Overview
The 74LVC1G125GV,125 is a single bus buffer gate with a three-state output, designed by Nexperia (formerly part of NXP USA Inc.). This device is ideal for applications requiring level shifting and signal isolation, such as interfacing between different logic voltage levels and controlling multiple signals with a single output. It is part of the 74LVC series, known for its low power consumption, wide temperature range, and compact package design, making it suitable for various industrial and automotive applications.
Key Specifications
| Parameter | Value | Description |
|---|---|---|
| Package | SC-74A, SOT-753 | 5-pin package |
| Number of Pins | 5 | Total number of pins |
| Supply Voltage | 1.65 V to 5.5 V | Operating voltage range |
| Output Type | 3-State | Output can be actively driven or in a high-impedance state |
| Propagation Delay | 10.5 ns @ 50 pF | Maximum propagation delay at specified load capacitance |
| Output Current | -32 mA | Maximum output current in the high state |
| ESD Protection | Yes | Inputs and outputs are ESD protected |
| Automotive Standard | AEC-Q100 | Compliant with automotive quality standards |
| RoHS Compliance | Yes | Compliant with Restriction of Certain Hazardous Substances directive |
Key Features
- Low Power Consumption: Optimized for low power operation, making it suitable for battery-powered applications.
- Wide Temperature Range: Operates over a wide temperature range from 1.65 V to 5.5 V.
- Compact Package Design: Suitable for compact circuit designs, taking up minimal board space.
- Suitable for Automotive Applications: Features ESD protected inputs and outputs, making it suitable for automotive applications.
- Fast Propagation Delay: Propagates signals quickly, ensuring reliable data transmission.
- Three-State Output: Provides flexibility in controlling the output signal by allowing it to be actively driven or in a high-impedance state.
Applications
- Industrial Communication: Ideal for industrial communication networks requiring robust and reliable data transmission.
- Automotive Systems: Suitable for automotive applications due to its ESD protection and compliance with AEC-Q100 standards.
- Level Shifting and Signal Isolation: Used for interfacing between different logic voltage levels and controlling multiple signals with a single output.
Q & A
- What is the 74LVC1G125GV,125?
The 74LVC1G125GV,125 is a single bus buffer gate with a three-state output, designed by Nexperia. It is ideal for applications requiring level shifting and signal isolation.
- How does the 74LVC1G125GV,125 work?
The device functions as a buffer gate, amplifying and isolating input signals to drive loads or other input devices. The three-state output feature allows the device to be actively driven or placed in a high-impedance state.
- How many pins does the 74LVC1G125GV,125 have and what are their functions?
The device has 5 pins: GND (ground), 1A (input), 1Y (output), OE (output enable), and VCC (power supply).
- What are the pros and cons of the 74LVC1G125GV,125?
Pros include its small package, three-state output, wide operating voltage range, and low power consumption. Cons include its single-channel design, limited current drive, and potential need for external pull-up or pull-down resistors.
- Are there any equivalents or alternatives to the 74LVC1G125GV,125?
Equivalents include the SN74LVC1G125 from Texas Instruments and the MC74VHCT125A from ON Semiconductor. Alternatives include the NC7SZ125P5X from Fairchild Semiconductor and the TC7SH125FU from Toshiba.
- What is the operating voltage range of the 74LVC1G125GV,125?
The device operates over a voltage range from 1.65 V to 5.5 V.
- Is the 74LVC1G125GV,125 RoHS compliant?
Yes, the device is compliant with the Restriction of Certain Hazardous Substances directive.
- What is the propagation delay of the 74LVC1G125GV,125?
The maximum propagation delay is 10.5 ns at 50 pF load capacitance.
- Is the 74LVC1G125GV,125 suitable for automotive applications?
Yes, it is suitable due to its ESD protection and compliance with AEC-Q100 standards.
- What is the maximum output current of the 74LVC1G125GV,125?
The maximum output current in the high state is -32 mA.
