Maxim Alternatives for the NATIONAL SEMICONDUCTOR LM75

NATIONAL SEMICONDUCTOR LM75

Benefits of the MAX6625/MAX6626 temp sensor over the LM75:

• Smaller package (SOT)
• Higher resolution: 12-bits (MAX6626). The LM75 has a resolution of 9-bits.

Benefits of the MAX6634 temp sensor over the LM75:

• Better accuracy: 1°C from 0°C to 50°C
• Higher resolution: 12-bits plus sign. The LM75 has a resolution of 9-bits.
• Higher operating temperature range. Up to 150°C vs. the LM75 maximum specification of 125°C.
• Includes SMBus timeout to prevent problems due to bus software lock-up. The LM75 does not.

Maxim Alternative(s)	Description	Order
MAX6625, MAX6626	9-Bit/12-Bit Temperature Sensors with I²C-Compatible Serial Interface in a SOT23	Sample Buy