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Número de pieza | N74F157AD | |
Descripción | Data selectors/multiplexers | |
Fabricantes | Philips | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de N74F157AD (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! INTEGRATED CIRCUITS
74F157*, 74F157A, 74F158*, 74F158A
Data selectors/multiplexers
* Discontinued part. Please see the Discontinued Product List in Section 1, page 21.
Product specification
IC15 Data Handbook
1996 Mar 12
Philips
Semiconductors
1 page Philips Semiconductors
Data selectors/multiplexers
Product specification
74F157A, 74F158A
AC ELECTRICAL CHARACTERISTICS FOR 74F157A AND 74F158A
LIMITS
SYMBOL
PARAMETER
TEST
CONDITION
VCC = +5.0V
Tamb = +25°C
CL = 50pF
RL = 500Ω
MIN TYP MAX
VCC = +5.0V ± 10%
Tamb = 0°C to +70°C
CL = 50pF
RL = 500Ω
MIN MAX
tPLH Propagation delay
tPHL I0n, I1n to Yn
Waveform 1
3.5
2.5
4.5
3.5
6.5
5.0
3.0
1.5
7.0
6.0
tPLH
tPHL
Propagation delay
E to Yn
74F157A
Waveform 3
6.0
4.0
7.5
5.0
9.0
6.5
5.5
4.0
10.5
7.0
tPLH Propagation delay
tPHL S to Yn
Waveform 1
5.5
4.5
7.5 10.0
6.0 7.5
5.0
4.0
11.0
8.5
tPLH Propagation delay
tPHL I0n, I1n to Yn
Waveform 2
3.0
1.5
4.0
2.5
6.0
4.0
2.5
1.0
7.0
4.5
tPLH
tPHL
Propagation delay
E to Yn
74F158A
Waveform 4
4.5
5.0
5.5
6.0
7.0
7.5
4.0
5.0
7.5
8.0
tPLH Propagation delay
tPHL S to Yn
Waveform 2
4.5
4.0
6.5
5.5
8.5
7.5
4.0
3.5
9.5
8.0
VCC = +5.0V ± 10%
Tamb = –40°C to +85°C
CL = 50pF
RL = 500Ω
MIN MAX
3.0 7.5
1.5 6.5
5.5 11.0
4.0 7.5
5.0 11.5
4.0 9.0
——
——
——
UNIT
ns
ns
ns
ns
ns
ns
AC WAVEFORMS
For all waveforms, VM = 1.5V
I0n, I1n, S
Yn
VM
tPHL
VM
tPLH
VM
VM
I0n, I1n, S
Yn
VM
tPLH
VM
tPHL
VM
VM
SF00221
Waveform 1. Propagation Delay for Data and Select to Output
SF00222
Waveform 2. Propagation Delay for Data and Select to Output
E VM
VM
tPLH
tPHL
Yn VM VM
SF00223
Waveform 3. Propagation Delay for Enable to Output
E VM
VM
tPHL
tPLH
Yn VM VM
SF00224
Waveform 4. Propagation Delay for Enable to Output
1996 Mar 12
5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet N74F157AD.PDF ] |
Número de pieza | Descripción | Fabricantes |
N74F157AD | Data selectors/multiplexers | Philips |
N74F157AN | Data selectors/multiplexers | Philips |
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