74F8962 Datasheet, PDF (9/10 Pages) NXP Semiconductors – 9-Bit latched bidirectional Futurebus transceivers open-collector

Philips Semiconductors FAST Products
9-Bit latched bidirectional Futurebus transceivers
(open-collector)
Product specification
74F8962/8963
AC ELECTRICAL CHARACTERISTICS FOR 74F8963
T_amb = +25°C
SYMBOL
t_PLH
t_PHL
t_PLH
t_PHL
t_PZH
t_PZL
t_PHZ
t_PLZ
t_sk(o)
PARAMETER
Propagation delay
Bn to AOn
Propagation delay
LEBA to AOn
Output enable time to high or
low, OEBA to AOn
Output disable time 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
Waveform 4
V_CC = +5.0V
C_L = 50pF,
R_L = 500Ω
MIN TYP MAX
3.5 5.5 8.0
2.5 4.0 7.0
6.0 7.5 10.0
4.0 5.5 8.5
9.0 11.0 15.0
10.0 12.0 16.0
4.0 6.0 9.0
5.5 7.0 11.0
1.5 2.0
T_amb = +25°C
SYMBOL
PARAMETER
t_PLH
t_PHL
t_PLH
t_PHL
t_PLH
t_PHL
t_TLH
t_THL
t_sk(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
V_CC = +5.0V
C_D = 30pF,
R_U = 9Ω
MIN TYP MAX
2.0 4.0 6.5
2.0 3.5 6.5
3.5 5.0 8.0
2.5 4.0 7.0
3.5 5.5 9.0
3.0 5.0 7.5
1.0 1.2 1.6
1.0 2.0 2.5
Waveform 4
0.5 2.0
A PORT LIMITS
T_amb = 0°C to
+70°C
V_CC = +5.0V ± 10%
C_L = 50pF,
R_L = 500Ω
MIN
MAX
3.0
9.0
2.0
7.5
5.0
11.5
3.5
9.0
8.5
16.5
9.0
18.0
3.0
10.5
5.0
12.0
4.0
B PORT LIMITS
T_amb = 0°C to
+70°C
V_CC = +5.0V ± 10%
C_D = 30pF,
R_U = 9Ω
MIN
MAX
1.5
7.0
1.5
6.5
3.0
8.5
2.0
8.0
2.5
9.5
2.5
8.5
1.0
2.5
1.0
3.5
3.0
T_amb = 0°C to
+70°C
V_CC = +5.0V ± 5%
C_L = 50pF,
R_L = 500Ω
MIN
MAX
3.0
8.0
2.0
7.5
5.0
10.0
3.5
8.5
8.5
15.5
9.0
16.5
3.0
9.5
5.0
11.0
UNIT
ns
ns
ns
ns
4.0
ns
T_amb = 0°C to
+70°C
V_CC = +5.0V ± 5%
C_D = 30pF,
R_U = 9Ω
MIN
MAX
2.0
7.0
2.0
6.5
3.5
8.5
2.5
8.0
2.5
9.0
2.5
8.0
1.0
2.5
1.0
3.5
UNIT
ns
ns
ns
ns
3.0
ns
AC SETUP REQUIREMENTS FOR 74F8963
SYMBOL
PARAMETER
TEST
CONDITION
t_su(H)
t_su(L)
t_h(H)
t_h(L)
t_su(H)
t_su(L)
t_h(H)
t_h(L)
t_w(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
T_amb = +25°C
V_CC = +5.0V
C_L = 50pF,
R_L = 500Ω
MIN TYP MAX
4.0
1.0
2.5
0.0
2.0
1.0
2.5
1.0
4.5
LIMITS
T_amb = 0°C to
+70°C
V_CC = +5.0V ± 10%
C_L = 50pF,
R_L = 500Ω
MIN
MAX
4.5
1.5
3.0
0.0
2.5
1.0
3.0
1.5
5.5
T_amb = 0°C to
+70°C
V_CC = +5.0V ± 5%
C_L = 50pF,
R_L = 500Ω
MIN
MAX
4.0
1.0
2.5
0.0
2.0
1.0
3.0
1.0
5.5
UNIT
ns
ns
ns
ns
ns
March 11, 1993
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