Maxim Integrated Temperature Sensor, Open Drain Output, Surface Mount, Serial-2 Wire, 1°C, 16 Pins
- RS Stock No.:
- 190-5248P
- Mfr. Part No.:
- MAX6639FAEE+
- Manufacturer:
- Maxim Integrated
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Temporarily out of stock - back order for despatch when stock is available
Price Each (Supplied in a Tube)
€3.67
(exc. VAT)
€4.51
(inc. VAT)
| units | Per unit |
| 10 - 20 | €3.67 |
| 25 - 95 | €3.442 |
| 100 - 245 | €2.824 |
| 250 + | €2.524 |
Packaging Options:
- RS Stock No.:
- 190-5248P
- Mfr. Part No.:
- MAX6639FAEE+
- Manufacturer:
- Maxim Integrated
Technical data sheets
Legislation and Compliance
Product Details
Two Thermal-Diode Inputs
Up to 25kHz PWM Output Frequency
Three Selectable SMBus Addresses
Local Temperature Sensor
1°C Remote Temperature Accuracy
Two PWM Outputs for Fan Drive (Open Drain, Can be Pulled Up to +13.5V)
Programmable Fan-Control Characteristics
Automatic Fan Spin-Up Ensures Fan Start
Controlled Rate-of-Change Ensures Unobtrusive Fan-Speed Adjustments
±3% Fan-Speed Measurement Accuracy
Temperature Monitoring Begins at POR for Fail-Safe System Protection
Active-Low OT and Active-Low THERM Outputs for Throttling or Shutdown
Measures Temperatures Up to +150°C
MAX6639F is Optimized for n = 1.021 for Penryn Compatibility
Applications
Desktop Computers
Networking Equipment
Notebook Computers
Projectors
Servers
Up to 25kHz PWM Output Frequency
Three Selectable SMBus Addresses
Local Temperature Sensor
1°C Remote Temperature Accuracy
Two PWM Outputs for Fan Drive (Open Drain, Can be Pulled Up to +13.5V)
Programmable Fan-Control Characteristics
Automatic Fan Spin-Up Ensures Fan Start
Controlled Rate-of-Change Ensures Unobtrusive Fan-Speed Adjustments
±3% Fan-Speed Measurement Accuracy
Temperature Monitoring Begins at POR for Fail-Safe System Protection
Active-Low OT and Active-Low THERM Outputs for Throttling or Shutdown
Measures Temperatures Up to +150°C
MAX6639F is Optimized for n = 1.021 for Penryn Compatibility
Applications
Desktop Computers
Networking Equipment
Notebook Computers
Projectors
Servers
Specifications
| Attribute | Value |
| Sensor Function | Temperature |
| Output Type | Open Drain |
| Interface Type | Serial-2 Wire |
| Accuracy | 1°C |
| Mounting Type | Surface Mount |
| Pin Count | 16 |
| Minimum Operating Temperature | -40 °C |
| Operating Temperature Range | -40 to +125 °C |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Supply Voltage | 3 V |
| Maximum Operating Supply Voltage | 3.6 V |
| Package Type | QSOP |
| Length | 4.98mm |
| Height | 1.49mm |
| Width | 3.99mm |
| Resolution | 11 bit |
| Dimensions | 4.98 x 3.99 x 1.49mm |