74F862 查看數據表（PDF） - Philips Electronics
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产品描述 (功能)
比赛名单
74F862 Datasheet PDF : 12 Pages
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Philips Semiconductors
Bus transceivers (3-State)
Product specification
74F862, 74F863
AC ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
TEST CONDITION
tPLH
tPHL
Propagation delay
An or Bn
tPLH
tPHL
Propagation delay
Bn or An
tPZH
Output Enable time
tPZL
High or Low level OEBAn to An
tPZH
Output Enable time
tPZL
High or Low level OEABn to Bn
tPHZ
Output Disable time
tPLZ
High or Low level OEBAn to An
tPHZ
Output Disable time
tPLZ
High or Low level OEABn to Bn
Waveform 1
Waveform 1
Waveform 3
Waveform 4
Waveform 3
Waveform 4
Waveform 3
Waveform 4
Waveform 3
Waveform 4
74F863
Ta = +25°C
VCC = 5 V
CL = 50 pF, RL = 500 Ω
MIN
TYP MAX
Ta = 0°C to +70°C
VCC = 5 V ±10%
CL = 50 pF, RL = 500 Ω
MIN
MAX
4.0
6.0
9.0
3.5
10.0
3.0
5.0
8.0
2.5
9.0
4.0
6.0
9.0
3.5
10.0
2.5
5.0
8.0
2.5
9.0
6.0
8.0
11.5
5.0
13.0
4.0
6.0
10.0
4.0
11.0
6.0
8.0
11.0
5.0
13.0
4.0
6.0
10.0
4.0
11.0
3.5
5.5
9.0
3.0
9.5
2.5
5.0
8.5
2.0
9.5
3.5
5.5
8.5
3.0
9.5
2.5
4.5
8.5
2.0
9.5
UNIT
ns
ns
ns
ns
ns
ns
AC ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
TEST CONDITION
tPLH
tPHL
Propagation delay
An or Bn
tPLH
tPHL
Propagation delay
Bn or An
tPZH
Output Enable time
tPZL
High or Low level OEBAn to An
tPZH
Output Enable time
tPZL
High or Low level OEABn to Bn
tPHZ
Output Disable time
tPLZ
High or Low level OEBAn to An
tPHZ
Output Disable time
tPLZ
High or Low level OEABn to Bn
Waveform 2
Waveform 2
Waveform 3
Waveform 4
Waveform 3
Waveform 4
Waveform 3
Waveform 4
Waveform 3
Waveform 4
74F862
Ta = +25°C
VCC = 5 V
CL = 50 pF, RL = 500 Ω
MIN
TYP MAX
Ta = 0°C to +70°C
VCC = 5 V ±10%
CL = 50 pF, RL = 500 Ω
MIN
MAX
4.0
6.0
9.0
3.0
10.0
1.5
3.5
6.5
1.5
7.0
4.0
6.0
9.0
3.5
10.0
1.5
3.5
6.5
1.5
7.0
6.5
8.5
12.0
5.5
13.5
6.0
7.5
12.0
5.0
14.0
6.5
8.5
12.0
5.5
13.5
6.0
7.5
12.0
5.0
14.0
3.0
5.0
8.5
2.5
9.5
2.5
4.0
8.5
2.0
9.0
3.0
5.0
8.5
2.5
9.5
2.5
4.0
8.5
2.0
9.0
UNIT
ns
ns
ns
ns
ns
ns
2000 Mar 24
7
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