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74HC4051 Datasheet, PDF (2/31 Pages) NXP Semiconductors – 8-channel analog multiplexer/demultiplexer
NXP Semiconductors
74HC4051; 74HCT4051
8-channel analog multiplexer/demultiplexer
4. Ordering information
Table 1. Ordering information
Type number Package
Temperature range Name
Description
74HC4051N 40 C to +125 C DIP16
plastic dual in-line package; 16 leads (300 mil)
74HCT4051N
74HC4051D 40 C to +125 C
74HCT4051D
SO16
plastic small outline package; 16 leads;
body width 3.9 mm
74HC4051DB 40 C to +125 C
74HCT4051DB
SSOP16
plastic shrink small outline package; 16 leads;
body width 5.3 mm
74HC4051PW 40 C to +125 C
74HCT4051PW
TSSOP16 plastic thin shrink small outline package; 16 leads;
body width 4.4 mm
74HC4051BQ 40 C to +125 C
74HCT4051BQ
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
Version
SOT38-4
SOT109-1
SOT338-1
SOT403-1
SOT763-1
5. Functional diagram
VCC
16
13 Y0
S0 11
14 Y1
15 Y2
S1 10
LOGIC
LEVEL
CONVERSION
S2 9
1-OF-8
DECODER
12 Y3
1 Y4
5 Y5
2 Y6
E6
4 Y7
Fig 1. Functional diagram
74HC_HCT4051
Product data sheet
8
GND
7
VEE
3Z
001aad543
All information provided in this document is subject to legal disclaimers.
Rev. 6 — 13 December 2011
© NXP B.V. 2011. All rights reserved.
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