LM74 Datasheet PDF

●The LM74CIM-3/NOPB is a ±1.25°C Temperature Sensor with SPI interface. The host can query the LM74 at any time to read temperature. A shutdown mode decreases power consumption to less than 10µA. This mode is useful in systems where low average power consumption is critical. The LM74 has 12-bit plus sign temperature resolution (0.0625°C per LSB) while operating over a temperature range of -55 to +150°C. The sensor"s 3.0 to 5.5V supply voltage range, low supply current and simple SPI interface make it ideal for a wide range of applications.

● Shutdown mode conserves power between temperature reading

● SPI and MICROWIRE bus Interface

● Green product and no Sb/Br

●This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.