74HC154D-T NXP Semiconductors, 74HC154D-T Datasheet - Page 4

• Manufacturer Part Number: 74HC154D-T
• Description: Decoder/Demultiplexer Single 4-to-16 24-Pin SO T/R
• Manufacturer: NXP Semiconductors

Specifications of 74HC154D-T

• Package: 24SO
• Logic Function: Decoder/Demultiplexer
• Logic Family: HC
• Number Of Element Inputs: 4
• Number Of Element Outputs: 16
• Number Of Elements Per Chip: 1
• Number Of Input Enables Per Element: 2
• Demultiplexing Capability: 1-of-16
• Fabrication Technology: CMOS
• Typical Operating Supply Voltage: 5 V
• Operating Temperature: -40 to 125 °C

NXP Semiconductors
5. Pinning information
Table 2.
74HC_HCT154_6
Product data sheet
Symbol
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
GND
Y11
Y12
Fig 5. Pin configuration for SO24, DIP24, SSOP24 and
TSSOP24
Pin description
GND
Y10
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
5.1 Pinning
5.2 Pin description
10
11
12
1
2
3
4
5
6
7
8
9
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
74HCT154PW
74HCT154DB
74HC154PW
74HC154DB
74HCT154D
74HCT154N
74HC154D
74HC154N
001aab067
Description
data output (active LOW)
data output (active LOW)
data output (active LOW)
data output (active LOW)
data output (active LOW)
data output (active LOW)
data output (active LOW)
data output (active LOW)
data output (active LOW)
data output (active LOW)
data output (active LOW)
ground (0 V)
data output (active LOW)
data output (active LOW)
24
23
22
21
20
19
18
17
16
15
14
13
V
A0
A1
A2
A3
E1
E0
Y15
Y14
Y13
Y12
Y11
CC
Rev. 06 — 12 February 2007
Fig 6. Pin configuration for DHVQFN24
(1) The die substrate is attached to this pad using
conductive die attach material. It cannot be used as
a supply pin or input.
index area
terminal 1
74HC154; 74HCT154
Y10
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
10
11
4-to-16 line decoder/demultiplexer
2
3
4
5
6
7
8
9
Transparent top view
74HCT154BQ
74HC154BQ
V
CC
(1)
© NXP B.V. 2007. All rights reserved.
23
22
21
20
19
18
17
16
15
14
001aab068
A0
A1
A2
A3
E1
E0
Y15
Y14
Y13
Y12
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