74F8963 데이터 시트보기 (PDF) - Philips Electronics
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74F8963 Datasheet PDF : 10 Pages
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Philips Semiconductors FAST Products
9-Bit latched bidirectional Futurebus transceivers
(open-collector)
Product specification
74F8962/8963
AC ELECTRICAL CHARACTERISTICS FOR 74F8962
Tamb = +25°C
SYMBOL
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tsk(o)
PARAMETER
Propagation delay
Bn to AOn
Propagation delay
LEBA to AOn
Output enable time to high or
low, OEBA to AOn
Output disable from high or low,
OEBA to AOn
Skew between receivers in
same package
TEST
CONDITION
Waveform 1, 2
Waveform 1, 2
Waveform 5, 6
Waveform 5, 6
VCC = +5.0V
CL = 50pF,
RL = 500Ω
MIN TYP MAX
5.0 7.0 10.0
3.5 5.5 8.5
5.5 7.0 10.0
4.5 6.5 9.5
7.5 9.5 12.5
8.5 10.5 13.0
3.5 5.5 8.5
4.5 6.5 9.5
Waveform 4
1.5 2.0
Tamb = +25°C
SYMBOL
PARAMETER
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tTLH
tTHL
tsk(o)
Propagation delay
AIn to Bn
Propagation delay
LEAB to Bn
Output enable/disable time
OEBA to Bn
Transition time, Bn port
10% to 90%, 90% to 10%
Skew between drivers in same
package
TEST
CONDITION
Waveform 1, 2
Waveform 1, 2
Waveform 1
Test circuit and
waveforms
VCC = +5.0V
CD = 30pF,
RU = 9Ω
MIN TYP MAX
3.5 5.5 8.5
4.0 6.0 9.5
4.0 6.0 8.5
5.0 7.0 10.5
3.5 5.0 8.0
3.0 4.0 8.0
1.0 1.2 1.6
1.0 2.0 2.5
Waveform 4
0.5 2.5
A PORT LIMITS
Tamb = 0°C to
+70°C
VCC = +5.0V ± 10%
CL = 50pF,
RL = 500Ω
MIN
MAX
4.5
11.0
3.5
8.5
5.0
10.0
4.5
9.5
6.5
13.5
7.5
14.5
2.5
10.0
4.0
10.0
4.0
B PORT LIMITS
Tamb = 0°C to
+70°C
VCC = +5.0V ± 10%
CD = 30pF,
RU = 9Ω
MIN
MAX
3.0
9.0
3.5
10.5
3.5
9.5
5.0
10.5
3.0
8.5
2.5
8.5
1.0
2.5
1.0
3.5
3.0
Tamb = 0°C to
+70°C
VCC = +5.0V ± 5%
CL = 50pF,
RL = 500Ω
MIN
MAX
4.5
10.5
3.5
8.5
5.0
10.0
4.5
9.5
6.5
13.0
7.5
13.5
2.5
9.0
4.0
9.5
UNIT
ns
ns
ns
ns
4.0
ns
Tamb = 0°C to
+70°C
VCC = +5.0V ± 5%
CD = 30pF,
RU = 9Ω
MIN
MAX
3.0
9.0
3.5
10.0
3.5
9.5
5.0
10.5
3.0
8.0
2.5
8.5
1.0
2.5
1.0
3.5
UNIT
ns
ns
ns
ns
3.0
ns
AC SETUP REQUIREMENTS FOR 74F8962
SYMBOL
PARAMETER
TEST
CONDITION
tsu(H)
tsu(L)
th(H)
th(L)
tsu(H)
tsu(L)
th(H)
th(L)
tw(L)
Setup time, high or low
AIn to LEAB
Hold time, high or low
AIn to LEAB
Setup time, high or low
Bn to LEBA
Hold time, high or low
Bn to LEBA
LEAB or LEBA pulse width, low
Waveform 3
Waveform 3
Waveform 3
Waveform 3
Waveform 3
Tamb = +25°C
VCC = +5.0V
CL = 50pF,
RL = 500Ω
MIN TYP MAX
3.0
1.0
3.0
0.0
2.0
1.0
3.0
1.5
4.5
LIMITS
Tamb = 0°C to
+70°C
VCC = +5.0V ± 10%
CL = 50pF,
RL = 500Ω
MIN
MAX
3.5
2.0
3.5
0.0
2.5
1.0
3.5
2.0
4.5
Tamb = 0°C to
+70°C
VCC = +5.0V ± 5%
CL = 50pF,
RL = 500Ω
MIN
MAX
3.0
1.5
3.0
0.0
2.0
1.0
3.0
2.0
4.5
UNIT
ns
ns
ns
ns
ns
March 11, 1993
8
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