EP20K200C Datasheet, PDF (64/90 Pages) Altera Corporation – Programmable Logic

APEX 20KC Programmable Logic Device Data Sheet
Figure 31. Output Drive Characteristics of APEX 20KC Devices Note (1)
120
60
110
55
100
IOL
50
90
80
Typical IO ₇₀
Output
Current (mA) ₆₀
VCCINT = 1.8 V
VCCIO = 3.3 V
Room Temperature
45
40
Typical IO ₃₅
Output
Current (mA) ₃₀
50
25
40
20
30
20
IOH
10
0.5 1
1.5 2
2.5 3
15
10
5
0.5
Vo Output Voltage (V)
IOL
VCCINT = 1.8 V
VCCIO = 2.5V
Room Temperature
IOH
1
1.5 2
2.5 3
Vo Output Voltage (V)
26
24
22
20
18
Typical IO ₁₆
Output
Current (mA) ₁₄
12
10
8
6
4
2
Note to Figure 31:
(1) These are transient (AC) currents.
IOL
VCCINT = 1.8V
VCCIO = 1.8V
Room Temperature
IOH
0.5
1
1.5
2.0
Vo Output Voltage (V)
64
Altera Corporation