Catalyst Semiconductor part numbers

Catalyst Semiconductor (CAT24/CAT25 EEPROM, CAT LED drivers and supervisors) was acquired by ON Semiconductor (now onsemi) in 2008.

Catalyst Semiconductor is now onsemi (2008). We quote Catalyst Semiconductor parts — current, obsolete and end-of-life — and parts that carry older Catalyst Semiconductor markings. See also all onsemi part numbers.

644 Catalyst Semiconductor heritage part numbers

Part-number families from Catalyst Semiconductor, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
CAT5110SDI-00GT3 onsemi Digital Potentiometers SC-70-6 U/D2.7V~5.5V
CAT5110SDI-10GT3 onsemi Digital Potentiometers SC-70-6 U/D2.7V~5.5V
CAT5110SDI-50GT3 onsemi Digital Potentiometers SC-70-6 2.7V~5.5V1
CAT5110TBI-00GT3 onsemi Digital Potentiometers SOT23-6 2.7V~5.5V1
CAT5110TBI-10GT3 onsemi Digital Potentiometers SOT23-6 U/D2.7V~5.5V
CAT5110TBI-10-T Catalyst Semiconductor Digital Potentiometers SOT-23-6
CAT5110TBI-50GT3 onsemi Digital Potentiometers SOT23-6 U/D2.7V~5.5V
CAT5111LI-50 Catalyst Semiconductor Digital Potentiometers PDIP-8
CAT5111LI-50-G onsemi Digital Potentiometers PDIP-8 2.5V~6V1
CAT5111P-10 Catalyst Semiconductor Digital Potentiometers PDIP-8
CAT5111VI-00 Catalyst Semiconductor Digital Potentiometers SOIC-8 2.5V~6V1
CAT5111VI-00-GT3 onsemi Digital Potentiometers SOIC-8 U/D2.5V~6V
CAT5111VI-10-GT3 onsemi Digital Potentiometers SOIC-8 U/D2.5V~6V
CAT5111VI-50-GT3 onsemi Digital Potentiometers SOIC-8 2.5V~6V1
CAT5111YI-00-GT3 onsemi Digital Potentiometers TSSOP-8 2.5V~6V1
CAT5111YI-50-GT3 onsemi Digital Potentiometers TSSOP-8 2.5V~6V1
CAT5111ZI-00-T3 onsemi Digital Potentiometers MSOP-8 U/D2.5V~6V
CAT5111ZI-10-T3 onsemi Digital Potentiometers MSOP-8 2.5V~6V1
CAT5111ZI-50-T3 onsemi Digital Potentiometers MSOP-8 U/D2.5V~6V
CAT5112LI-10-G onsemi Digital Potentiometers PDIP-8 2.5V~6V1
CAT5112V-00 Catalyst Semiconductor Digital Potentiometers SOIC-8
CAT5112V-10 Catalyst Semiconductor Digital Potentiometers SOIC-8 2.5V~6V1
CAT5112VI-00-G Catalyst Semiconductor Digital Potentiometers SOIC-8 2.5V~6V1
CAT5112VI-00-GT3 onsemi Digital Potentiometers SOIC-8 2.5V~6V1
CAT5112VI-50-GT3 onsemi Digital Potentiometers SOIC-8 2.5V~6V1
CAT5112YI-00-GT3 onsemi Digital Potentiometers TSSOP-8 U/D2.5V~6V
CAT5112YI-10-GT3 onsemi Digital Potentiometers TSSOP-8 2.5V~6V1
CAT5112YI-50-GT3 onsemi Digital Potentiometers TSSOP-8 U/D2.5V~6V
CAT5112ZI-00 Catalyst Semiconductor Digital Potentiometers MSOP-8
CAT5112ZI-00 onsemi Digital Potentiometers MSOP-8 2.5V~6V1
CAT5112ZI-10 Catalyst Semiconductor Digital Potentiometers MSOP-8
CAT5112ZI-10-GT3 onsemi Digital Potentiometers MSOP-8 2.5V~6V1
CAT5112ZI-50-GT3 onsemi Digital Potentiometers MSOP-8 U/D2.5V~6V
CAT5113V-50 Catalyst Semiconductor Digital Potentiometers SOIC-8
CAT5113VI-00-GT3 onsemi Digital Potentiometers SOIC-8 2.5V~6V1
CAT5113VI01 Catalyst Semiconductor Digital Potentiometers SOIC-8 2.5V~6V1
CAT5113VI-01-GT3 onsemi Digital Potentiometers SOIC-8 U/D2.5V~6V
CAT5113VI10 onsemi Digital Potentiometers 2.5V~6V1
CAT5113VI-50-GT3 onsemi Digital Potentiometers SOIC-8 2.5V~6V1
CAT5113YI-00-GT3 onsemi Digital Potentiometers TSSOP-8 2.5V~6V1
CAT5113YI-01-GT3 onsemi Digital Potentiometers TSSOP-8 2.5V~6V1
CAT5113YI-10-GT3 onsemi Digital Potentiometers TSSOP-8 2.5V~6V1
CAT5113YI-50-GT3 onsemi Digital Potentiometers TSSOP-8 2.5V~6V1
CAT5113Z-10 Catalyst Semiconductor Digital Potentiometers MSOP-8 2.5V~6V1
CAT5113Z-10 onsemi Digital Potentiometers MSOP-8 2.5V~6V1
CAT5113Z-10-TE13 Catalyst Semiconductor Digital Potentiometers MSOP-8 2.5V~6V1
CAT5113ZI00 onsemi Digital Potentiometers MSOP-8 2.5V~6V1
CAT5113ZI-00-T3 onsemi Digital Potentiometers MSOP-8 1000Ω, 400Ω
CAT5113ZI-01-T3 onsemi Digital Potentiometers MSOP-8 2.5V~6V1
CAT5113ZI-10-T3 onsemi Digital Potentiometers MSOP-8 2.5V~6V1
CAT5113ZI50 onsemi Digital Potentiometers MSOP-8 2.5V~6V1
CAT5113ZI-50-T3 onsemi Digital Potentiometers MSOP-8 2.5V~6V1
CAT5114LI-10 Catalyst Semiconductor Digital Potentiometers PDIP-8 2.5V~6V1
CAT5114LI-50 Catalyst Semiconductor Digital Potentiometers PDIP-8
CAT5114S-10 Catalyst Semiconductor Digital Potentiometers SOIC-8 2.5V~6V1
CAT5114V-50 Catalyst Semiconductor Digital Potentiometers SOIC-8 2.5V~6V1
CAT5114V-50 onsemi Digital Potentiometers SOIC-8 U/D2.5V~6V
CAT5114VI-10 Catalyst Semiconductor Digital Potentiometers SOIC-8
CAT5114VI10 onsemi Digital Potentiometers SOIC-8 U/D2.5V~6V
CAT5114Z-00 Catalyst Semiconductor Digital Potentiometers MSOP-8 2.5V~6V1

Request a quote for Catalyst Semiconductor parts

Not listed? Most older Catalyst Semiconductor part numbers are not in any online catalog. Send them anyway.

We reply by email, usually within one business day. Your details are used only to handle this request (privacy).

Frequently asked questions

Is Catalyst Semiconductor still in business?

Catalyst Semiconductor (CAT24/CAT25 EEPROM, CAT LED drivers and supervisors) was acquired by ON Semiconductor (now onsemi) in 2008.

Can I still buy Catalyst Semiconductor parts?

Yes. PartnerSemi quotes Catalyst Semiconductor part numbers, including obsolete and end-of-life parts and parts with old Catalyst Semiconductor markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized Catalyst Semiconductor or onsemi distributor.

PartnerSemi is not affiliated with Catalyst Semiconductor or onsemi. Brand names are used to identify parts only.