Overview
The 74LVC2G34GM,132, produced by Nexperia USA Inc., is a dual buffer gate that offers versatile functionality in mixed voltage environments. This device is designed to provide two non-inverting buffer gates, allowing inputs to be driven from either 3.3 V or 5 V devices. This feature makes it an ideal component for translating signals between different voltage levels, enhancing its utility in a wide range of electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VCC (Supply Voltage) | 1.65 - 5.5 | V |
| Logic Switching Levels | CMOS/LVTTL | - |
| Output Drive Capability | ±32 | mA |
| fmax (Maximum Frequency) | 175 | MHz |
| Number of Bits | 2 | - |
| Operating Temperature Range | -40°C to +125°C | °C |
| Package Type | XSON6 (SOT886) | - |
| ESD Protection | HBM: >2000 V, MM: >200 V | V |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V, allowing operation in mixed 3.3 V and 5 V environments.
- 5 V tolerant inputs for interfacing with 5 V logic devices.
- High noise immunity and compliance with JEDEC standards (JESD8-7, JESD8-5, JESD8B/JESD36).
- ESD protection exceeding 2000 V (HBM) and 200 V (MM).
- CMOS low power consumption and latch-up performance exceeding 250 mA.
- Direct interface with TTL levels and multiple package options (XSON6, TSOP6, TSSOP6, X2SON6).
- Specified from -40°C to +125°C, making it suitable for a wide range of operating temperatures.
- IOFF circuitry for partial power-down applications, preventing backflow current through the device when powered down.
Applications
The 74LVC2G34GM,132 is suitable for various applications requiring signal translation and buffering between different voltage levels. These include:
- Mixed voltage systems where 3.3 V and 5 V devices need to communicate.
- Embedded systems, consumer electronics, and industrial control systems that require reliable signal buffering.
- Automotive applications due to its compliance with AEC-Q100 standards.
- General-purpose logic circuits where non-inverting buffer functions are necessary.
Q & A
- What is the supply voltage range of the 74LVC2G34GM,132?
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?
Yes, the device supports inputs from both 3.3 V and 5 V devices.
- What is the maximum output drive capability?
The maximum output drive capability is ±32 mA.
- What is the maximum operating frequency?
The maximum operating frequency is 175 MHz.
- What are the operating temperature ranges for this device?
The device operates from -40°C to +125°C).
- Does the device have ESD protection?
Yes, it has ESD protection exceeding 2000 V (HBM) and 200 V (MM)).
- What package types are available for this device?
The device is available in XSON6, TSOP6, TSSOP6, and X2SON6 packages).
- Is the device suitable for automotive applications?
Yes, it is suitable for automotive applications due to its compliance with AEC-Q100 standards).
- What is the purpose of the IOFF circuitry?
The IOFF circuitry disables the output to prevent backflow current through the device when it is powered down).
- Does the device comply with JEDEC standards?
Yes, it complies with JEDEC standards JESD8-7, JESD8-5, and JESD8B/JESD36).
