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ISL90461TIH627Z-TK

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ISL90461TIH627Z-TK

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Part Number ISL90461TIH627Z-TK
Manufacturer Renesas Electronics America
Description IC XDCP 32-TAP 100KOHM SOT23-6
Datasheet ISL90461TIH627Z-TK Datasheet
Package SOT-23-6
In Stock 1,229 piece(s)
Unit Price $ 0.5600 *
Lead Time Can Ship Immediately
Estimated Delivery Time Jul 15 - Jul 20 (Choose Expedited Shipping)
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Part Number # ISL90461TIH627Z-TK (Data Acquisition - Digital Potentiometers) is manufactured by Renesas Electronics America and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ISL90461TIH627Z-TK specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL90461TIH627Z-TK with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL90461TIH627Z-TK.

ISL90461TIH627Z-TK Specifications

ManufacturerRenesas Electronics America
CategoryIntegrated Circuits (ICs) - Data Acquisition - Digital Potentiometers
Datasheet ISL90461TIH627Z-TKDatasheet
PackageSOT-23-6
SeriesXDCP™
TaperLinear
ConfigurationRheostat
Number of Circuits1
Number of Taps32
Resistance (Ohms)100k
InterfaceUp/Down (U/D, CS)
Memory TypeVolatile
Voltage - Supply2.7 V ~ 5.5 V
Features-
Tolerance±20%
Temperature Coefficient (Typ)±35 ppm/°C
Resistance - Wiper (Ohms) (Typ)600
Operating Temperature-40°C ~ 85°C
Package / CaseSOT-23-6
Supplier Device PackageSOT-23-6

ISL90461TIH627Z-TK Datasheet

Page 1

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FN8229 Rev 3.00 October 14, 2005 ISL90461 Single Volatile 32-Tap XDCP DATASHEETDigitally Controlled Potentiometer (XDCP™) The Intersil ISL90461 is a digitally controlled potentiometer (XDCP). Configured as a variable resistor, the device consists of a resistor array, wiper switches, a control section, and volatile memory. The wiper position is controlled by a 2- pin Up /Down interface. The potentiometer is implemented by a resistor array composed of 31 resistive elements and a wiper switching network. Between each element and at either end are tap points accessible to the wiper terminal. The position of the wiper element is controlled by the CS and U/D inputs. The device can be used in a wide variety of applications including: • LCD contrast control • Parameter and bias adjustments • Industrial and Automotive Control • Transducer adjustment of pressure, temperature, position, chemical, and optical sensors • Laser Diode driver biasing • Gain control and offset adjustment Features • Volatile solid-state potentiometer • 2-pin UP/DN interface • DCP terminal voltage, 2.7V to 5.5V • Tempco 35 ppm/°C typical • 32 wiper tap points • Low power CMOS - Active current, 25µA max. - Supply current 0.3µA • Available RTOTAL values = 10k50k100k • Temperature Range -40°C to +85°C • Packages - 6 Ld SC-70, SOT-23 • Pb-Free Plus Anneal Available (RoHS Compliant) Pinout ISL90461 (SOT-23, SC-70) TOP VIEW VDD GND U/D CS RL RH Ordering Information PART NUMBER PART MARKING RTOTAL (K) TEMP RANGE (°C) PACKAGE PKG. DWG. # ISL90461WIE627-TK AJP 10 -40 to +85 6 Ld SC-70 P6.049 ISL90461WIE627Z-TK (See Note) DEE -40 to +85 6 Ld SC-70 (Pb-free) P6.049 ISL90461WIH627-TK AJY -40 to +85 6 Ld SOT-23 P6.064 ISL90461WIH627Z-TK (See Note) DEF -40 to +85 6 Ld SOT-23 (Pb-free) P6.064 ISL90461UIE627-TK AJR 50 -40 to +85 6 Ld SC-70 P6.049 ISL90461UIE627Z-TK (See Note) DEC -40 to +85 6 Ld SC-70 (Pb-free) P6.049 ISL90461UIH627-TK AKA -40 to +85 6 Ld SOT-23 P6.064 ISL90461UIH627Z-TK (See Note) DED -40 to +85 6 Ld SOT-23 (Pb-free) P6.064 ISL90461TIE627-TK AJQ 100 -40 to +85 6 Ld SC-70 P6.049 ISL90461TIE627Z-TK (See Note) DEA -40 to +85 6 Ld SC-70 (Pb-free) P6.049 ISL90461TIH627-TK AJZ -40 to +85 6 Ld SOT-23 P6.064 ISL90461TIH627Z-TK (See Note) DEB -40 to +85 6 Ld SOT-23 (Pb-free) P6.064 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. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020FN8229 Rev 3.00 Page 1 of 7 October 14, 2005

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ISL90461Block Diagram CONTROL AND MEMORY UP/DOWN (U/D) DEVICE SELECT (CS) GND (GROUND) RH RL GENERAL VCC Pin Descriptions 6-PIN SYMBOL DESCRIPTION 1 VDD Supply voltage 2 GND Ground 3 U/D Up - Down 4 CS Chip select 5 RL Low terminal 6 RH High terminal/ Wiper terminalFN8229 Rev 3.00 Page 2 of 7 October 14, 2005

Page 4

ISL90461Equivalent Circuit Absolute Maximum Ratings Recommended Operating Conditions Storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C Voltage on CS, U/D and VCC with respect to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . -1V to +7V Lead temperature (soldering 10s) . . . . . . . . . . . . . . . . . . . . . . 300°C IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA Power rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1mW Temperature Range (Industrial) . . . . . . . . . . . . . . . . . -40°C to +85°C Supply Voltage (VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Potentiometer Specifications Over recommended operating conditions unless otherwise stated. SYMBOL PARAMETER TEST CONDITIONS/NOTES MIN TYP (Note 4) MAX UNIT RTOT End to end resistance W version 8 10 12 k U version 40 50 60 k T version 80 100 120 k VR RH, RL terminal voltages 0 VCC V Noise Ref: 1kHz -120 dBV RW Wiper Resistance 600  IW Wiper Current 0.6 mA Resolution 1 32 Taps Absolute linearity (Note 1) RH(n)(actual) - RH(n)(expected) ±1 MI (Note 3) Relative linearity (Note 2) RH(n+1) - [RH(n)+MI] ±0.5 MI (Note 3) RTOTAL temperature coefficient ±35 ppm/°C CH/CL/CW Potentiometer capacitances See equivalent circuit 10/10/25 pF NOTES: 1. Absolute linearity is utilized to determine actual wiper voltage versus expected voltage = (RH(n)(actual) - RH(n)(expected)) = ±1 Ml Maximum. n = 1 .. 29 only 2. Relative linearity is a measure of the error in step size between taps = RH(n+1) - [RH(n) + Ml] = ±0.5 Ml, n = 1 .. 29 only. 3. 1 Ml = Minimum Increment = RTOT/31. 4. Typical values are for TA = 25°C and nominal supply voltage. CH CL RW RTOTAL CW RH RLFN8229 Rev 3.00 Page 3 of 7 October 14, 2005

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ISL90461DC Electrical Specifications Over recommended operating conditions unless otherwise specified. SYMBOL PARAMETER TEST CONDITIONS MIN TYP (Note 4) MAX UNIT ICC VCC active current (Increment) CS = 0V, U/D = fclock = 1MHz and VCC = 3V 25 µA ISB Standby supply current CS = VCC, U/D = GND or VCC = 3V 0.3 1 µA ILI CS input leakage current VIN = GND to VCC ±1 µA VIH CS, U/D input HIGH voltage VCC x 0.7 V VIL CS, U/D input LOW voltage VCC x 0.3 V CIN CS, U/D input capacitance VCC = 3V, VIN = VSS, TA = 25°C, f = 1MHz 10 pF Timing Specifications (Over recommended operating conditions unless otherwise specified) SYMBOL PARAMETER MIN TYP (Note 4) MAX UNIT tCU U/D to CS setup 25 ns tCI CS to U/D setup 50 ns tIC CS to U/D hold 25 ns tlL U/D LOW period 300 ns tlH U/D HIGH period 300 ns fTOGGLE Up/Down toggle Rate 1 MHz tSETTLE Output settling time 1 µs CS U/D RH - RL tCU tCI tIL tIH tIC tSETTLE FIGURE 1. SERIAL INTERFACE TIMING DIAGRAM, INCREMENTFN8229 Rev 3.00 Page 4 of 7 October 14, 2005

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ISL90461Pin Descriptions RH and RL The ISL90461 contains a digital potentiometer configured as a variable resistor. The wiper of the potentiometer is tied to one end of the potentiometer at terminal RH, and the RL pin is the other terminal of the potentiometer. The resistance from the RH pin to the RL pin will vary with the potentiometer setting. At the highest setting the resistance will be maximum (Rtot) and at the lowest setting it will be minimum. As the wiper position is incremented, the wiper will move from the Low terminal to the High terminal. Up/Down (U/D) The U/D input controls the direction of the wiper movement and whether the counter is incremented or decremented. Chip Select (CS) The device is selected when the CS input is LOW. The current counter value is stored in volatile memory when CS is returned HIGH. When CS is high, the device is placed in low power standby mode. Principles of Operation There are two sections of the ISL90461: the input control, counter and decode section; and the resistor array. The input control section operates just like an up/down counter. The output of this counter is decoded to turn on a single electronic switch connecting a point on the resistor array to the wiper output. The resistor array is comprised of 31 individual resistors connected in series. At either end of the array and between each resistor is an electronic switch that transfers the connection at that point to the wiper. The wiper is connected to the RH terminal, forming a variable resistor from RH to RL. The direction of the wiper movement is defined when the device is selected. If during CS transition from High to Low the U/D input is LOW, the wiper will move down on each rising edge of U/D toggling. Similarly, the wiper will move up on each rising edge of U/D toggling if, during CS transition from High to Low, the U/D input is High. The wiper, when at either fixed terminal, acts like its mechanical equivalent and does not move beyond the last position. That is, the counter does not wrap around when clocked to either extreme. If the wiper is moved several positions, multiple taps are connected to the wiper for tSETTLE (U/D to RH change). The 2-terminal resistance value for the device can temporarily change by a significant amount if the wiper is moved several positions. CS U/D RH - RL tCU tCI tIL tIH tIC tSETTLE FIGURE 2. SERIAL INTERFACE TIMING DIAGRAM, DECREMENTFN8229 Rev 3.00 Page 5 of 7 October 14, 2005

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ISL90461 FN8229 Rev 3.00 Page 6 of 7 October 14, 2005 Small Outline Transistor Plastic Packages (SC70-6) D e1 E CL eb CL A2A A1 CL 0.20 (0.008) M 0.10 (0.004) C C -C- SEATING PLANE 1 2 3 456 E1CL C VIEW C VIEW C L R1 R 4X 1 4X 1 GAUGE PLANE L1 SEATING  L2C PLANE c BASE METAL WITH c1 b1PLATING b P6.049 6 LEAD SMALL OUTLINE TRANSISTOR PLASTIC PACKAGE SYMBOL INCHES MILLIMETERS NOTESMIN MAX MIN MAX A 0.031 0.043 0.80 1.10 - A1 0.000 0.004 0.00 0.10 - A2 0.031 0.039 0.00 1.00 - b 0.006 0.012 0.15 0.30 - b1 0.006 0.010 0.15 0.25 c 0.003 0.009 0.08 0.22 6 c1 0.003 0.009 0.08 0.20 6 D 0.073 0.085 1.85 2.15 3 E 0.071 0.094 1.80 2.40 - E1 0.045 0.053 1.15 1.35 3 e 0.0256 Ref 0.65 Ref - e1 0.0512 Ref 1.30 Ref - L 0.010 0.018 0.26 0.46 4 L1 0.017 Ref. 0.420 Ref. L2 0.006 BSC 0.15 BSC N 6 6 5 R 0.004 - 0.10 - R1 0.004 0.010 0.15 0.25  0o 8o 0o 8o - Rev. 2 9/03 NOTES: 1. Dimensioning and tolerance per ASME Y14.5M-1994. 2. Package conforms to EIAJ SC70 and JEDEC MO203AB. 3. Dimensions D and E1 are exclusive of mold flash, protrusions, or gate burrs. 4. Footlength L measured at reference to gauge plane. 5. “N” is the number of terminal positions. 6. These Dimensions apply to the flat section of the lead between 0.08mm and 0.15mm from the lead tip. 7. Controlling dimension: MILLIMETER. Converted inch dimen- sions are for reference only

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Kynl*****herry

July 1, 2020

Pleased with this purchase, good, quick service and item exactly as shown.

Nixo*****rikh

June 29, 2020

Used it on my system it works perfect as I need.

Made***** Wagle

June 26, 2020

There are cheaper ones out there but this one really take the guessing game out.

Zayl*****octor

June 20, 2020

I bought this for myself, and liked it so much. I also bought one for a friend.

Sore*****awford

June 10, 2020

The pricing is great. This is the first time I use Heisener Electronics but I will recommend it to my business partners.

Mar***** Byrd

May 26, 2020

On time and as described, fast delivery. Would definitely buy again. Thx.

Fat***** Case

May 25, 2020

They are great as I need, I give 5 stars.

Lyr*****achar

May 17, 2020

Exactly as listed and arrived very fast, excellent price and service!

Wade*****nson

May 13, 2020

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Fos***** Bera

May 13, 2020

Best organized online supplier, excellent service personnel.

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