AC Electrical Characteristics
TA 0qC to 70qC
TA 40qC to 85qC
Symbol
Parameter
VCC 3.0V–3.6V
VCC—Cable 3.0V–5.5V
VCC 3.0V–3.6V
VCC—Cable 3.0V–5.5V
Min
Max
Min
Max
tPHL
A1–A8 to B1–B8
2.0
40.0
2.0
44.0
tPLH
A1–A8 to B1–B8
2.0
40.0
2.0
44.0
tPHL
B1–B8 to A1–A8
2.0
40.0
2.0
44.0
tPLH
B1–B8 to A1–A8
2.0
40.0
2.0
44.0
tPHL
A9–A13 to Y9–Y13
2.0
40.0
2.0
44.0
tPLH
A9–A13 to Y9–Y13
2.0
40.0
2.0
44.0
tPHL
C14–C17 to A14–A17
2.0
40.0
2.0
44.0
tPLH
C14–C17 to A14–A17
2.0
40.0
2.0
44.0
tSKEW
LH-LH or HL-HL
10.0
12.0
tPHL
PLHIN to PLH
2.0
40.0
2.0
44.0
tPLH
PLHIN to PLH
2.0
40.0
2.0
44.0
tPHL
HLHIN to HLH
2.0
40.0
2.0
44.0
tPLH
HLHIN to HLH
2.0
40.0
2.0
44.0
tPHZ
Output Disable Time
2.0
15.0
2.0
18.0
tPLZ
DIR to A1–A8
2.0
15.0
2.0
18.0
tPZH
Output Enable Time
2.0
50.0
2.0
50.0
tPZL
DIR to A1–A8
2.0
50.0
2.0
50.0
tPHZ
Output Disable Time
2.0
50.0
2.0
50.0
tPLZ
DIR to B1–B8
2.0
50.0
2.0
50.0
tpEN
Output Enable Time
2.0
25.0
2.0
28.0
HD to B1–B8, Y9–Y13
2.0
25.0
2.0
28.0
tpDIS
Output Disable Time
2.0
25.0
2.0
28.0
HD to B1–B8, Y9–Y13
2.0
25.0
2.0
28.0
tpEN–tpDIS Output Enable-
10.0
12.0
Output Disable
tSLEW
Output Slew Rate
tPLH
B1–B8, Y9–Y13
tPHL
tr, tf
tRISE and tFALL
B1–B8 (Note 8),
Y9–Y13 (Note 8)
Note 8: Open Drain
0.05
0.40
0.05
0.40
0.05
0.40
0.05
0.40
120
120
120
120
Note 9: tSKEW is measured for common edge output transitions and compares the measured propagation delay for a given path type:
(i) A1–A8 to B1–B8, A9–A13 to Y9–Y13
(ii) B1–B8 to A1–A8
(iii) C14–C17 to A14–A17
Note 10: This parameter is guaranteed but not tested, characterized only.
Units
Figure
Number
ns Figure 1
ns Figure 2
ns Figure 3
ns Figure 3
ns Figure 1
ns Figure 2
ns Figure 3
ns Figure 3
ns (Note 9)
ns Figure 1
ns Figure 2
ns Figure 3
ns Figure 3
ns Figure 7
ns Figure 8
ns Figure 9
ns Figure 2
ns Figure 2
ns
V/ns
ns
Figure 5
Figure 4
Figure 6
(Note 10)
Capacitance
Symbol
Parameter
Typ Units
Conditions
CIN
Input Capacitance
CI/O (Note 11) I/O Pin Capacitance
Note 11: CI/O is measured at frequency
3
pF
VCC 0.0V (HD, DIR, A9–A13, C14–C17, PLHIN and HLHIN)
5
pF VCC 3.3V
1 MHz, per MIL-STD-883B, Method 3012
5
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