
MCM72FB8ML MCM72PB8ML
11
MOTOROLA FAST SRAM
(a) Pull–Up for 2.5 V I/O Supply
(c) Pull–Down
VOLTAGE (V)
PULL–UP
I (mA) MIN
I (mA) MAX
– 0.5
0
0.8
1.25
1.5
2.3
2.7
2.9
– 38
– 38
– 38
– 26
– 20
0
0
0
– 105
– 105
– 105
– 83
– 70
– 30
– 10
0
VOLTAGE (V)
PULL–DOWN
I (mA) MIN
I (mA) MAX
– 0.5
0
0.4
0.8
1.25
1.6
2.8
3.2
3.4
0
0
10
20
31
40
40
40
40
0
0
20
40
63
80
80
80
80
Figure 4. Typical Output Buffer Characteristics
2.9
2.5
2.3
2.1
1.25
0.8
0
0
– 38
– 105
CURRENT (mA)
V
VDD
1.6
1.25
0.3
0
0
40
CURRENT (mA)
80
V
VOLTAGE (V)
PULL–UP
I (mA) MIN
I (mA) MAX
– 0.5
0
1.4
1.65
2.0
3.135
3.6
– 50
– 50
– 50
– 46
– 35
0
0
– 150
– 150
– 150
– 130
– 101
– 25
0
3.135
2.8
1.65
1.4
0
0
– 50
CURRENT (mA)
V
3.6
– 150
– 100
(b) Pull–Up for 3.3 V I/O Supply