SCES213X April 1999 – April 2014 SN74LVC1G02
PRODUCTION DATA.
- 1 Features
- 2 Applications
- 3 Description
- 4 Revision History
- 5 Pin Configuration and Functions
-
6 Specifications
- 6.1 Absolute Maximum Ratings
- 6.2 Handling Ratings
- 6.3 Recommended Operating Conditions
- 6.4 Thermal Information
- 6.5 Electrical Characteristics
- 6.6 Switching Characteristics, CL = 15 pF
- 6.7 Switching Characteristics, -40°C to 85°C
- 6.8 Switching Characteristics, -40°C to 125°C
- 6.9 Operating Characteristics
- 6.10 Typical Characteristics
- 7 Parameter Measurement Information
- 8 Detailed Description
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12Device and Documentation Support
- 13Mechanical, Packaging, and Orderable Information
8 Detailed Description
8.1 Overview
The SN74LVC1G02 device contains one 2-input positive-NOR gate and performs the Boolean function Y = A + B or Y = A • B. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
The DPW package technology is a major breakthrough in IC packaging. Its tiny 0.64 mm square footprint saves significant board space over other package options while still retaining the traditional manufacturing friendly lead pitch of 0.5 mm.
8.2 Functional Block Diagram
8.3 Feature Description
- Wide operating voltage range.
- Operates from 1.65 V to 5.5 V.
- Allows down voltage translation.
- Inputs accept voltages to 5.5 V.
- Ioff feature allows voltages on the inputs and outputs, when VCC is 0 V.
8.4 Device Functional Modes
Function Table
| INPUTS | OUTPUT Y |
|
|---|---|---|
| A | B | |
| H | X | L |
| X | H | L |
| L | L | H |