Seiko Instruments part numbers

Seiko Instruments semiconductors (S-xxxx voltage detectors, LDOs, EEPROM) became ABLIC in 2016.

Seiko Instruments is now ABLIC (2016). We quote Seiko Instruments parts — current, obsolete and end-of-life — and parts that carry older Seiko Instruments markings. See also all ABLIC part numbers.

5,528 Seiko Instruments heritage part numbers

Part-number families from Seiko Instruments, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
S-80838CLY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1800nA
S-80838CNMC-B8XT2G ABLIC Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C@(TA)
S-80838CNY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C
S-80838CNY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1800nA
S-80839CLMC-B6YT2G ABLIC Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C@(TA)
S-80839CLNB-B6YT2G ABLIC Supervisor And Reset ICs SC-82AB 1-40°C~+85°C@(TA)
S-80839CLUA-B6YT2G ABLIC Supervisor And Reset ICs SOT-89-3 1-40°C~+85°C@(TA)
S-80839CLY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80839CLY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80839CNMC-B8YT2G ABLIC Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C@(TA)
S-80839CNY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80840CLNB-B6ZT2G ABLIC Supervisor And Reset ICs SC-82AB 1-40°C~+85°C@(TA)
S-80840CLUA-B6ZT2G ABLIC Supervisor And Reset ICs SOT-89-3 1-40°C~+85°C@(TA)
S-80840CLY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1800nA
S-80840CLY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80840CNY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80841CLMC-B62T2G ABLIC Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C@(TA)
S-80841CLNB-B62T2G ABLIC Supervisor And Reset ICs SC-82AB 1-40°C~+85°C@(TA)
S-80841CLUA-B62T2G ABLIC Supervisor And Reset ICs SOT-89-3 1-40°C~+85°C@(TA)
S-80841CLY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80841CLY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C
S-80841CNY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C
S-80842CLMC-B63T2U ABLIC Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C@(TA)
S-80842CLY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1800nA
S-80842CNMC-B83T2G ABLIC Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C@(TA)
S-80842CNY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1800nA
S-80843CLMC-B64T2G ABLIC Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C@(TA)
S-80843CLNB-B64T2U ABLIC Supervisor And Reset ICs SC-82AB 1-40°C~+85°C
S-80843CLY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C
S-80843CLY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80843CNMC-B84T2G ABLIC Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C@(TA)
S-80843CNNB-B84T2G ABLIC Supervisor And Reset ICs SC-82AB 1-40°C~+85°C@(TA)
S-80843CNY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(Ta)
S-80843CNY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C
S-80844CLMC-B65T2G ABLIC Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C
S-80844CLMC-B65T2U ABLIC Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C@(TA)
S-80844CLNB-B65T2G ABLIC Supervisor And Reset ICs SC-82AB 1-40°C~+85°C@(TA)
S-80844CLY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80844CNNB-B85T2G ABLIC Supervisor And Reset ICs SC-82AB 1-40°C~+85°C
S-80844CNY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1800nA
S-80844CNY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80844KLY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C
S-80845CLMC-B66T2G ABLIC Supervisor And Reset ICs SOT-23-5 1-40°C~+85°C@(TA)
S-80845CLY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C
S-80845CLY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80845CNUA-B86T2U ABLIC Supervisor And Reset ICs SOT-89-3 1-40°C~+85°C@(TA)
S-80845CNY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C
S-80845CNY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80845KLY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80846CLUA-B67T2G ABLIC Supervisor And Reset ICs SOT-89-3 1-40°C~+85°C@(TA)
S-80846CLY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80846CLY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C
S-80846CNNB-B87T2G ABLIC Supervisor And Reset ICs SC-82AB 1-40°C~+85°C@(TA)
S-80846CNNB-B87T2U ABLIC Supervisor And Reset ICs SC-82AB 1-40°C~+85°C@(TA)
S-80846CNY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80846CNY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)
S-80846KNY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1800nA
S-80847CLNB-B68T2G ABLIC Supervisor And Reset ICs SC-82AB 1-40°C~+85°C@(TA)
S-80847CLY-B2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C
S-80847CLY-Z2-U ABLIC Supervisor And Reset ICs TO-92-3 1-40°C~+85°C@(TA)

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Frequently asked questions

Is Seiko Instruments still in business?

Seiko Instruments semiconductors (S-xxxx voltage detectors, LDOs, EEPROM) became ABLIC in 2016.

Can I still buy Seiko Instruments parts?

Yes. PartnerSemi quotes Seiko Instruments part numbers, including obsolete and end-of-life parts and parts with old Seiko Instruments 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 Seiko Instruments or ABLIC distributor.

PartnerSemi is not affiliated with Seiko Instruments or ABLIC. Brand names are used to identify parts only.