X9241AUP Intersil, X9241AUP Datasheet
X9241AUP
Specifications of X9241AUP
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X9241AUP Summary of contents
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... REGISTER POT (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, 2007. All Rights Reserved X9241A FN8164 WIPER REGISTER COUNTER ARRAY REGISTER POT 2 (WCR ...
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Ordering Information PART NUMBER PART MARKING X9241AMP X9241AMP X9241AMPZ (Note) X9241AMPZ X9241AMPI X9241AMPI X9241AMPIZ (Note) X9241AMPIZ X9241AMS* X9241AMS X9241AMSZ* (Note) X9241AMS Z , X9241AMSI* ** X9241AMSI X9241AMSIZ* (Note) X9241AMSI Z X9241AMV X9241AM V X9241AMVZ (Note) X9241AM VZ , X9241AMVI* ** ...
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... Ordering Information (Continued) PART NUMBER PART MARKING X9241AUP X9241AUP X9241AUPZ (Note) X9241AUPZ X9241AUPI X9241AUPI X9241AUPIZ (Note) X9241AUPIZ X9241AUS X9241AUS X9241AUSZ* (Note) X9241AUS Z , X9241AUSI* ** X9241AUSI X9241AUSIZ* (Note) X9241AUSI Z X9241AUV* X9241AU V X9241AUVZ* (Note) X9241AU VZ , X9241AUVI* ** X9241AU VI X9241AUVIZ* (Note) X9241AU VIZ *Add "T1" suffix for tape and reel. ...
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Principles of Operation The X9241A is a highly integrated microcircuit incorporating four resistor arrays, their associated registers and counters and the serial interface logic providing direct communication between the host and the XDCP potentiometers. Serial Interface The X9241A supports a ...
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Flow 1. ACK Polling Sequence NONVOLATILE WRITE COMMAND COMPLETED ENTER ACK POLLING ISSUE START ISSUE SLAVE ADDRESS ACK NO RETURNED? YES NO FURTHER OPERATION? YES ISSUE INSTRUCTION PROCEED Instruction Structure The next byte sent to the X9241A contains the instruction ...
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SCL SDA SCL SDA FIGURE 5. INCREMENT/DECREMENT INSTRUCTION SEQUENCE INC/DEC CMD ISSUED SCL SDA V /R ...
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INSTRUCTION FORMAT INSTRUCTION XFR Data Register to WCR XFR WCR Data Register Global XFR Data Register to WCR Global ...
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Detailed Operation All four XDCP potentiometers share the serial interface and share a common architecture. Each potentiometer is comprised of a resistor array, a Wiper Counter Register and four Data Registers. A detailed discussion of the register organization and array ...
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Cascade Mode The X9241A provides a mechanism for cascading the arrays. That is, the sixty-three resistor elements of one array may be cascaded (linked) with the resistor elements of an adjacent array. The the higher order array ...
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... Max = all four arrays cascaded together, Typical = individual array resolutions. 10 X9241A Thermal Information Temperature under bias -65 to +135°C Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +150°C Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below . . . . . . . . . . . . . . ±3mA http://www.intersil.com/pbfree/Pb-FreeReflow.asp Recommended Operating Conditions Temperature (Commercial 0°C to +70°C Temperature (Industrial .-40°C to +85°C TEST CONDITION Wiper Current = ( )/R ...
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Endurance and Data Retention PARAMETER Minimum endurance Data retention Capacitance SYMBOL C (Note 7) Input/output capacitance (SDA) I/O C (Note 7) Input capacitance (A0, A1, A2, A3 and SCL) IN Power-up Timing SYMBOL t (Note 8) Power-up to initiation of ...
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Equivalent AC Test Circuit 5V 1533Ω SDA OUTPUT Circuit #3 SPICE Macro Model MACRO MODEL R TOTAL 15pF 25pF R W SCL t SU:STA SDA (DATA IN) AC Electrical Specifications (Over recommended operating conditions ...
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AC Electrical Specifications (Over recommended operating conditions unless otherwise stated). (Continued) SYMBOL t Data in setup time SU:DAT t Data in hold time HD:DAT t SCL LOW to SDA data out valid AA t Data out hold time DH t ...
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Thin Shrink Small Outline Package Family (TSSOP (N/2)+ (N/2) B TOP VIEW e C SEATING PLANE b 0.10 0. LEADS SIDE VIEW SEE DETAIL “X” c END VIEW ...
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Small Outline Package Family (SO PIN #1 I.D. MARK 0.010 SEATING PLANE 0.004 C 0.010 MDP0027 SMALL OUTLINE PACKAGE FAMILY (SO) SYMBOL SO-8 SO-14 ...
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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 ...