X-On Electronics has gained recognition as a prominent supplier of ISL22444UFV20Z Digital Potentiometer ICs across the USA, India, Europe, Australia, and various other global locations. ISL22444UFV20Z Digital Potentiometer ICs are a product manufactured by Renesas. We provide cost-effective solutions for Digital Potentiometer ICs, ensuring timely deliveries around the world.

ISL22444UFV20Z Renesas

ISL22444UFV20Z electronic component of Renesas
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Part No.ISL22444UFV20Z
Manufacturer: Renesas
Category: Digital Potentiometer ICs
Description: Digital Potentiometer ICs 268 TAP FL RNG IND QD SPI DCP 20LD
Datasheet: ISL22444UFV20Z Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
N/A

Obsolete
Availability Price Quantity
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MOQ : 740
Multiples : 740
740 : USD 4.8737
N/A

Obsolete
   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Series
Resistance
Number of POTs
Taps per POT
Wiper Memory
Digital Interface
Operating Supply Voltage
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Taper
Brand
Packagingoptionsscrubbed
Factory Pack Quantity :
Supply Voltage - Max
Supply Voltage - Min
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We are delighted to provide the ISL22444UFV20Z from our Digital Potentiometer ICs category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the ISL22444UFV20Z and other electronic components in the Digital Potentiometer ICs category and beyond.

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ISL22444 Quad Digitally Controlled Potentiometer (XDCP) Data Sheet May 24, 2007 FN6426.0 Low Noise, Low Power, SPI Bus, 256 Taps Features The ISL22444 integrates four digitally controlled Four potentiometers in one package potentiometers (DCP), control logic and non-volatile memory 256 resistor taps on a monolithic CMOS integrated circuit. SPI serial interface with write/read capability The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The Daisy Chain Configuration wipers position is controlled by the user through the SPI Shutdown mode serial interface. Each potentiometer has an associated Non-volatile EEPROM storage of wiper position volatile Wiper Register (WRi) and a non-volatile Initial Value Register (IVRi) that can be directly written to and read by the 11 General Purpose non-volatile registers user. The contents of the WRi control the position of the High reliability wiper. At power-up the device recalls the contents of the - Endurance: 1,000,000 data changes per bit per register DCPs IVRi to the corresponding WRi. - Register data retention: 50 years T +55C The ISL22444 also has 11 General Purpose non-volatile Wiper resistance: 70 typical 1mA registers that can be used as storage of lookup table for multiple wiper position or any other valuable information. Standby current <4A max The ISL22444 features a dual supply that is beneficial for Shutdown current <4A max applications requiring a bipolar range for DCP terminals Dual power supply between V- and V . CC = 2.25V to 5.5V -V CC Each DCP can be used as three-terminal potentiometer or - V- = -2.25V to -5.5V as two-terminal variable resistor in a wide variety of 10k, 50k or 100k total resistance applications including control, parameter adjustments, and signal processing. Extended industrial temperature range: -40 to +125C 20 Ld TSSOP or 20 Ld QFN Pb-free plus anneal product (RoHS compliant) Ordering Information PART NUMBER RESISTANCE TEMPERATURE PACKAGE (Notes 1, 2) PART MARKING OPTION (k) RANGE (C) (Pb-free) PKG. DWG. ISL22444TFV20Z 22444 TFVZ 100 -40 to +125 20 Ld TSSOP M20.173 ISL22444TFR20Z 22444 TFRZ 100 -40 to +125 20 Ld QFN L20.5x5 ISL22444UFV20Z 22444 UFVZ 50 -40 to +125 20 Ld TSSOP M20.173 ISL22444UFR20Z 22444 UFRZ 50 -40 to +125 20 Ld QFN L20.5x5 ISL22444WFV20Z 22444 WFVZ 10 -40 to +125 20 Ld TSSOP M20.173 ISL22444WFR20Z 22444 WFRZ 10 -40 to +125 20 Ld QFN L20.5x5 NOTES: 1. 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-020. 2. Add -TK suffix for 1,000 Tape and Reel option CAUTION: These devices are sensitive to electrostatic discharge follow proper IC Handling Procedures. 1 1-888-INTERSIL or 1-888-468-3774 Intersil (and design) and XDCP are registered trademarks of Intersil Americas Inc. Copyright Intersil Americas Inc. 2007. All Rights Reserved All other trademarks mentioned are the property of their respective owners.ISL22444 Block Diagram VCC V- RH3 RW3 WR3 SCK POWER-UP, RL3 SDI CONTROL SPI RH2 AND SDO INTERFACE STATUS WR2 RW2 CS LOGIC RL2 RH1 RW1 WR1 RL1 NON-VOLATILE RH0 REGISTERS WR0 RW0 RL0 GND Pinouts ISL22444 ISL22444 (20 LEAD TSSOP) (20 LEAD QFN) TOP VIEW TOP VIEW RH3 1 20 RW0 RL3 2 19 RL0 20 19 18 17 16 RW3 3 18 RH0 RW3 1 15 V- NC 4 17 V- NC 2 14 SCK 5 VCC VCC 16 SDO 6 15 SDI SCK 3 13 SDI GND 14 CS 7 4 12 SDO CS RW2 8 13 RH1 RL2 9 12 5 11 RL1 GND RH1 RH2 10 11 RW1 67 8 9 10 FN6426.0 2 May 24, 2007 RW2 RL3 RL2 RH3 RH2 RW0 RW1 RL0 RL1 RH0

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
ID4
IDT
IDT, Integrated Device Technology Inc
INTEGRATED DEVICE
INTEGRATED DEVICE TECHNOLOGY
INTEGRATED DEVICES TECH AID
Intersil
INTERSIL - FGC
Intersil(Renes as Electronics)
Intersil(Renesas Electronics)
ITS
REA
RENESAS
RENESAS (IDT)
RENESAS (INTERSIL)
Renesas / IDT
Renesas / Intersil
Renesas Electronics
Renesas Electronics America
RENESAS TECHNOLOGY
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