EPM3256ATI144-10 Datasheet, PDF (25/46 Pages) Altera Corporation – Programmable Logic Device Family

MAX 3000A Programmable Logic Device Family Data Sheet
Figure 9. Output Drive Characteristics of MAX 3000A Devices
3.3 V
150
I_OL
100
Typical I_O
Output
Current (mA)
50
V_CCINT = 3.3 V
V_CCIO = 3.3 V
Temperature = 25 ^OC
0
0
2.5 V
150
100
Typical I_O
Output
Current (mA)
50
I_OH
1
2
3
4
V_O Output Voltage (V)
I_OL
V_CCINT = 3.3 V
V_CCIO = 2.5 V
Temperature = 25 ^OC
I_OH
0
0
1
2
3
4
V_O Output Voltage (V)
Power
Sequencing &
Hot–Socketing
Because MAX 3000A devices can be used in a mixed–voltage
environment, they have been designed specifically to tolerate any possible
power–up sequence. The V_CCIO and V_CCINT power planes can be
powered in any order.
Signals can be driven into MAX 3000A devices before and during
power-up without damaging the device. In addition, MAX 3000A devices
do not drive out during power-up. Once operating conditions are
reached, MAX 3000A devices operate as specified by the user.
Altera Corporation
25