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Número de pieza | KK74ACT151 | |
Descripción | 8-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS | |
Fabricantes | KODENSHI KOREA | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de KK74ACT151 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! 8-Input Data Selector/Multiplexer
High-Speed Silicon-Gate CMOS
TECHNICAL DATA
www.DataSheet4U.com
KK74ACT151
The KK74ACT151 is identical in pinout to the LS/ALS151,
HC/HCT151. The KK74ACT151 may be used as a level converter for
interfacing TTL or NMOS outputs to High Speed CMOS inputs.
The device selects one of the eight binary Data Inputs, as determined
by the Address Inputs. The Strobe pin must be at a low level for the
selected data to appear at the outputs. If Strobe is high, the Y output is
forced to a low level and the Y output is forced to a high level.
• TTL/NMOS Compatible Input Levels
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA; 0.1 µA @ 25°C
• Outputs Source/Sink 24 mA
ORDERING INFORMATION
KK74ACT151N Plastic
KK74ACT151D SOIC
TA = -40° to 85° C for all packages
LOGIC DIAGRAM
PIN ASSIGNMENT
PIN 16 =VCC
PIN 8 = GND
FUNCTION TABLE
Inputs
Outputs
A2 A1 A0 Strobe Y Y
XX X H L H
LL L
L D0 D0
LL H
L D1 D1
LH L
L D2 D2
LH H
L D3 D3
HL L
L D4 D4
HL H
L D5 D5
HH L
L D6 D6
HH H
L D7 D7
D0,D1...D7=the level of the respective D
input
X = don’t care
1
1 page KK74ACT151
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Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
Figure 3. Switching Waveforms
Figure 4. Switching Waveforms
Figure 5. Switching Waveforms
EXPANDED LOGIC DIAGRAM
5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet KK74ACT151.PDF ] |
Número de pieza | Descripción | Fabricantes |
KK74ACT151 | 8-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS | KODENSHI KOREA |
KK74ACT153 | Dual 4-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS | KODENSHI KOREA |
KK74ACT157 | Quad 2-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS | KODENSHI KOREA |
KK74ACT158 | Quad 2-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS | KODENSHI KOREA |
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