Overview
The 74LVC1G125GM/S500115 is a single, non-inverting buffer/bus driver with a 3-state output, manufactured by NXP USA Inc. This device is part of the LVC (Low Voltage CMOS) series and is designed for operation with a wide supply voltage range from 1.65V to 5.5V. It is suitable for use in mixed voltage environments due to its input tolerance up to 5.5V. The device features low power consumption and supports partial power-down mode operation through its IOFF circuitry, preventing damaging current backflow when the device is powered down.
Key Specifications
| Parameter | Description | Unit | Min | Typ | Max |
|---|---|---|---|---|---|
| Supply Voltage Range | VCC | V | -0.5 | - | 6.5 |
| Input Voltage Range | VI | V | -0.5 | - | 6.5 |
| Output Voltage Range | VO | V | -0.5 | - | VCC + 0.5 |
| Operating Junction Temperature | TJ | °C | -40 | - | 150 |
| Storage Temperature | TSTG | °C | -65 | - | 150 |
| Low-Level Output Current | IOL | mA | 4 (at VCC = 1.65V) | 16 (at VCC = 3V) | 32 (at VCC = 4.5V) |
| Continuous Output Current | IO | mA | -50 | - | 50 |
| ESD Protection (HBM) | ESD HBM | kV | - | - | 2 |
Key Features
- Wide Supply Voltage Range from 1.65V to 5.5V
- ±24mA Output Drive at 3.3V
- CMOS Low Power Consumption
- IOFF Supports Partial-Power-Down Mode Operation
- Inputs Accept Up to 5.5V
- 3-State Output with High-Impedance State when OE Pin is HIGH
- ESD Protection: HBM 2kV, CDM 1kV, MM 200V
Applications
The 74LVC1G125GM/S500115 is versatile and can be used in various applications, including:
- Mixed Voltage Environments: Due to its input tolerance up to 5.5V, it can be used in systems with different voltage levels.
- Partial Power-Down Applications: The IOFF circuitry makes it suitable for systems that require power-down modes.
- Low Power Designs: Its CMOS low power consumption makes it ideal for battery-powered devices and other low power applications.
- Buffering and Driving Signals: It can be used as a buffer or driver in digital circuits to maintain signal integrity.
Q & A
- What is the supply voltage range of the 74LVC1G125GM/S500115?
The supply voltage range is from 1.65V to 5.5V. - What is the maximum output current of the device?
The continuous output current is ±50 mA. - Does the device support partial power-down mode?
Yes, it supports partial power-down mode through its IOFF circuitry. - What is the ESD protection level of the device?
The device has ESD protection levels of 2kV for HBM, 1kV for CDM, and 200V for MM. - Can the device operate in mixed voltage environments?
Yes, the inputs can accept up to 5.5V, making it suitable for mixed voltage environments. - What is the operating junction temperature range of the device?
The operating junction temperature range is from -40°C to 150°C. - How does the 3-state output work?
The output enters a high-impedance state when a HIGH-level is applied to the output enable (OE) pin. - Is the device RoHS compliant?
Yes, the device is lead-free and RoHS compliant. - What package type is the 74LVC1G125GM/S500115 available in?
The device is available in a DFN1010-6 package. - What are some common applications of the 74LVC1G125GM/S500115?
Common applications include mixed voltage environments, partial power-down applications, low power designs, and buffering and driving signals in digital circuits.
