OUTPUT
Z0 = 50 Ω
RL = 50 Ω
30 pF
1.5 V
Figure 1. Equivalent AC Test Load
OUTPUT
2.0
1.5
1.0
0.5
CL
0
– 0.5
0
20
40
60
80
100
LUMPED CAPACITANCE, CL (pF)
@ T = 25°C, VDD = 3.3 V
Figure 2. Lumped Capacitive Load and Typical Derating Curve
+0.3
+0.2
+0.1
0
–0.1
–0.2
– 0.3
3.0 3.1 3.2 3.3 3.4 3.5 3.6
VDD (V)
@ T = 25°C
OUTPUT
+0.3
+0.2
+0.1
0
–0.1
– 0.2
30 pF
–50 –25
0 25 50 75 100
T (°C)
@ VDD = 3.3 V
Figure 3. Derating Across Temperature and Voltage
MOTOROLA FAST SRAM
MCM6323A
5