CAT5241Y-10 ON Semiconductor, CAT5241Y-10 Datasheet
CAT5241Y-10
Specifications of CAT5241Y-10
Related parts for CAT5241Y-10
CAT5241Y-10 Summary of contents
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CAT5241 Quad Digitally Program- mable Potentiometer (DPPt) with 64 Taps and I Interface Description The CAT5241 is four Digitally Programmable Potentiometers (DPPst) integrated with control logic and 16 bytes of NVRAM memory. Each DPP consists of a series of 63 ...
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... RLB CAT5241YT 3YMXXX R = Resistance 100 Assembly Location B = Product Revision (Fixed as “B”) CAT5241Y = Device Code T = Temperature Range (I = Industrial Lead Finish − Matte−Tin Y = Production Year (Last Digit Production Month (1− XXX = Last Three Digits of Assembly Lot Number http://onsemi.com 2 ...
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SCL BUS INTERFACE SDA A0 A1 CONTROL A2 LOGIC A3 Table 1. PIN DESCRIPTION Pin (SOIC) Name Function 1 R Wiper Terminal for Potentiometer Low Reference Terminal for L0 Potentiometer ...
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Table 2. ABSOLUTE MAXIMUM RATINGS Parameter Temperature Under Bias Storage Temperature Range Voltage on any Pin with Respect with Respect to Ground CC Package Power Dissipation Capability (T Lead Soldering Temperature (10 s) Wiper Current Stresses ...
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Table 5. D.C. OPERATING CHARACTERISTICS Symbol Parameter I Power Supply Current CC I Standby Current ( Input Leakage Current LI I Output Leakage Current LO V Input Low Voltage IL V Input High Voltage ...
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Table 10. RELIABILITY CHARACTERISTICS Symbol Parameter N (Note 11) Endurance END T (Note 11) Data Retention DR V (Note 11) ESD Susceptibility ZAP I (Notes 11, 12) Latch−Up LTH 11. This parameter is tested initially and after a design or ...
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Serial Bus Protocol The following defines the features of the I 1. Data transfer may be initiated only when the bus is not busy. 2. During a data transfer, the data line must remain stable whenever the clock line is ...
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Write Operation In the Write mode, the Master device sends the START condition and the slave address information to the Slave device. After the Slave generates an acknowledge, the Master sends the instruction byte that defines the requested operation of ...
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Instructions and Register Description Slave Address Byte The first byte sent to the CAT5241 from the master/ processor is called the Slave/DPP Address Byte. The most significant four bits of the slave address are a device type identifier. These bits ...
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Wiper Control and Data Registers Wiper Control Register (WCR) The CAT5241 contains four 6−bit Wiper Control Registers, one for each potentiometer. The Wiper Control Register output is decoded to select one of 64 switches along its resistor array. The contents ...
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The basic sequence of the three byte instructions is illustrated in Figure 11. These three−byte instructions exchange data between the WCR and one of the Data Registers. The WCR controls the position of the wiper. The response of the wiper ...
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INC/DEC Command Issued SCL SDA R W Figure 13. Increment/Decrement Timing Limits Instruction Format Table 13. READ WIPER CONTROL REGISTER (WCR) S DEVICE ADDRESSES Table 14. WRITE WIPER ...
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Instruction Format (continued) Table 17. GLOBAL TRANSFER DATA REGISTER (DR) TO WIPER CONTROL REGISTER (WCR) S DEVICE ADDRESSES Table 18. GLOBAL TRANSFER WIPER CONTROL REGISTER (WCR) TO DATA ...
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PIN#1 IDENTIFICATION TOP VIEW D A SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MS-013. PACKAGE DIMENSIONS SOIC−20, 300 mils CASE 751BJ−01 ISSUE O SYMBOL ...
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TOP VIEW D A2 SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-153. PACKAGE DIMENSIONS TSSOP20, 4.4x6.5 CASE 948AQ−01 ISSUE θ1 A1 http://onsemi.com 15 SYMBOL MIN ...
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... CAT5241WI25 CAT5241WI10 CAT5241WI50 CAT5241WI00 CAT5241YI25 CAT5241YI10 CAT5241YI50 CAT5241YI00 13. All packages are RoHS−compliant (Lead−free, Halogen−free). 14. The standard lead finish is Matte−Tin. 15. The device used in the above example is a CAT5241WI−10−T1 (SOIC, Industrial Temperature, 10 kW, Tape & Reel, 1,000/Reel). ...