74LVC1G125GV-Q100

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics: Low-voltage, high-speed, single-gate buffer/driver
• Package: SOT753 (SC-70)
• Essence: Single-gate buffer/driver with tri-state output
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Level Input Voltage: 0.7 x VCC
• Low-Level Input Voltage: 0.3 x VCC
• High-Level Output Voltage: 0.9 x VCC
• Low-Level Output Voltage: 0.1 x VCC
• Maximum Output Current: ±32mA
• Propagation Delay: 4.2ns (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74LVC1G125GV-Q100 has a total of 5 pins: 1. GND (Ground) 2. A (Input) 3. OE (Output Enable) 4. Y (Output) 5. VCC (Power Supply)

Functional Features

• Tri-State Output: The OE pin allows the output to be disabled, putting it in a high-impedance state.
• Wide Supply Voltage Range: Can operate from 1.65V to 5.5V, making it compatible with various systems.
• High-Speed Operation: Provides fast signal propagation with a typical delay of 4.2ns.
• Low Power Consumption: Designed for low-voltage applications, minimizing power consumption.

Advantages and Disadvantages

Advantages: - Small package size enables space-saving designs. - Wide supply voltage range allows compatibility with different systems. - Tri-state output provides flexibility in controlling the output state.

Disadvantages: - Limited output current may not be suitable for high-current applications. - Propagation delay may affect timing-sensitive designs.

Working Principles

The 74LVC1G125GV-Q100 is a single-gate buffer/driver that amplifies and buffers digital signals. It operates by receiving an input signal at pin A, which is then amplified and transmitted to the output pin Y. The OE pin controls the output state, allowing it to be enabled or disabled. When disabled, the output enters a high-impedance state, effectively disconnecting it from the rest of the circuit.

Detailed Application Field Plans

The 74LVC1G125GV-Q100 is commonly used in various electronic devices and systems, including: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT (Internet of Things) devices

It is particularly useful in applications where space is limited, and low-voltage operation is required. The tri-state output feature makes it suitable for bus-oriented systems, allowing multiple devices to share a common bus without interference.

Detailed and Complete Alternative Models

• SN74LVC1G125DBVR: SOT23-5 package, similar specifications
• MC74LVC1G125DTT1G: SOT-23-6 package, similar specifications
• TC7SZ125FU: SOT-353 package, similar specifications

These alternative models offer similar functionality and characteristics, providing options for different package preferences or availability.

In conclusion, the 74LVC1G125GV-Q100 is a versatile single-gate buffer/driver IC with a wide supply voltage range and tri-state output capability. Its small package size and low power consumption make it suitable for space-constrained and low-voltage applications. However, its limited output current and propagation delay should be considered for specific design requirements.