HT7500 Datasheet (Holtek Semiconductor Inc)

HT7500, Clinical Thermometer

The HT7500 is a CMOS digital clinical thermometer IC for measuring body temperature in Centigrade (°C) or Fahrenheit (°F) mode by its bonding option.

It also provides alarm and auto power off functions.

The other electronic components are LCD display, thermister, 1.5V battery, ON/OFF switch, buzzer,

HT7500 Features

* Single-chip CMOS construction Single 1.5V battery operation Measurement range: +32.0~+42.0°C (+90.0~+108.0°F) Measurement accuracy: ±0.1°C (±0.2°F) Resolution: 0.1°C (0.1°F) Bonding option for Centigrade/Fahrenheit measurement

* Alarm warning f