CBT3257A

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Product data sheet

Rev. 5 — 4 April 2013

2 of 17

NXP Semiconductors

CBT3257A

Quad 1-of-2 multiplexer/demultiplexer

3.

Ordering information

[1]

Also known as QSOP16.

4.

Functional diagram

Table 1.

Ordering information

Type number

Temperature range

Package

Name

Description

Version

CBT3257AD

40 Cto+85 C

SO16

plastic small outline package; 16 leads;

body width 3.9 mm

SOT109-1

CBT3257ADB

40 Cto+85 C

SSOP16

plastic shrink small outline package; 16 leads;

body width 5.3 mm

SOT338-1

CBT3257ADS

40 Cto+85 C

SSOP16[1]

plastic shrink small outline package; 16 leads;

body width 3.9 mm; lead pitch 0.635 mm

SOT519-1

CBT3257APW

40 Cto+85 C

TSSOP16

plastic thin shrink small outline package; 16 leads;

body width 4.4 mm

SOT403-1

CBT3257ABQ

40 Cto+85 C

DHVQFN16

plastic dual in-line compatible thermal enhanced

very thin quad flat package; no leads; 16 terminals;

body 2.5

 3.5  0.85 mm

SOT763-1

Fig 1.

Logic diagram

002aab779

1

15

OE

S

4

1A

1B1

2

1B2

3

7

2A

2B1

5

2B2

6

9

3A

3B1

11

3B2

10

12

4A

4B1

14

4B2

13