Datasheet

CBT3257A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
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