PACKAGE OPTION ADDENDUM

www.ti.com

25-Sep-2013

Addendum-Page 2

Orderable Device

Status

(1)

Package Type Package

Drawing

Pins Package

Qty

Eco Plan

(2)

Lead/Ball Finish

MSL Peak Temp

(3)

Op Temp (°C)

Device Marking

(4/5)

Samples

SN74LS221DBRG4

ACTIVE

SSOP

DB

16

2000

Green (RoHS

& no Sb/Br)

CU NIPDAU

Level-1-260C-UNLIM

0 to 70

LS221

SN74LS221DE4

ACTIVE

SOIC

D

16

40

Green (RoHS

& no Sb/Br)

CU NIPDAU

Level-1-260C-UNLIM

0 to 70

LS221

SN74LS221DG4

ACTIVE

SOIC

D

16

40

Green (RoHS

& no Sb/Br)

CU NIPDAU

Level-1-260C-UNLIM

0 to 70

LS221

SN74LS221DR

ACTIVE

SOIC

D

16

2500

Green (RoHS

& no Sb/Br)

CU NIPDAU

Level-1-260C-UNLIM

0 to 70

LS221

SN74LS221DRE4

ACTIVE

SOIC

D

16

2500

Green (RoHS

& no Sb/Br)

CU NIPDAU

Level-1-260C-UNLIM

0 to 70

LS221

SN74LS221DRG4

ACTIVE

SOIC

D

16

2500

Green (RoHS

& no Sb/Br)

CU NIPDAU

Level-1-260C-UNLIM

0 to 70

LS221

SN74LS221N

ACTIVE

PDIP

N

16

25

Pb-Free

(RoHS)

CU NIPDAU

N / A for Pkg Type

0 to 70

SN74LS221N

SN74LS221N3

OBSOLETE

PDIP

N

16

TBD

Call TI

Call TI

0 to 70

SN74LS221NE4

ACTIVE

PDIP

N

16

25

Pb-Free

(RoHS)

CU NIPDAU

N / A for Pkg Type

0 to 70

SN74LS221N

SN74LS221NSR

ACTIVE

SO

NS

16

2000

Green (RoHS

& no Sb/Br)

CU NIPDAU

Level-1-260C-UNLIM

0 to 70

74LS221

SN74LS221NSRE4

ACTIVE

SO

NS

16

2000

Green (RoHS

& no Sb/Br)

CU NIPDAU

Level-1-260C-UNLIM

0 to 70

74LS221

SN74LS221NSRG4

ACTIVE

SO

NS

16

2000

Green (RoHS

& no Sb/Br)

CU NIPDAU

Level-1-260C-UNLIM

0 to 70

74LS221

SNJ54221J

ACTIVE

CDIP

J

16

1

TBD

A42

N / A for Pkg Type

-55 to 125

5962-8771101EA

SNJ54221J

SNJ54LS221FK

ACTIVE

LCCC

FK

20

1

TBD

POST-PLATE

N / A for Pkg Type

-55 to 125

76042012A

SNJ54LS

221FK

SNJ54LS221J

ACTIVE

CDIP

J

16

1

TBD

A42

N / A for Pkg Type

-55 to 125

7604201EA

SNJ54LS221J

SNJ54LS221W

ACTIVE

CFP

W

16

1

TBD

A42

N / A for Pkg Type

-55 to 125

7604201FA

SNJ54LS221W

ACTIVE: Product device recommended for new designs.

LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.

NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.