CAT1021, CAT1022, CAT1023

© Catalyst Semiconductor, Inc.

19

Doc. No. MD-3009 Rev. M

Characteristics subject to change without notice

EXAMPLE OF ORDERING INFORMATION

(1)

Ordering Part Number – CAT1021xx

CAT1021LI-45-G

CAT1021ZI-45-GT3

CAT1021LI-42-G

CAT1021ZI-42-GT3

CAT1021LI-30-G

CAT1021ZI-30-GT3

CAT1021LI-28-G

CAT1021ZI-28-GT3

CAT1021LI-25-G

CAT1021ZI-25-GT3

CAT1021WI-45-GT3

CAT1021ZD4I-45-T2

CAT1021WI-42-GT3

CAT1021ZD4I-42-T2

CAT1021WI-30-GT3

CAT1021ZD4I-30-T2

CAT1021WI-28-GT3

CAT1021ZD4I-28-T2

CAT1021WI-25-GT3

CAT1021ZD4I-25-T2

CAT1021YI-45-GT3

CAT1021YI-42-GT3

CAT1021YI-30-GT3

CAT1021YI-28-GT3

CAT1021YI-25-GT3

CAT1022xx and Cat1023xx Ordering Part Numbers are located on page 20.

Notes:

(1) All packages are RoHS-compliant (Lead-free, Halogen-free).

(2) The standard lead finish is NiPdAu.

(3) The device used in the above example is a CAT1021WI-30-GT3 (SOIC, Industrial Temperature, 3.0 - 3.15V, NiPdAu, Tape & Reel,

3,000/Reel).

(4) For additional package and temperature options, please contact your nearest Catalyst Semiconductor Sales office.

(5) TDFN not available in NiPdAu (–G) version.

Prefix

Device #

Suffix

CAT

1021

W

I

-30

–

G T3

Company ID

Package

L: PDIP

W: SOIC

Y: TSSOP

Z: MSOP

ZD4: TDFN 3x3mm

(5)

Temperature Range

I = In

Reset Threshold Voltage

-45: 4.50V – 4.75V

-42: 4.25V – 4.50V

-30: 3.00V – 3.15V

-28: 2.85V – 3.00V

-25: 2.55V – 2.70V

Product

Number

1021: 2K

1022: 2K

1023: 2K

Tape & Reel

T: Tape & Reel

2: 2000/Reel (only TDFN)

3: 3,000/Reel

Lead Finish

Blank: Matte-Tin

G: NiPdAu

For Product Top Mark Codes, click here:

http://www.catsemi.com/techsupport/producttopmark.asp