HEF4051B
NXP Semiconductors
8-channel analog multiplexer/demultiplexer
4. Ordering information
Table 1.
Ordering information
All types operate from 40 C to +125 C.
Type number
Package
Name
Description
Version
HEF4051BP
HEF4051BT
HEF4051BTS
HEF4051BTT
DIP16
plastic dual in-line package; 16 leads (300 mil)
SOT38-4
SO16
plastic small outline package; 16 leads; body width 3.9 mm
plastic shrink small outline package; 16 leads; body width 5.3 mm
plastic thin shrink small outline package; 16 leads; body width 4.4 mm
SOT109-1
SOT338-1
SOT403-1
SSOP16
TSSOP16
5. Functional diagram
V
DD
16
13 Y0
14 Y1
15 Y2
12 Y3
S1 11
S2 10
LOGIC
LEVEL
CONVERSION
1
5
2
4
3
Y4
Y5
Y6
Y7
Z
1 − OF − 8
DECODER
S3
9
6
E
8
7
V
SS
V
001aac277
EE
Fig 1. Functional diagram
HEF4051B
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© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 10 — 17 November 2011
2 of 23
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