DS28E25

1-Wire SHA-256 Secure Authenticator

with 4Kb User EEPROM

42

Ordering Information

Package Information

For the latest package outline information and land patterns

“+”, “#”, or “-” in the package code indicates RoHS status only.

Package drawings may show a different suffix character, but

the drawing pertains to the package regardless of RoHS status.

+Denotes a lead(Pb)-free/RoHS-compliant package.

T = Tape and reel.

*EP = Exposed pad.

Note to readers: This document is an abridged version of the full data sheet. Additional device information is

PART

TEMP RANGE PIN-PACKAGE

DS28E25G+T

-40°C to +85°C

2 SFN (2.5k pcs)

DS28E25P+

-40°C to +85°C

6 TSOC

DS28E25P+T

-40°C to +85°C

6 TSOC (4k pcs)

DS28E25Q+T

-40°C to +85°C

6 TDFN-EP* (2.5k pcs)

PACKAGE

TYPE

PACKAGE

CODE

OUTLINE

NO.

LAND

PATTERN NO.

2 SFN

G266N+1

21-0390

—

6 TSOC

D6+1

21-0382

90-0321

6 TDFN-EP

T633+2

21-0137

90-0058

ABRIDGED DATA SHEET