. B (Input/Output Terminal B) 5. VCC (Supply Voltage)

Functional Features

• Bidirectional level translation between two voltage domains
• Supports voltage translation from 1.65V to 3.6V
• Enables communication between devices operating at different voltage levels
• High-speed data transmission up to 400 Mbps
• Low power consumption
• Small form factor package for space-constrained applications

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems - Bidirectional functionality simplifies design and reduces component count - High-speed operation enables fast data transfer - Low power consumption extends battery life in portable devices

Disadvantages: - Limited to single-bit translation, not suitable for multi-bit data buses - Sensitive to voltage spikes or noise on input signals - May require additional circuitry for level shifting in complex systems

Working Principles

The 74CBTLV1G125CRG4 is a bidirectional level translator that allows communication between devices operating at different voltage levels. It utilizes a combination of MOSFETs and control logic to shift the logic levels from one domain to another. The OE pin controls the direction of translation, enabling or disabling the data flow.

When OE is low, the device is enabled, and the logic levels at terminal A are translated to terminal B and vice versa. When OE is high, the device is disabled, and the terminals A and B are isolated, preventing any signal transfer.

Detailed Application Field Plans

The 74CBTLV1G125CRG4 finds applications in various fields where there is a need for level translation between different voltage domains. Some common application areas include: - Battery-powered devices - Mobile phones and tablets - Personal computers and laptops - Industrial automation - Consumer electronics - Communication systems

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to the 74CBTLV1G125CRG4 are: - SN74LVC1T45DBVR - NC7SZ125P5X - PI5A3157CSEX

These alternatives offer comparable features and can be used as replacements based on specific design requirements.

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