Overview
The 74LVC2G17GW/S911125, produced by NXP USA Inc., is a dual buffer with Schmitt-trigger inputs. This component is part of the LVC (Low-Voltage CMOS) series and is designed to operate in mixed 3.3 V and 5 V environments. It features overvoltage tolerant inputs up to 5.5 V, making it versatile for various applications. The device is fully specified for partial power-down applications and includes IOFF circuitry to prevent backflow current when powered down.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage Range | 1.65 | 5.5 | V | ||
| Input Voltage Range | 5.5 | V | |||
| Output Drive | VCC = 3.0 V | ±24 | mA | ||
| Operating Temperature Range | -40 | 125 | °C | ||
| Input Capacitance | 3.5 | pF | |||
| ESD Protection | HBM | 2000 | V | ||
| ESD Protection | CDM | 1000 | V |
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 due to Schmitt-trigger inputs
- ±24 mA output drive (VCC = 3.0 V)
- CMOS low-power consumption
- Latch-up performance exceeds 250 mA
- Direct interface with TTL levels
- IOFF circuitry for partial power-down mode operation
- Complies with JEDEC standards: JESD8-7, JESD8-5, JESD-8B/JESD36
- Multiple package options available
Applications
- Wave and pulse shapers for highly noisy environments
- Translators in mixed 3.3 V and 5 V environments
- Partial power-down applications
- General-purpose buffering and signal conditioning
- Industrial and automotive systems requiring robust and reliable signal handling
Q & A
- What is the primary function of the 74LVC2G17GW/S911125?
The primary function is to act as a dual buffer with Schmitt-trigger inputs, allowing it to operate in mixed voltage environments.
- What is the supply voltage range for this component?
The supply voltage range is from 1.65 V to 5.5 V.
- Can the inputs be driven from both 3.3 V and 5 V devices?
- What is the output drive capability of this component?
The output drive capability is ±24 mA when VCC = 3.0 V.
- Does the component have ESD protection?
- What is the operating temperature range for this component?
The operating temperature range is from -40 °C to +125 °C.
- What is the purpose of the IOFF circuitry?
The IOFF circuitry disables the output to prevent backflow current when the device is powered down.
- Is the component compliant with any industry standards?
- What are some common applications for this component?
- What package options are available for this component?
