Datasheet

74HC_HCT4067 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 5 — 13 December 2011 6 of 30
NXP Semiconductors
74HC4067; 74HCT4067
16-channel analog multiplexer/demultiplexer
6. Pinning information
6.1 Pinning
6.2 Pin description
(1) This is not a supply pin. The substrate is attached to
this pad using conductive die attach material. There
is no electrical or mechanical requirement to solder
this pad. However, if it is soldered, the solder land
should remain floating or be connected to V
CC
.
Fig 6. Pin configuration for DIP24, SO24, SSOP24 and
TSSOP24
Fig 7. Pin configuration for DHVQFN24
74HC4067
74HCT4067
ZV
CC
Y7 Y8
Y6 Y9
Y5 Y10
Y4 Y11
Y3 Y12
Y2 Y13
Y1 Y14
Y0 Y15
S0 E
S1 S2
GND S3
001aag730
1
2
3
4
5
6
7
8
9
10
11
12
14
13
16
15
18
17
20
19
22
21
24
23
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74HC4067
74HCT4067
Transparent top view
S2
S0
S1
E
Y0 Y15
Y1 Y14
Y2 Y13
Y3 Y12
Y4 Y11
Y5 Y10
Y6 Y9
Y7 Y8
GND
S3
Z V
CC
11 14
10 15
9 16
8 17
7 18
6 19
5 20
4 21
3 22
2 23
12 13
1
24
terminal 1
index area
V
CC
(1)
Table 2. Pin description
Symbol Pin Description
Z 1 common input or output
Y7, Y6, Y5, Y4, Y3, Y2, Y1, Y0, Y15,
Y14, Y13, Y12, Y11, Y10, Y9, Y8
2, 3, 4, 5, 6, 7, 8, 9, 16, 17, 18, 19, 20, 21, 22, 23 independent input or output
S0, S1, S3, S2 10, 11, 13, 14 address input 0
GND 12 ground (0 V)
E
15 enable input (active LOW)
V
CC
24 supply voltage