Overview
The 74LVC2G126DP,125 is a dual bus buffer/line driver with 3-state outputs, manufactured by Nexperia USA Inc. This component is designed to operate in mixed 3.3 V and 5 V environments, making it versatile for various electronic designs. It features Schmitt-trigger action at all inputs, which enhances the circuit's tolerance to slower input rise and fall times. The device is fully specified for partial power-down applications using IOFF circuitry, preventing backflow current when powered down.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Number of bits | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|
| 74LVC2G126DP | 1.65 - 5.5 | CMOS/LVTTL | ± 32 | 175 | 2 | Low | -40 ~ 125 | TSSOP8 (SOT505-2) |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V
- Overvoltage tolerant inputs up to 5.5 V
- High noise immunity
- ±24 mA output drive capability at VCC = 3.0 V
- CMOS low power consumption
- IOFF circuitry for partial power-down mode operation
- Latch-up performance exceeds 250 mA
- Direct interface with TTL levels
- Compliance with JEDEC standards: JESD8-7, JESD8-5, JESD8-B/JESD36
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Applications
The 74LVC2G126DP,125 is suitable for a wide range of applications across various industries, including:
- Automotive systems
- Industrial control systems
- Power management systems
- Computing and consumer electronics
- Mobile and wearable devices
Its versatility in handling mixed voltage environments and its robust specifications make it an ideal choice for designs requiring reliable and efficient signal buffering and line driving.
Q & A
- What is the supply voltage range of the 74LVC2G126DP,125?
The supply voltage range is from 1.65 V to 5.5 V.
- What is the output drive capability of the 74LVC2G126DP,125?
The output drive capability is ±32 mA.
- Does the 74LVC2G126DP,125 support partial power-down mode?
- What is the maximum operating frequency of the 74LVC2G126DP,125?
The maximum operating frequency is 175 MHz.
- What are the ESD protection levels for the 74LVC2G126DP,125?
It exceeds 2000 V for HBM and 1000 V for CDM.
- What package options are available for the 74LVC2G126DP,125?
The component is available in a TSSOP8 (SOT505-2) package.
- Is the 74LVC2G126DP,125 compliant with RoHS and REACH regulations?
- What is the operating temperature range for the 74LVC2G126DP,125?
The operating temperature range is from -40°C to +125°C.
- Does the 74LVC2G126DP,125 have Schmitt-trigger action at the inputs?
- Can the 74LVC2G126DP,125 be used in mixed 3.3 V and 5 V environments?
