74F725A 데이터 시트보기 (PDF) - Philips Electronics
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74F725A Datasheet PDF : 14 Pages
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Philips Semiconductors
Multiplexers
Product specification
74F723A/74F723–1/
74F725A/74F725–1
AC ELECTRICAL CHARACTERISTICS – 74F723A/74F723-1
LIMITS
SYMBOL
PARAMETER
TEST
CONDITION
Tamb = +25°C
VCC = 5V
CL = 50pF, RL = 500W
MIN
TYP MAX
Tamb = 0° C to +70°C
VCC = 5V ± 10%
CL = 50pF,
RL = 500W
MIN
MAX
tPLH
Propagation delay
tPHL
Dna, Dnb, Dnc to Qn
Waveform 1, 2
2.5
2.0
5.0
4.5
8.0
7.0
2.0
2.0
8.5
7.5
tPLH
tPHL
Propagation delay
S0, S1, INV to Qn
Waveform 1, 3
6.5
9.0
12.5
4.0
7.5
11.0
4.0
3.5
14.0
12.0
74F723A
tPZH
Output Enable time
Waveform 4
2.0
4.0
6.5
2.0
7.5
tPZL
OE to Qn
Waveform 5
2.5
4.5
7.0
2.0
7.5
tPHZ
tPLZ
Output Disable time
OE to Qn
Waveform 4
2.5
4.0
7.0
2.0
7.5
Waveform 5
3.0
5.0
7.5
2.5
8.5
tPLH
Propagation delay
tPHL
Dna, Dnb, Dnc to Qn
Waveform 1, 2
2.5
2.5
6.0
5.0
8.5
8.0
2.5
2.0
9.5
8.0
tPLH
tPHL
Propagation delay
S0, S1, INV to Qn
Waveform 1, 3
7.0
10.0 14.0
5.0
9.0
12.5
6.0
4.5
16.0
13.5
74F723-1
tPZH
Output Enable time
Waveform 4
3.0
4.5
7.5
2.5
8.0
tPZL
OE to Qn
Waveform 5
3.0
5.0
7.5
3.0
8.0
tPHZ
tPLZ
Output Disable time
OE to Qn
Waveform 4
2.5
4.5
7.0
2.0
8.0
Waveform 5
4.0
6.0
8.5
3.0
9.5
AC ELECTRICAL CHARACTERISTICS – 74F725A/74F725-1
LIMITS
SYMBOL
PARAMETER
TEST
CONDITION
Tamb = +25°C
VCC = 5V
CL = 50pF, RL = 500W
MIN TYP MAX
Tamb = 0 to +70°C
VCC = 5V ± 10%
CL = 50pF,
RL = 500W
MIN
MAX
tPLH
tPHL
Propagation delay
Dna, Dnb, Dnc, Dnd to Qn
Waveform 1, 2
2.0
2.0
3.5
3.5
6.5
6.5
2.0
2.0
7.0
6.5
74F725A
tPLH
Propagation delay
tPHL
S0, S1 to Qn
Waveform 1
6.0
8.5
11.5
5.5
5.0
7.0
10.0
4.5
13.5
10.5
tPLH
tPHL
Propagation delay
Dna, Dnb, Dnc, Dnd to Qn
Waveform 1, 2
2.0
2.0
4.0
4.0
7.0
6.5
2.0
2.0
7.5
7.5
74F725-1
tPLH
Propagation delay
tPHL
S0, S1 to Qn
Waveform 1
6.5
9.0
12.0
5.5
5.0
8.5
10.5
5.0
14.0
11.0
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
1990 Dec 13
8
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