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74HCT151のメーカーはPhilipsです、この部品の機能は「8-input multiplexer」です。 |
部品番号 | 74HCT151 |
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部品説明 | 8-input multiplexer | ||
メーカ | Philips | ||
ロゴ | |||
このページの下部にプレビューと74HCT151ダウンロード(pdfファイル)リンクがあります。 Total 7 pages
INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
• The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
74HC/HCT151
8-input multiplexer
Product specification
File under Integrated Circuits, IC06
December 1990
1 Page Philips Semiconductors
8-input multiplexer
PIN DESCRIPTION
PIN NO.
4, 3, 2, 1, 15, 14, 13, 12
5
6
7
8
11, 10, 9
16
SYMBOL
I0 to I7
Y
Y
E
GND
S0, S1, S2
VCC
NAME AND FUNCTION
multiplexer inputs
multiplexer output
complementary multiplexer output
enable input (active LOW)
ground (0 V)
select inputs
positive supply voltage
Product specification
74HC/HCT151
Fig.1 Pin configuration.
Fig.2 Logic symbol.
December 1990
Fig.3 IEC logic symbol.
3
3Pages Philips Semiconductors
8-input multiplexer
Product specification
74HC/HCT151
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
ICC category: MSI
Note to HCT types
The value of additional quiescent supply current (∆ICC) for a unit load of 1 is given in the family specifications.
To determine ∆ICC per input, multiply this value by the unit load coefficient shown in the table below.
INPUT
In
Sn
E
UNIT LOAD COEFFICIENT
0.45
1.50
0.30
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; tr = tf = 6 ns; CL = 50 pF
Tamb (°C)
SYMBOL PARAMETER
74HCT
+25 −40 to +85
min. typ. max. min. max.
tPHL/ tPLH
tPHL/ tPLH
tPHL/ tPLH
tPHL/ tPLH
tPHL/ tPLH
tPHL/ tPLH
propagation delay
In to Y
propagation delay
In to Y
propagation delay
Sn to Y
propagation delay
Sn to Y
propagation delay
E to Y
propagation delay
E to Y
22 38
22 38
23 41
25 43
16 29
21 36
48
48
51
54
36
45
tTHL/ tTLH output transition time
7 15
19
TEST CONDITIONS
−40 to +125
UNIT
VCC
(V)
min. max.
WAVEFORMS
57 ns
4.5 Fig.6
57 ns
4.5 Fig.6
62 ns
4.5 Fig.7
65 ns
4.5 Fig.7
44 ns
4.5 Fig.7
54 ns
22 ns
4.5 Fig.7
4.5 Figs 6 and 7
December 1990
6
6 Page | |||
ページ | 合計 : 7 ページ | ||
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PDF ダウンロード | [ 74HCT151 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
74HCT151 | 8-input multiplexer | Philips |
74HCT151-Q100 | 8-input multiplexer | NXP Semiconductors |
74HCT151D-Q100 | 8-input multiplexer | NXP Semiconductors |
74HCT151PW-Q100 | 8-input multiplexer | NXP Semiconductors |