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CAT5221YI25 Data Acquisition - Digital Potentiometers by ON Semiconductor

CAT5221YI25 is a Data Acquisition - Digital Potentiometers model from ON Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Data Acquisition - Digital Potentiometers product path. Known package information currently points to TSSOP under the ON Semiconductor brand listing. IC POT DGTL 2.5K 64-TAP 20TSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around CAT5221YI25 so buyers can move faster from review to quotation.

RoHS
Datasheet
CAT5221YI25 Data Acquisition - Digital Potentiometers by ON Semiconductor | TrustCompo
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Documentation support

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Part Number

CAT5221YI25

Internal code

TCE000110184

Package

TSSOP

Manufacturer

ON Semiconductor

Key specifications

Series

-

Min Quantity

1

Description

IC POT DGTL 2.5K 64-TAP 20TSSOP

key Attributes

-

Technical document

Open The Official Datasheet

Review the latest datasheet for CAT5221YI25 from ON Semiconductor in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.

View CAT5221YI25 Datasheet

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RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review

Trust signals

Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Ordering workflow

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2

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3

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Structured product content

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Product overview

Overview


The CAT5221 is two digital POTs integrated with control logic and 16 bytes of NVRAM memory. Each digital POT consists of a series of 63 resistive elements connected between two externally accessible end points.
The tap points between each resistive element are connected to the wiper outputs with CMOS switches.
Features● Two Linear-taper Digital Potentiometers● 64 Resistor Taps per Potentiometer● End to End Resistance 2.5 kΩ, 10 kΩ, 50 kΩ or 100 kΩ● Potentiometer Control and Memory Access via I2C Interface● Low Wiper Resistance, Typically 80Ω● Nonvolatile Memory Storage for Up to Four Wiper Settings for Each Potentiometer● Automatic Recall of Saved Wiper Settings at Power Up● 2.5 to 6.0 Volt Operation● Standby Current less than 1μA● 1,000,000 Nonvolatile WRITE Cycles● 100 Year Nonvolatile Memory Data Retention● 20-lead SOIC and TSSOP Packages● Industrial Temperature Range●
These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant

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Popular Specs Surfaced First

Export Classifications & Environmental

JESD-609 Code

e3

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Export Classifications & Environmental

RoHS Status

RoHS Compliant

Export Classifications & Environmental

HTSUS

8542.39.0001

Export Classifications & Environmental

ECCN Code

EAR99

Product Attribute

REACH Status

REACH Unaffected

JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Number Of Positions
64
Published
2009
Part Status
Obsolete
Operating Temperature
-40°C~85°C
Halogen Free
Halogen Free
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Terminal Form
GULL WING
Supply Voltage
5V
Qualification Status
Not Qualified
Width
4.4mm
Terminal Pitch
0.65mm
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Manufacturer
ON Semiconductor
Feature
Selectable Address
Lifecycle Status
LAST SHIPMENTS (Last Updated: 2 days ago)
Operating Supply Voltage
5V
Surface Mount
YES
Number Of Terminations
20
Number Of Pins
20
Pin Count
20
Nominal Supply Current
1mA
Pbfree Code
yes
Number Of Functions
2
Number Of Circuits
2
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Reflow Temperature-Max (S)
NOT SPECIFIED
Interface
I2C
Number Of Taps
64
Memory Type
Non-Volatile
Length
6.5mm
Tolerance
±20%
Sub-Categories
Data Acquisition - Digital Potentiometers
Temperature Coefficient
300 ppm/°C
Resistance
2.5kOhm
Additional Feature
NONVOLATILE MEMORY
Base Part Number
CAT5221
Manufacturer'S Part No.
CAT5221YI25
Temperature Coefficient (Typ)
±300ppm/°C
Resistor Terminal Voltage-Max
6V
Resistance - Wiper (Ω) (Typ)
80
Terminal Finish
Tin (Sn)
Configuration
Potentiometer
Taper
Linear
Total Resistance
2500Ohm
Voltage - Supply
2.5V~6V

Common questions

Product FAQ

Quick answers for buyers reviewing CAT5221YI25, stock, documentation, and sourcing steps.

What is CAT5221YI25?

CAT5221YI25 is a Data Acquisition - Digital Potentiometers component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for CAT5221YI25?

CAT5221YI25 is listed with package reference TSSOP. The current product description is IC POT DGTL 2.5K 64-TAP 20TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is CAT5221YI25 available in stock?

This page currently shows 84903 units in stock and 60057 units available for CAT5221YI25. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for CAT5221YI25?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CAT5221YI25 by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for CAT5221YI25?

Yes. This page links to the datasheet for CAT5221YI25 by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify CAT5221YI25 before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CAT5221YI25 before approving the order.

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