DS1669S-10 Maxim Integrated Products, DS1669S-10 Datasheet
DS1669S-10
Specifications of DS1669S-10
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DS1669S-10 Summary of contents
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FEATURES § Replaces mechanical variable resistors § Electronic interface provided for digital as well as manual control § Wide differential input voltage range between 4.5 and 8V § Wiper position is maintained in the absence of power § Low-cost ...
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D, the up contact input, UC, and the down contact input, DC. Other pins include the positive, +V, and negative, -V, supply inputs. The DS1669 is specified to operate from -40°C to +85°C. OPERATION The DS1669 ...
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Dual pushbutton mode of operation is entered when the DC input is floated on power-up. If interfacing contact closure control inputs to digital logic, the DC input must be interfaced to an open drain drive which is high impedance during ...
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DS1669 SINGLE PUSHBUTTON CONFIGURATION (TYPICAL EXAMPLE) Figure 1 DS1669 DUAL PUSHBUTTON CONFIGURATION (TYPICAL APPLICATION) Figure ...
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DS1669 DUAL PUSHBUTTON CONFIGURATION (TYPICAL APPLICATION) Figure 2B The DS1669 is provided with two supply inputs -V and +V. The maximum voltage difference between the two supply inputs is +8.0 volts. The minimum voltage difference is +4.5 volts. All input ...
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FLOWCHART: ONE-BUTTON OPERATION AND ELECTRICAL CONTROL Figure 3 CONTACT OPEN AND CONTACT CLOSURE TIMING IS 1s ± 15 ...
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FLOWCHART: TWO-BUTTON OPERATION Figure 4 CONTACT OPEN AND CONTACT CLOSURE TIMING IS 1sec. ± 15 ...
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ABSOLUTE MAXIMUM RATINGS* Voltage on Any Pin Relative to -V Operating Temperature Storage Temperature Soldering Temperature * This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the ...
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ANALOG RESISTOR CHARACTERISTICS PARAMETER SYMBOL End-to-End Resistor Tolerance Absolute Linearity Relative Linearity -3 dB Cutoff Frequency Noise fcutoff Figure Temperature Coefficient CAPACITANCE PARAMETER SYMBOL Input Capacitance C Output Capacitance C OUT TIMING DIAGRAMS Figure 5 MIN TYP -20 -0.75 -0.3 ...
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NOTES: 1. All inputs; UV, DC, and D are internally pulled up with a resistance of 100kΩ. 2. Input logic levels are referenced to - the internal current that flows between -V and + Input ...
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... Dallas Ordering Information DS1669-10 DS1669-50 DS1669-100 DS1669-10+ DS1669-50+ DS1669-100+ DS1669S-10 DS1669S-10/T&R DS1669S-10+ DS1669S-10+T&R DS1669S-50 DS1669S-50/T&R DS1669S-50+ DS1669S-50+T&R DS1669S-100 DS1669S-100/T&R DS1669S-100+ DS1669S-100+T&R 10Kohm 50Kohm 100Kohm 10Kohm 50Kohm 100Kohm 10Kohm 10Kohm 10Kohm 10Kohm 50Kohm 50Kohm 50Kohm 50Kohm 100Kohm 100Kohm 100Kohm 100Kohm DIP DIP ...