R31DS0038EU0204 Rev.2.04

Page 10

Aug 14, 2026

551S Datasheet

5. Ordering Information

6. Revision History

Part Number

Package

Carrier Type

Temperature

551SDCGI

8-SOIC, 0.150” body

Tubes

-40°C to +105°C

551SDCGI8

Tape and Reel

551SCMGI

8-DFN, 2.0 × 2.0 × 0.5 mm

Cut Tape

551SCMGI8

Tape and Reel

551SPGGI

8-TSSOP, 4.4 × 3.0 mm

Tubes

551SPGGI8

Tape and Reel

Revision

Date

Description

2.04

Aug 14, 2026

Updated Marking Diagrams.

2.03

Jul 4, 2025

Added 8-TSSOP and 8-DFN thermal specifications.

2.02

Dec 13, 2023

Updated POD link for 8-DFN to CMG8D1.

2.01

Dec 21, 2022

▪ Updated Output Clock Rise/Fall Time in 2.5V and 3.3V AC Electrical Characteristics tables.

▪ Removed footnote 4 in 1.8V, 2.5V and 3.3V AC Electrical Characteristics tables.

2.00

May 21, 2021

▪ Updated 3.3V AC Electrical Characteristics table (Parameter, Symbol, Test Conditions).

1.30

Mar 12, 2021

▪ Added 8-TSSOP package information.

▪ Reformatted datasheet to latest template.

1.20

Sep 20, 2018

▪ Added Thermal Resistance Junction to Board to Thermal Characteristics table.

▪ Updated Package Outline Drawings section.

1.00

Mar 18, 2015

Initial release.