Data Sheet

74HC_HCT4051 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2016. All rights reserved.
Product data sheet Rev. 8 — 5 February 2016 2 of 31
NXP Semiconductors
74HC4051; 74HCT4051
8-channel analog multiplexer/demultiplexer
4. Ordering information
5. Functional diagram
Table 1. Ordering information
Type number Package
Temperature range Name Description Version
74HC4051D 40 C to +125 C SO16 plastic small outline package; 16 leads;
body width 3.9 mm
SOT109-1
74HCT4051D
74HC4051DB 40 C to +125 C SSOP16 plastic shrink small outline package; 16 leads;
body width 5.3 mm
SOT338-1
74HCT4051DB
74HC4051PW 40 C to +125 C TSSOP16 plastic thin shrink small outline package; 16 leads;
body width 4.4 mm
SOT403-1
74HCT4051PW
74HC4051BQ 40 C to +125 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
74HCT4051BQ
Fig 1. Functional diagram
DDG
/2*,&
/(9(/
&219(56,21


9
&&
 <
6
2)
'(&2'(5
 <
 <
 <
<
<
<
<
=
6
6


*1' 9
((
(