MC14581BCL Ver la hoja de datos (PDF) - Motorola => Freescale
Número de pieza
componentes Descripción
Lista de partido
MC14581BCL Datasheet PDF : 7 Pages
| |||
Vout = VOH
VDD
Vout = VOH
VDD
VDD
HIGH FOR
ALL OUTPUTS
EXCEPT Cn+4
S0 S1 S2 S3
F0
A0
A1
F1
A2
F2
A3
F3
B0
B1
A=B
B2
Cn+4
B3
G
Cn
MC
P
VSS
IOH
EXTERNAL
POWER
SUPPLY
Figure 1. Typical Source Current Test Circuit
VDD
HIGH FOR
ALL OUTPUTS
EXCEPT Cn+4
S0 S1 S2 S3
F0
A0
A1
F1
A2
F2
A3
F3
B0
B1
A=B
B2
Cn+4
B3
G
Cn
MC
P
VSS
IOH
EXTERNAL
POWER
SUPPLY
Figure 2. Typical Sink Current Test Circuit
VDD
TPin
PULSE
GENERATOR
SEE AC TEST
SETUP
REFERENCE
TABLE FOR
CONNECTIONS
S0 S1 S2 S3
A0
F0
A1
F1
A2
F2
A3
F3
B0
B1
A=B
B2
B3
Cn+4
G
Cn
MC
P
LOAD A TPout
50 pF
LOAD A
LOAD A
LOAD A
LOAD A
LOAD A
LOAD A
LOAD A
LOAD A
20 ns
TPin
90%
tTLH
20 ns
VDD
10%
0V
tPHL
#1
VOH
TPout
10%
VOL
tPLH
tTHL
tTHL
90%
VOH
#2
TPout
tPHL
10%
tTLH
VOL
tPLH
Figure 3. Switching Time Test Circuit and Waveforms
TPin
PULSE
GENERATOR
DUTY CYCLE = 50%
VDD
S0 S1 S2 S3
A0
F0
A1
F1
A2
F2
A3
F3
B0
B1
A=B
B2
Cn+4
B3
G
Cn
MC
P
LOAD A
LOAD A
LOAD A
LOAD A
LOAD A
LOAD A
LOAD A
LOAD A
LOAD A TPout
50 pF
20 ns
TPin
90%
50%
VARIABLE
WIDTH
20 ns
VDD
10% 0 V
MC14581B
4
Figure 4. Dynamic Power Dissipation Test Circuit and Waveform
MOTOROLA CMOS LOGIC DATA
Share Link: 