參數(shù)資料
型號(hào): 74LV154
廠商: NXP Semiconductors N.V.
英文描述: 4-to-16 line decoder/demultiplexer
中文描述: 4至16線譯碼器/解復(fù)用器
文件頁(yè)數(shù): 7/12頁(yè)
文件大小: 131K
代理商: 74LV154
Philips Semiconductors
Product specification
74LV154
4-to-16 line decoder/demultiplexer
1998 Apr 28
7
TEST CIRCUIT
PULSE
GENERATOR
R
T
V
I
D.U.T.
V
O
C
L
R
L
= 1k
V
CC
Test Circuit for switching times
DEFINITIONS
R
L
= Load resistor
C
L
= Load capacitance includes jig and probe capacitance
V
CC
V
I
< 2.7V
V
CC
TEST
t
PLH/
t
PHL
R
T
= Termination resistance should be equal to Z
OUT
of pulse generators.
50pF
SV00901
2.7–3.6V
2.7V
Figure 3.
Load circuitry for switching times.
SV00551
A0
A1
A2
A3
E0
Strobe
E1
Y14
Y15
Y0
Y1
Figure 4.
1-of-16 decoder; LOW level output is selected.
SV00552
A0
A1
A2
A3
E0
Data
input
E1
Y14
Y15
Y0
Y1
Figure 5.
1-of-16 demultiplexer; logic level on selected
outputs follow the logic level on the data input.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LV154D 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-to-16 line decoder/demultiplexer
74LV154DB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-to-16 line decoder/demultiplexer
74LV154DB-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-To-16-Line Demultiplexer
74LV154D-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-To-16-Line Demultiplexer
74LV154N 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-to-16 line decoder/demultiplexer