Catalyst Semiconductor · Digital Potentiometers
CAT5221YI-00
Catalyst Semiconductor Digital Potentiometers · TSSOP-20
Request a quote for CAT5221YI-00The CAT5221YI-00 is a Digital Potentiometers from Catalyst Semiconductor, supplied in a TSSOP-20 package. It is listed in our ADC & DAC Data Converters catalog (Analog & Mixed Signal).
Key specifications of the CAT5221YI-00: interface I2C, voltage - supply 2.5V~6V, number of channels 2, quiescent current (iq) 1uA, operating temperature -40°C~+85°C and integral non - linearity 1LSB.
PartnerSemi sources the CAT5221YI-00 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | CAT5221YI-00 |
|---|---|
| Manufacturer | Catalyst Semiconductor |
| Product type | Digital Potentiometers |
| Category | ADC & DAC Data Converters |
| Package / case | TSSOP-20 |
| Integral non - linearity | 1LSB |
| Interface | I2C |
| Memory Type | nvRAM |
| Number of Channels | 2 |
| Number of Taps | 64 |
| Operating Temperature | -40°C~+85°C |
| Quiescent Current (Iq) | 1uA |
| Resistance Value (Ohms) | 100kΩ |
| Resistance value change | Linear |
| Temperature Coefficient(Typ) | ±300ppm/°C |
| Tolerance | ±20% |
| Voltage - Supply | 2.5V~6V |
| Wiper resistance | 80Ω |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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|---|---|---|
| CAT5121TPI-10-T | Digital Potentiometers | |
| CAT5124TBI-50-GT3 | Digital Potentiometers | |
| CAT5126VP2I-10-GT3 | Digital Potentiometers | |
| CAT5126VP2I10GT3-CS | Digital Potentiometers | |
| CAT522L | Digital Potentiometers | |
| CAT523L | Digital Potentiometers | |
| CAT5241WI-00 | Digital Potentiometers | |
| CAT5261WI-00 | Digital Potentiometers |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| CAT5221YI-00-T2 | onsemi | Digital Potentiometers | |
| CAT5221YI-10-T2 | onsemi | Digital Potentiometers | |
| CAT5221YI-25-T2 | onsemi | Digital Potentiometers | |
| CAT5221YI-50-T2 | onsemi | Digital Potentiometers |
Frequently asked questions
What is the CAT5221YI-00?
The CAT5221YI-00 is a Digital Potentiometers from Catalyst Semiconductor, supplied in a TSSOP-20 package. It is listed in our ADC & DAC Data Converters catalog (Analog & Mixed Signal).
What are the specifications of the CAT5221YI-00?
Integral non - linearity: 1LSB; Interface: I2C; Memory Type: nvRAM; Number of Channels: 2; Number of Taps: 64; Operating Temperature: -40°C~+85°C; Quiescent Current (Iq): 1uA; Resistance Value (Ohms): 100kΩ; Resistance value change: Linear; Temperature Coefficient(Typ): ±300ppm/°C; Tolerance: ±20%; Voltage - Supply: 2.5V~6V; Wiper resistance: 80Ω.
What package is the CAT5221YI-00 in?
The CAT5221YI-00 is listed in a TSSOP-20 package.
Which part numbers are similar to the CAT5221YI-00?
Similar part numbers in our catalog include CAT5221YI-00-T2 (onsemi), CAT5221YI-10-T2 (onsemi), CAT5221YI-25-T2 (onsemi) and CAT5221YI-50-T2 (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the CAT5221YI-00?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=CAT5221YI-00&brand=Catalyst%20Semiconductor or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.