MAX6683AUB+ Maxim Integrated Products, MAX6683AUB+ Datasheet
MAX6683AUB+
Specifications of MAX6683AUB+
Related parts for MAX6683AUB+
MAX6683AUB+ Summary of contents
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... ADD N.C. ALERT GND ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. Temperature Sensor and System Monitor in a 10-Pin µMAX ♦ Monitors Local Temperature ♦ Monitors Three External Voltages (1.8V, 2.5V, 5V Nominal) ♦ ...
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Temperature Sensor and System Monitor in a 10-Pin µMAX ABSOLUTE MAXIMUM RATINGS All Voltages Referenced to GND All Pins...................................................................-0.3V to +6.0V SDA, ALERT Current ...........................................-1mA to +50mA Continuous Power Dissipation (T = +70°C) A 10-Pin µMAX (derate 5.6mW/°C above +70°C) ...
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ELECTRICAL CHARACTERISTICS (continued -40°C to +125°C, unless otherwise noted. Typical values are PARAMETER SYMBOL TIMING (Figures 3 and 4) Serial Clock Frequency Bus Free Time Between Stop T and Start Start Condition Hold Time t ...
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Temperature Sensor and System Monitor in a 10-Pin µMAX (V = +3.3V, ADD = GND +25°C, unless otherwise noted SUPPLY CURRENT vs. SUPPLY VOLTAGE 350 INTERFACE INACTIVE 300 A 250 B C 200 D E 150 ...
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PIN NAME 1 1.8V Analog Input. Monitors 1.8V nominal supply 2.5V Analog Input. Monitors 2.5V nominal supply Analog Input. Monitors 5V nominal supply N.C. No Connect. Not internally connected. Connect to GND to ...
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Temperature Sensor and System Monitor in a 10-Pin µMAX Table 1. Register Map ADDRESS READ/WRITE 20h R 21h R 22h R 23h R 27h R 2Bh R/W 2Ch R/W 2Dh R/W 2Eh R/W 2Fh R/W 30h R/W 31h R/W 32h ...
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Table 2. Temperature Data Format (Two's Complement) HIGH BYTE TEMPERATURE DIGITAL OUTPUT (°C) (BINARY) +125 0111 1101 +25 0001 1001 +1 0000 0001 0 0000 0000 -1 1111 1111 -25 1110 0111 -40 1101 1000 LOW BYTE 0.875 1110 0000 ...
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Temperature Sensor and System Monitor in a 10-Pin µMAX Table 4. Configuration Register (Address 40h, Power-On Default = 08h) BIT NAME READ/WRITE 0 Start/Stop ALERT Enable 1 2 Reserved ALERT Clear 3 Line Frequency 4 Select 5 Short Cycle 6 ...
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Table 6. Interrupt Mask Register (Address 43h, Power-Up Default = 00h) BIT NAME READ/WRITE 0 2. 3.3V 4 Temp Reserved Table 7. Temperature Configuration Register (Address 4Bh, Power-Up Default = 00h) BIT ...
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Temperature Sensor and System Monitor in a 10-Pin µMAX TEMPERATURE MONITORING CYCLE INTERRUPT STATUS READ Figure 1. Alert Response to Temperature Interrupts Write Byte Format S ADDRESS W/R 7 bits 0 Slave Address: equiva- lent to chip-select line of a ...
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LOW HIGH SMBCLK SMBDATA t t SU:STA HD:STA A = START CONDITION B = MSB OF ADDRESS CLOCKED INTO SLAVE C = LSB OF ADDRESS CLOCKED INTO SLAVE D = R/W BIT CLOCKED INTO SLAVE E ...
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Temperature Sensor and System Monitor in a 10-Pin µMAX UPPER BYTE D10 11-BIT READ FORMAT UPPER BYTE 9-BIT READ FORMAT Figure 5. Read Temperature Format Alert Response Address The SMBus alert response interrupt ...
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Functional Diagram V CC 1.8V INPUT VOLTAGE IN ADC SCALING AND 2.5V IN MULTIPLEXER 5.0V IN TEMPERATURE VOLTAGE SENSOR REFERENCE forming a Read Word operation, the MAX6683 writes the 11 bits of data to the bus in two 8-bit words. ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 14 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2004 Maxim Integrated Products ...