Overview
The 74LVC126ADTR2G is a high-performance, non-inverting quad buffer integrated circuit produced by ON Semiconductor. This device operates from a supply voltage range of 1.2 to 3.6 volts and is designed for low-voltage CMOS applications. It features TTL-compatible inputs and outputs, making it suitable for a wide range of digital logic systems.
Key Specifications
| Parameter | Value | Unit | Condition |
|---|---|---|---|
| VCC (DC Supply Voltage) | −0.5 to +6.5 | V | |
| VI (DC Input Voltage) | −0.5 ≤ VI ≤ +6.5 | V | |
| VO (DC Output Voltage) | −0.5 ≤ VO ≤ +6.5 | V | Output in 3-State |
| VO (DC Output Voltage) | −0.5 ≤ VO ≤ VCC + 0.5 | V | Output in HIGH or LOW State |
| IIK (DC Input Diode Current) | −50 | mA | VI < GND |
| IOK (DC Output Diode Current) | −50 | mA | VO < GND |
| IO (DC Output Source/Sink Current) | ±50 | mA | |
| ICC (DC Supply Current Per Supply Pin) | ±100 | mA | |
| TSTG (Storage Temperature Range) | −65 to +150 | °C | |
| TL (Lead Temperature, 1 mm from Case for 10 Seconds) | 260 | °C | |
| Package Type | 14-SOIC (0.154", 3.90mm Width) | ||
| Output Type | 3-State, Non-Inverting | ||
| Operating Temperature Range | −40°C ~ 125°C (TA) | °C | |
| ESD Performance | Human Body Model >2000 V, Machine Model >200 V | V |
Key Features
- Designed for 1.2 to 3.6 V VCC operation.
- 5.0 V tolerant inputs and outputs, allowing safe interface with 5.0 V TTL logic.
- Supports live insertion and withdrawal.
- IOFF specification guarantees high impedance when VCC = 0 V.
- 24 mA output sink and source capability.
- Near zero static supply current in all three logic states (10 μA), substantially reducing system power requirements.
- High impedance TTL compatible inputs reduce current loading to input drivers.
- TTL compatible outputs offer improved switching noise performance.
- Pb-free, halogen-free/BFR-free, and RoHS compliant.
Applications
- Memory address driving.
- TTL level bus-oriented transceiver applications.
- General-purpose digital logic systems.
- Low-voltage CMOS circuits.
- Systems requiring high-speed data transfer and low power consumption.
Q & A
- What is the operating voltage range of the 74LVC126ADTR2G?
The operating voltage range is from 1.2 to 3.6 volts.
- What type of inputs and outputs does the 74LVC126ADTR2G have?
The device has TTL-compatible inputs and outputs.
- Is the 74LVC126ADTR2G RoHS compliant?
- What is the maximum output current capability of the 74LVC126ADTR2G?
The device can sink or source up to 24 mA at the outputs.
- What is the storage temperature range for the 74LVC126ADTR2G?
The storage temperature range is from −65°C to +150°C.
- Can the 74LVC126ADTR2G be used in live insertion and withdrawal applications?
- What is the ESD performance of the 74LVC126ADTR2G?
The device has an ESD performance of >2000 V for the Human Body Model and >200 V for the Machine Model.
- What is the typical static supply current of the 74LVC126ADTR2G in all logic states?
The typical static supply current is near zero, around 10 μA.
- What package types are available for the 74LVC126ADTR2G?
The device is available in a 14-SOIC package.
- What is the operating temperature range for the 74LVC126ADTR2G?
The operating temperature range is from −40°C to +125°C.
