Overview
The 74LVC1G125SE-7 is a single, non-inverting buffer/bus driver produced by Diodes Incorporated. This device features a 3-state output, allowing the output to enter a high-impedance state when a HIGH-level is applied to the output enable (OE) pin. It is designed for operation with a wide supply voltage range of 1.65V to 5.5V, making it versatile for various applications. The inputs are tolerant up to 5.5V, enabling use in mixed voltage environments. The device also supports partial power-down mode operation through its IOFF circuitry, which prevents damaging current backflow when the device is powered down.
Key Specifications
| Parameter | Description | Rating/Value | Unit |
|---|---|---|---|
| Supply Voltage Range | VCC | 1.65 to 5.5 | V |
| Input Voltage Range | VI | -0.5 to 6.5 | V |
| Output Drive at 3.3V | IOL/Ioh | ±24 mA | mA |
| Operating Junction Temperature | TJ | -40 to +150 | °C |
| Storage Temperature | TSTG | -65 to +150 | °C |
| ESD Protection (HBM) | ESD HBM | 2 kV | kV |
| ESD Protection (CDM) | ESD CDM | 1 kV | kV |
| Package Type | SOT-353 |
Key Features
- Wide Supply Voltage Range from 1.65 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
- ESD Protection: HBM (2 kV), CDM (1 kV), MM (200 V)
- Operating Temperature Range: -40°C to +125°C
- 3-State Output with High-Impedance State
Applications
The 74LVC1G125SE-7 is suitable for a variety of applications due to its wide supply voltage range and low power consumption. It can be used in:
- Mixed voltage environments where inputs need to tolerate up to 5.5V.
- Partial power-down mode applications where IOFF circuitry is beneficial.
- Buffering and driving signals in digital circuits.
- General-purpose logic circuits requiring low power and high output drive capability.
Q & A
- What is the supply voltage range of the 74LVC1G125SE-7?
The supply voltage range is from 1.65V to 5.5V.
- What is the output drive capability at 3.3V?
The output drive capability is ±24 mA at 3.3V.
- Does the device support partial power-down mode?
Yes, it supports partial power-down mode through its IOFF circuitry.
- What is the maximum input voltage tolerance?
The inputs can tolerate up to 5.5V.
- What type of package does the 74LVC1G125SE-7 come in?
The device comes in a SOT-353 package.
- What are the ESD protection levels for this device?
The device has ESD protection levels of 2 kV (HBM), 1 kV (CDM), and 200 V (MM).
- What is the operating temperature range of the device?
The operating temperature range is from -40°C to +125°C.
- Can the device be used in mixed voltage environments?
Yes, the device can be used in mixed voltage environments due to its input voltage tolerance up to 5.5V.
- What is the purpose of the IOFF circuitry?
The IOFF circuitry prevents damaging current backflow when the device is powered down.
- Is the device RoHS compliant?
Yes, the 74LVC1G125SE-7 is RoHS compliant.
