Datasheet4U Logo Datasheet4U.com

LM77 - 9-Bit + Sign Digital Temperature Sensor and Thermal Window Comparator

Description

The LM77 is a digital temperature sensor and thermal window comparator with an I2C Serial Bus interface.

Features

  • 1.
  • 2 Window Comparison Simplifies Design of ACPI Compatible Temperature Monitoring and Control.
  • Serial Bus Interface.
  • Separate Open-Drain Outputs for Interrupt and Critical Temperature Shutdown.
  • Shutdown Mode to Minimize Power Consumption.
  • Up to 4 LM77s Can be Connected to a Single Bus.
  • 9-bit + Sign Output; Full-Scale Reading of Over 128°C.
  • SOIC and VSSOP 8-lead Packages.

📥 Download Datasheet

Datasheet Details

Part number LM77
Manufacturer Texas Instruments
File Size 1.53 MB
Description 9-Bit + Sign Digital Temperature Sensor and Thermal Window Comparator
Datasheet download datasheet LM77 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LM77 9-Bit Sign Digital Temperature Sensor and Thermal Window Comparator National Semiconductor
LM77000 Power Operational Amplifiers National Semiconductor
LM776 Multi-Purpose Programmable Operational Amplifier National Semiconductor
LM70 SPI/MICROWIRE 10-Bit plus Sign Digital Temperature Sensor National Semiconductor
LM7000 Direct PLL Frequency Synthesizer Sanyo Semicon Device

Other Datasheets by Texas Instruments

Part Number Description
LM7705 Low-Noise Negative Bias Generator
LM70 SPI/MICROWIRE 10-Bit plus Sign Digital Temperature Sensor
LM71 SPI/MICROWIRE 13-Bit Plus Sign Temperature Sensor
LM71-Q1 SPI/MICROWIRE 13-Bit Plus Sign Temperature Sensor
LM7121 235-MHz Tiny Low Power Voltage Feedback Amplifier

Full PDF Text Transcription

Click to expand full text
LM77 www.ti.com SNIS103F – JUNE 1999 – REVISED MARCH 2013 LM77 9-Bit + Sign Digital Temperature Sensor and Thermal Window Comparator with Two-Wire Interface Check for Samples: LM77 FEATURES 1 •2 Window Comparison Simplifies Design of ACPI Compatible Temperature Monitoring and Control. • Serial Bus Interface • Separate Open-Drain Outputs for Interrupt and Critical Temperature Shutdown • Shutdown Mode to Minimize Power Consumption • Up to 4 LM77s Can be Connected to a Single Bus • 9-bit + Sign Output; Full-Scale Reading of Over 128°C • SOIC and VSSOP 8-lead Packages APPLICATIONS • System Thermal Management • Personal Computers • Office Electronics • Electronic Test Equipment • Automotive • HVAC KEY SPECIFICATIONS • Supply Voltage 3.0V to 5.
Published: |