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MC74AC151 の電気的特性と機能

MC74AC151のメーカーはON Semiconductorです、この部品の機能は「1-of-8 Decoder / Demultiplexer」です。


製品の詳細 ( Datasheet PDF )

部品番号 MC74AC151
部品説明 1-of-8 Decoder / Demultiplexer
メーカ ON Semiconductor
ロゴ ON Semiconductor ロゴ 




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MC74AC151 Datasheet, MC74AC151 PDF,ピン配置, 機能
M1D-eCoc7fo-48dAeSCrh/1eDe5et14m,UuM.cloCtmi7p4leAxCeTr 151The MC74AC151/74ACT151 is a high–speed 8–input digital
tamultiplexer. It provides, in one package, the ability to select one line of
data from up to eight sources. The MC74AC151/74ACT151 can be
aused as a universal function generator to generate any logic function of
.Dfour variables. Both true and complementary outputs are provided.
wwOutputs Source/Sink 24 mA
w ACT151 Has TTL Compatible Inputs
mVCC I4 I5 I6 I7 S0 S1 S2
o16 15 14 13 12 11 10 9
t4U.c1 2 3 4 5 6 7 8
I3 I2 I1 I0 Z Z E GND
eFigure 1. Pinout: 16–Lead Packages Conductors
(Top View)
hePIN ASSIGNMENT
PIN FUNCTION
SI0–I7
taS0–S2
E
Data Inputs
Select Inputs
Enable Input
aZ Data Output
.DZ Inverted Data Output
TRUTH TABLE
wInputs
Outputs
E
S2 S1 S0
Z
Z
wH X X X H L
mL L L L I0 I0
w oL L L H I1 I1
.cL L H L I2 I2
L L H H I3 I3
t4UL H L L I4 I4
L H L H I5 I5
eL H H L I6 I6
eL H H H I7 I7
hH = HIGH Voltage Level
SL = LOW Voltage Level
.DataX = Immaterial
http://onsemi.com
16
1
16
1
16
1
DIP–16
N SUFFIX
CASE 648
SO–16
D SUFFIX
CASE 751B
TSSOP–16
DT SUFFIX
CASE 948F
16
1
EIAJ–16
M SUFFIX
CASE 966
ORDERING INFORMATION
Device
Package
Shipping
MC74AC151N
PDIP–16 25 Units/Rail
MC74ACT151N
PDIP–16 25 Units/Rail
MC74AC151D
SOIC–16 48 Units/Rail
MC74ACT151D
MC74AC151DR2
SOIC–16 48 Units/Rail
SOIC–16 2500 Tape & Reel
MC74ACT151DR2 SOIC–16 2500 Tape & Reel
MC74AC151DT TSSOP–16 96 Units/Rail
MC74ACT151DT TSSOP–16 96 Units/Rail
MC74AC151DTR2 TSSOP–16 2500 Tape & Reel
MC74ACT151DTR2 TSSOP–16 2500 Tape & Reel
MC74AC151M
EIAJ–16
50 Units/Rail
MC74ACT151M
EIAJ–16
50 Units/Rail
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 140 of this data sheet.
wwSemiconductor Components Industries, LLC, 2001
wMay, 2001 – Rev. 5
134
Publication Order Number:
MC74AC151/D

1 Page





MC74AC151 pdf, ピン配列
MC74AC151, MC74ACT151
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VCC
VIN
VOUT
IIN
IOUT
ICC
Tstg
DC Supply Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
DC Output Voltage (Referenced to GND)
DC Input Current, per Pin
DC Output Sink/Source Current, per Pin
DC VCC or GND Current per Output Pin
Storage Temperature
–0.5 to +7.0
–0.5 to VCC +0.5
–0.5 to VCC +0.5
±20
±50
±50
–65 to +150
V
V
V
mA
mA
mA
°C
*Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recom-
mended Operating Conditions.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min Typ Max
VCC
Supply Voltage
AC
ACT
2.0 5.0 6.0
4.5 5.0 5.5
VIN, VOUT DC Input Voltage, Output Voltage (Ref. to GND)
tr, tf
Input Rise and Fall Time (Note 1)
AC Devices except Schmitt Inputs
tr, tf
Input Rise and Fall Time (Note 2)
ACT Devices except Schmitt Inputs
TJ Junction Temperature (PDIP)
TA Operating Ambient Temperature Range
IOH Output Current – High
IOL Output Current – Low
VCC @ 3.0 V
VCC @ 4.5 V
VCC @ 5.5 V
VCC @ 4.5 V
VCC @ 5.5 V
0
–40
– VCC
150 –
40 –
25 –
10 –
8.0 –
– 140
25 85
– –24
– 24
1. VIN from 30% to 70% VCC; see individual Data Sheets for devices that differ from the typical input rise and fall times.
2. VIN from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.
Unit
V
V
ns/V
ns/V
°C
°C
mA
mA
http://onsemi.com
136


3Pages


MC74AC151 電子部品, 半導体
MC74AC151, MC74ACT151
AC CHARACTERISTICS (For Figures and Waveforms – See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
74ACT
74ACT
Symbol
Parameter
VCC*
(V)
TA = +25°C
CL = 50 pF
Min Typ Max
TA = –40°C
to +85°C
CL = 50 pF
Min Max
Unit
Fig.
No.
tPLH
tPHL
tPLH
tPHL
tPLH
Propagation Delay
Sn to Z
Propagation Delay
Sn to Z
Propagation Delay
Sn to Z
Propagation Delay
Sn to Z
Propagation Delay
E to Z
5.0 3.5 – 15.5 3.0 17.0 ns
5.0 3.5 – 15.5 3.0 16.5 ns
5.0 3.5 – 15 3.0 16.5 ns
5.0 4.0 – 16.5 3.5 18.5 ns
5.0 2.5 – 9.5 2.5 10.0 ns
3–6
3–6
3–6
3–6
3–6
tPHL
Propagation Delay
E to Z
5.0 2.5 – 9.0 2.5 10.0 ns
3–6
tPLH
Propagation Delay
E to Z
5.0 2.5 – 8.5 2.5 9.5 ns
3–6
tPHL
Propagation Delay
E to Z
5.0 3.0 – 10.0 2.5 10.5 ns
3–6
tPLH
Propagation Delay
In to Z
tPHL
Propagation Delay
In to Z
tPLH
Propagation Delay
In to Z
tPHL
Propagation Delay
In to Z
*Voltage Range 5.0 V is 5.0 V ± 0.5 V
5.0 3.5 – 11.5 3.0 12.5 ns
5.0 3.5 – 12.0 3.0 13.5 ns
5.0 3.5 – 12.0 3.0 13.0 ns
5.0 4.0 – 12.5 3.0 14.0 ns
3–6
3–6
3–6
3–6
CAPACITANCE
Symbol
Parameter
CIN
CPD
Input Capacitance
Power Dissipation Capacitance
Value
Typ
4.5
70
Unit
pF
pF
Test Conditions
VCC = 5.0 V
VCC = 5.0 V
http://onsemi.com
139

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共有リンク

Link :


部品番号部品説明メーカ
MC74AC151

1-of-8 Decoder / Demultiplexer

ON Semiconductor
ON Semiconductor
MC74AC153

Dual 4-Input Multiplexer

ON Semiconductor
ON Semiconductor
MC74AC157

Quad 2-Input Multiplexer

ON Semiconductor
ON Semiconductor


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