X9111TV14-2.7 Intersil, X9111TV14-2.7 Datasheet
X9111TV14-2.7
Specifications of X9111TV14-2.7
Related parts for X9111TV14-2.7
X9111TV14-2.7 Summary of contents
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... Register (WCR) Interface & Control Data Registers (DR0-DR3) Control CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 XDCP is a trademark of Intersil Americas Inc. All other trademarks mentioned are the property of their respective owners. X9111 FN8159.4 TSSOP ...
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... PART MARKING V X9111TV14I X9111TV I X9111TV14IZ (Note) X9111TV ZI X9111TV14 X9111TV X9111TV14Z (Note) X9111TV Z X9111TV14-2.7 X9111TV F X9111TV14Z-2.7 (Note) X9111TV ZF X9111TV14I-2.7* X9111TV G X9111TV14IZ-2.7* (Note) X9111TV ZG *Add "T1" suffix for tape and reel. NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations ...
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... The V pin is the system supply voltage. The V CC the system ground. Other Pins NO CONNECT (NC) Pin should be left open. This pin is used for Intersil manufacturing and test purposes. Principles of Operation Device Description Serial Interface The X9111 supports the SPI interface hardware conventions. ...
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Serial Data Path From Interface Circuitry Register 0 (DR0) Register 2 (DR2) If WCR = 000[HEX] then WCR = 3FF[HEX] then FIGURE 1. DETAILED POTENTIOMETER BLOCK DIAGRAM These switches ...
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X9111 to successfully continue the command sequence. Only the device whose slave address matches the incoming device address sent by the master executes the instruction. The A1–A0 inputs can be actively driven by CMOS input ...
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Five of the seven instructions are four bytes in length. These instructions are: • Read Wiper Counter Register – read the current wiper position of the selected pot, • Write Wiper Counter Register – change current wiper position of the ...
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CS SCK R/W I2 ID3 ID2 ID1 ID0 0 A1 Internal Device ID Address FIGURE 4. FOUR-BYTE INSTRUCTION SEQUENCE (READ STATUS REGISTERS) INSTRUCTION R/W Read Wiper Counter 1 Register Write Wiper Counter ...
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Read Data Register (DR) Device Device Type Addresses Identifier CS Falling Edge Write Data Register (DR) Device Type Device Identifier Addresses CS Falling Edge Transfer ...
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Absolute Maximum Ratings Temperature under bias . . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C Storage temperature . . . . . . . . ...
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D.C. Operating Characteristics Over the recommended operating conditions unless otherwise specified. SYMBOL PARAMETER I V supply current CC1 CC (active supply current CC2 CC (nonvolatile write current (standby Input leakage current LI I ...
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Equivalent A.C. Load Circuit 5V 1462Ω SO pin 2714Ω 100pF AC Timing SYMBOL f SSI/SPI clock frequency SCK t SSI/SPI clock cycle time CYC t SSI/SPI clock high time WH t SSI/SPI clock low time WL t Lead time LEAD ...
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High-voltage Write Cycle Timing SYMBOL t High-voltage write cycle time (store instructions) WR XDCP Timing SYMBOL t Wiper response time after the third (last) power supply is stable WRPO t Wiper response time after instruction issued (all load instructions) WRL ...
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Timing Diagrams Input Timing CS t LEAD SCK MSB SI High Impedance SO Output Timing CS SCK t V MSB SO ADDR SI Hold Timing CS SCK HOLD 13 X9111 t CYC ...
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XDCP Timing (for All Load Instructions) CS SCK MSB High Impedance SO Write Protect and Device Address Pins Timing Applications information Basic Configurations of Electronic Potentiometers V R Three terminal Potentiometer; Variable voltage ...
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Application Circuits Noninverting Amplifier – (1 Offset Voltage Adjustment 100kΩ – + TL072 10kΩ 10kΩ 10kΩ +12V -12V 15 X9111 V V ...
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Application Circuits (Continued) Attenuator – -1/2 ≤ G ≤ +1/2 Inverting Amplifier ...
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... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...