© Semiconductor Components Industries, LLC, 2014

September, 2014 − Rev. 4

1

Publication Order Number:

7SB3257/D

7SB3257

Mux / Demux Bus Switch

The 7SB3257 Mux / Demux Bus Switch is an advanced high−speed

line switch in ultra−small footprint.

Features

Unique Site and Control Change Requirements; AEC−Q100

Qualified and PPAP Capable

Compliant

Figure 1. Logic Diagram

Figure 2. TSOP−6/SC−88

(Top View)

B0

S

B1

B0

GND

A

1

2

3

6

4

B1

B0

GND

S

A

1

2

3

6

5

4

Figure 3. ULLGA6/UDFN6

(Top View)

A

B1

5

S

Function Table

Input S

Function

L

A = B0

H

A = B1

See detailed ordering and shipping information in the package

dimensions section on page 4 of this data sheet.

ORDERING INFORMATION

MARKING

DIAGRAMS

http://onsemi.com

1

1

1

ULLGA6

1.0 x 1.0

CASE 613AD

ULLGA6

1.2 x 1.0

CASE 613AE

ULLGA6

1.45 x 1.0

CASE 613AF

M

6

1

6

AG M

G

G

(Note: Microdot may be in either location)

AK, AG, K, D, L = Specific Device Code

M

= Date Code

G

= Pb−Free Package

TSOP−6

DT SUFFIX

CASE 318G

SOT−363/SC70−6/SC−88

DF SUFFIX

CASE 419B

6

AK M

G

G

G

M

G

M

G

1

6

UDFN6

1.2 x 1.0

CASE 517AA

M

G

1

1

1

1

UDFN6

1.45 x 1.0

CASE 517AQ

XM

1

UDFN6

1.0 x 1.0

CASE 517BX

X M