Overview
The SN74LVC1G32MDBVREP is a single 2-input positive-OR gate produced by Texas Instruments. This CMOS device is designed to perform the Boolean function Y = A + B in positive logic. It is part of the SN74LVC1G32 series, which is known for its wide operating voltage range and low power consumption. The device is available in several package options, including the SOT-23 (DBV) package, which is used in this specific model.
The SN74LVC1G32MDBVREP is suitable for a variety of applications requiring logical operations and is particularly useful in systems where voltage translation and low power consumption are critical.
Key Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| VCC Supply Voltage Range | 1.65 | 5.5 | V |
| VI Input Voltage Range | -0.5 | 6.5 | V |
| VO Output Voltage Range (High or Low State) | -0.5 | VCC + 0.5 | V |
| IOH High-Level Output Current | -4 | -32 | mA |
| IOL Low-Level Output Current | 4 | 32 | mA |
| TA Operating Free-Air Temperature | -40 | 125 | °C |
| Tstg Storage Temperature Range | -65 | 150 | °C |
| θJA Package Thermal Impedance (DBV Package) | 324.1 | °C/W |
Key Features
- Wide Operating Voltage Range: Operates from 1.65 V to 5.5 V.
- Down Voltage Translation: Supports down translation to VCC.
- High Input Voltage Tolerance: Inputs accept voltages up to 5.5 V.
- Low Power Consumption: Maximum ICC of 10 µA.
- High Output Drive: ±24-mA output drive at 3.3 V.
- Ioff Feature: Supports live insertion, partial-power-down mode, and back-drive protection.
- Latch-Up Performance: Exceeds 100 mA per JESD 78, Class II.
- ESD Protection: Exceeds JESD 22 standards (2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model).
- Ultra-Small Packages: Available in packages such as SOT-23 (DBV), SC70 (DCK), and others, saving significant board space.
Applications
- Logical Operations in Digital Systems: Ideal for performing OR logic in various digital circuits.
- Voltage Translation: Useful in systems requiring voltage translation between different logic levels.
- Low Power Designs: Suitable for battery-powered devices and other low power consumption applications.
- Automotive and Industrial Systems: Can operate over a wide temperature range, making it suitable for harsh environments.
- Consumer Electronics: Used in various consumer electronic devices where compact size and low power are essential.
Q & A
- What is the operating voltage range of the SN74LVC1G32MDBVREP?
The device operates from 1.65 V to 5.5 V.
- What is the maximum output current of the SN74LVC1G32MDBVREP?
The maximum output current is ±32 mA at VCC = 4.5 V.
- What are the package options available for the SN74LVC1G32?
The device is available in packages such as SOT-23 (DBV), SC70 (DCK), SON, and others.
- Does the SN74LVC1G32MDBVREP support partial power-down mode?
Yes, it supports partial power-down mode through the Ioff feature.
- What is the thermal impedance of the DBV package?
The thermal impedance (θJA) of the DBV package is 324.1 °C/W.
- What are the ESD protection ratings for the SN74LVC1G32MDBVREP?
The device exceeds JESD 22 standards with 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
- Can the SN74LVC1G32MDBVREP be used in safety-critical applications?
No, it is not recommended for use in safety-critical applications without proper evaluation and validation.
- What is the storage temperature range for the SN74LVC1G32MDBVREP?
The storage temperature range is from -65°C to 150°C.
- Does the SN74LVC1G32MDBVREP support live insertion?
Yes, it supports live insertion through the Ioff feature.
- What is the maximum propagation delay of the SN74LVC1G32MDBVREP?
The maximum propagation delay (tpd) is 3.6 ns at 3.3 V.
