ds3904u-020t-r Maxim Integrated Products, Inc., ds3904u-020t-r Datasheet
ds3904u-020t-r
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ds3904u-020t-r Summary of contents
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... Serial Interface ♦ 2.7V to 5.5V Operating Range ♦ -40°C to +85°C Industrial Temperature ♦ Packaging: 8-Pin µSOP for DS3904, 10-pin µSOP for DS3905 PART Applications DS3904U-010 -40°C to +85°C 8 μSOP DS3904U-020 -40°C to +85°C 8 μSOP DS3905U-020 -40°C to +85°C 10 μSOP TOP VEIW SDA 1 SCL 2 V ...
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Triple 128-Position Nonvolatile Variable Digital Resistor/Switch ABSOLUTE MAXIMUM RATINGS Voltage on V Pin Relative to Ground.................-0.5V to +6.0V CC Voltage on SDA, SCL, A0, A1, A2 Relative to Ground*...................................-0. Voltage on H0, H1, and H2 Relative to Ground ...
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Triple 128-Position Nonvolatile Digital ANALOG RESISTOR CHARACTERISTICS (continued +2.7V to +5.5V -40°C to +85°C, unless otherwise noted PARAMETER SYMBOL Position 7Fh Resistance Position 00h Resistance High Impedance AC ELECTRICAL CHARACTERISTICS (V = +2.7V to ...
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Triple 128-Position Nonvolatile Digital Variable Resistor/Switch NONVOLATILE MEMORY CHARACTERISTICS (V = +2.7V to +5.5V +70°C PARAMETER SYMBOL EEPROM Writes All voltages are referenced to ground. Note 1: Applies to A0, SDA, SCL for the DS3904 and ...
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Triple 128-Position Nonvolatile Digital (V = +5.0V +25°C, unless otherwise noted SUPPLY CURRENT vs. TEMPERATURE 160 V = +5V CC 140 120 V = +3V CC 100 80 60 SDA = SCL = ADDRESS ...
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Triple 128-Position Nonvolatile Digital Variable Resistor/Switch (V = +5.0V +25°C, unless otherwise noted POSITION 3Fh RESISTANCE vs. SUPPLY VOLTAGE 20kΩ RESISTOR 10 10kΩ RESISTOR 5 0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ...
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Triple 128-Position Nonvolatile Digital Pin Description PIN NAME DS3904 DS3905 2-Wire Serial Data. Open-drain SDA 1 2 input/output for 2-wire data. 2-Wire Serial Clock. Input for SCL 2 3 2-wire clock Supply Voltage Terminal CC GND 4 ...
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Triple 128-Position Nonvolatile Digital Variable Resistor/Switch V CC EEPROM DS3905 RHIZ CONTROL V CC F8h RESISTOR 0 MSB GND RHIZ CONTROL SCL DATA F9h RESISTOR 1 SDA 2-WIRE MSB A0 INTERFACE A1 (DS3905 ONLY) A2 RHIZ CONTROL FAh RESISTOR 2 ...
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Triple 128-Position Nonvolatile Digital SDA MSB SLAVE ADDRESS SCL 1 2 START CONDITION Figure 2. 2-Wire Data Transfer Protocol SDA t BUF t LOW SCL t HD:STA STOP START Figure 3. 2-Wire AC Characteristics The following bus protocol has been ...
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Triple 128-Position Nonvolatile Digital Variable Resistor/Switch COMMAND BYTE MSB LSB MSB START A2* A1* A0 R/W DEVICE IDENTIFIER SLAVE RHIZ OR ADDRESS CONTROL BIT "FAMILY CODE" *DS3904, USE 0's INSTEAD OF A2 AND A1 FOR THE ...
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... The 5.5V maximum still applies to the limit on the resistor high ter- minals regardless of the voltage present on V Package Information For the latest package outline information www.maxim-ic.com/DallasPackInfo registered trademark of Maxim Integrated Products, Inc 3.0V while one or more . CC ...