X9418WV24Z-2.7 Intersil, X9418WV24Z-2.7 Datasheet
X9418WV24Z-2.7
Specifications of X9418WV24Z-2.7
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X9418WV24Z-2.7 Summary of contents
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... Wiper Counter Register (WCR 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. Copyright Intersil Americas Inc. 2005, 2006. All Rights Reserved X9418 Low Noise/Low Power/2-Wire Bus FN8194.3 integrates two digitally ...
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... Ordering Information PART NUMBER PART MARKING X9418WV24* X9418WV X9418WV24Z* (Note) X9418WV Z X9418WP24I-2.7 X9418WP G X9418WS24I-2.7 X9418WS G X9418WS24IZ-2.7 (Note) X9418WS ZG X9418WV24-2.7* X9418WV F X9418WV24Z-2.7* (Note) X9418WV ZF X9418WV24I-2.7 X9418WV G X9418WV24IZ-2.7 (Note) X9418WV ZG X9418YS24-2.7 X9418YS F X9418YS24Z-2.7 (Note) X9418YS ZF X9418YS24I-2.7 X9418YS G X9418YS24IZ-2.7 (Note) X9418YS ZG X9418YV24I-2.7* X9418YV G X9418YV24IZ-2.7* (Note) X9418YV ZG *Add " ...
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PIN CONFIGURATION DIP/SOIC X9418 SDA ...
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The X9418 will respond with an acknowledge after recognition of a start condition and its slave address and once again after successful receipt of the command byte. If the command is followed by a data byte the X9418 will respond ...
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Figure 2. Instruction Byte Format Register Select Instructions The four high order bits define the instruction. The next two bits (R1 and R0) select one of the four registers that acted ...
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Table 1. Instruction Set Instruction Read Wiper Counter 1 0 Register Write Wiper Counter 1 0 Register Read Data Register 1 0 Write Data Register 1 1 XFR Data Register Wiper Counter Register ...
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Figure 6. Increment/Decrement Timing Limits INC/DEC CMD Issued SCL SDA Figure 7. Acknowledge Response from Receiver SCL from Master Data Output from Transmitter Data Output from Receiver START 7 X9418 Voltage Out 1 t WRID 8 ...
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Figure 8. Detailed Potentiometer Block Diagram Serial Data Path From Interface Circuitry Register 0 Register 2 If WCR = 00[H] then WCR = 3F[H] then ...
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Wiper Counter Register, (6-Bit), Volatile WP5 WP4 WP3 WP2 (MSB) Instruction Format Notes: (1) “MACK”/”SACK”: stands for the acknowledge sent by the master/slave. (2) “A3 ~ A0”: stands for the device addresses sent by the master. ...
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XFR Wiper Counter Register (WCR) to Data Register (DR) S device type device instruction S T identifier addresses ...
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ABSOLUTE MAXIMUM RATINGS Temperature under bias .................... -65°C to +135°C Storage temperature ......................... -65°C to +150°C Voltage on SDA, SCL or any address input with respect to V ......................... -1V to +7V SS Voltage on V+ (referenced ...
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D.C. OPERATING CHARACTERISTICS (Over the recommended operating conditions unless otherwise specified.) Symbol Parameter I V supply current CC1 CC (nonvolatile write supply current CC2 CC (move wiper, write, read current (standby Input leakage ...
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A.C. TEST CONDITIONS I nput pulse levels V Input rise and fall times 10ns Input and output timing level V EQUIVALENT A.C. LOAD CIRCUIT 5V 1533Ω SDA Output 100pF AC TIMING (over recommended operating conditions) Symbol f Clock frequency SCL ...
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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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XDCP Timing (for All Load Instructions) SCL SDA XDCP Timing (for Increment/Decrement Instruction) SCL Wiper Register Address SDA Write Protect and Device Address Pins Timing SCL SDA WP A0, A1 A2, A3 ...
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APPLICATIONS INFORMATION Basic Configurations of Electronic Potentiometers V R Three terminal Potentiometer; Variable voltage divider Application Circuits NONINVERTING AMPLIFIER – (1 OFFSET VOLTAGE ADJUSTMENT R ...
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Application Circuits (continued) ATTENUATOR – All -1/2 ≤ G ≤ +1/2 INVERTING AMPLIFIER – ...
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Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE -C- SEATING PLANE 0.010 (0.25 NOTES: 1. Controlling Dimensions: INCH. In case of conflict between ...
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Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α µ 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in ...
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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 ...