NXP Semiconductors
74HC4067; 74HCT4067
16-channel analog multiplexer/demultiplexer
6. Pinning information
6.1 Pinning
74HC4067
74HCT4067
terminal 1
index area
24 V
CC
23 Y8
22 Y9
21 Y10
20 Y11
19 Y12
18 Y13
17 Y14
16 Y15
15 E
14 S2
13 S3
001aag730
Z
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
1
2
3
4
5
6
7
8
9
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
2
3
4
5
6
7
8
9
V
CC(1)
GND 12
S3 13
24 V
CC
23 Y8
22 Y9
21 Y10
20 Y11
19 Y12
18 Y13
17 Y14
16 Y15
15 E
14 S2
S0 10
S1 11
GND 12
S0 10
S1 11
1
Z
74HC4067
74HCT4067
001aag731
Transparent top view
(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
6.2 Pin description
Table 2.
Symbol
Z
Y7, Y6, Y5, Y4, Y3, Y2, Y1, Y0, Y15,
Y14, Y13, Y12, Y11, Y10, Y9, Y8
S0, S1, S3, S2
GND
E
V
CC
Pin description
Pin
1
2, 3, 4, 5, 6, 7, 8, 9, 16, 17, 18, 19, 20, 21, 22, 23
10, 11, 13, 14
12
15
24
Description
common input or output
independent input or output
address input 0
ground (0 V)
enable input (active LOW)
supply voltage
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
PHILIPS [ NXP SEMICONDUCTORS ]
