PCT2075DP,118 I2C-bus Fm+1°C Accuracy  Digital Temperature Sensor Andthermal Watchdog

• Pin-for-pin replacement for LM75 series but allows up to 27 devices on the bus
• Power supply range from 2.7 V to 5.5 V
• SDA and SCL inputs are overvoltage tolerant to 5.5 V
• SDA and OS open drain outputs can be pulled up to 5.5 V regardless of supply voltage
• Temperatures range from -55 °C to +125 °C
• Frequency range 20 kHz to 1 MHz with SMBus time-out to prevent hanging up the bus
• 1 MHz Fast-mode Plus 30 mA SDA drive allows more devices on the same bus but is backward compatible to Fast-mode and Standard-mode
• 11-bit ADC that offers a temperature resolution of 0.125 °C
• Temperature accuracy of:
  • ±1 °C (max.) from -25 °C to +100 °C
  • ±2 °C (max.) from -55 °C to +125 °C
• Programmable temperature threshold and hysteresis set points during operation
• Supply current of <1.0 μA in shut-down mode for power conservation
• Stand-alone operation as thermostat at power-up
• ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM per JESD22-C101
• Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
• Small 8-pin package types: SO8, TSSOP8 and 2 mm × 3 mm HWSON8
• Small 6-pin package type: TSOP6

Applications

• System thermal management
• Personal computers
• Electronics equipment
• Industrial controllers
• Cooling system: turn on when the temperature is higher (hotter) than -5 °C; turn off when the temperature is below -10 °C

Packaging & Shipping

Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.

Frequently Asked Questions

How to obtain the price?

We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.

What is your delivery time?

Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.

What are your payment terms?

Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.

What are the shipping options?

Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.