IGLOO PLUS DC and Switching Characteristics
2- 28
R e v i sio n 1 1
Timing Characteristics
Applies to 1.5 V DC Core Voltage
Applies to 1.2 V DC Core Voltage
Table 2-36 3.3 V LVTTL / 3.3 V LVCMOS Low Slew – Applies to 1.5 V DC Core Voltage
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V, Worst-Case VCCI = 3.0 V
Drive Strength
Speed Grade
tDOUT
tDP
tDIN
tPY
tPYS
tEOUT
tZL
tZH
tLZ
tHZ
Units
4 mA
STD
0.97
3.94
0.18
0.85
1.15
0.66
4.02
3.46
1.82
1.87
ns
6 mA
STD
0.97
3.20
0.18
0.85
1.15
0.66
3.27
2.94
2.04
2.27
ns
8 mA
STD
0.97
3.20
0.18
0.85
1.15
0.66
3.27
2.94
2.04
2.27
ns
12 mA
STD
0.97
2.72
0.18
0.85
1.15
0.66
2.78
2.57
2.20
2.53
ns
16 mA
STD
0.97
2.72
0.18
0.85
1.15
0.66
2.78
2.57
2.20
2.53
ns
Note:
For specific junction temperature and voltage supply levels, refer to
Table 2-6 on page 2-6 for derating values.
Table 2-37 3.3 V LVTTL / 3.3 V LVCMOS High Slew – Applies to 1.5 V DC Core Voltage
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V, Worst-Case VCCI = 3.0 V
Drive Strength
Speed Grade
tDOUT
tDP
tDIN
tPY
tPYS
tEOUT
tZL
tZH
tLZ
tHZ
Units
4 mA
STD
0.97
2.36
0.18
0.85
1.15
0.66
2.41
1.90
1.82
1.98
ns
6 mA
STD
0.97
1.96
0.18
0.85
1.15
0.66
2.01
1.56
2.04
2.38
ns
8 mA
STD
0.97
1.96
0.18
0.85
1.15
0.66
2.01
1.56
2.04
2.38
ns
12 mA
STD
0.97
1.76
0.18
0.85
1.15
0.66
1.80
1.39
2.20
2.64
ns
16 mA
STD
0.97
1.76
0.18
0.85
1.15
0.66
1.80
1.39
2.20
2.64
ns
Notes:
1. For specific junction temperature and voltage supply levels, refer to
Table 2-6 on page 2-6 for derating values.
2. Software default selection highlighted in gray.
Table 2-38 3.3 V LVTTL / 3.3 V LVCMOS Low Slew – Applies to 1.2 V DC Core Voltage
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.14 V, Worst-Case VCCI = 3.0 V
Drive Strength
Speed Grade
tDOUT
tDP
tDIN
tPY
tPYS
tEOUT
tZL
tZH
tLZ
tHZ
Units
4 mA
STD
0.98
4.56
0.19
0.99
1.37
0.67
4.63
3.98
2.26
2.57
ns
6 mA
STD
0.98
3.80
0.19
0.99
1.37
0.67
3.96
3.45
2.49
2.98
ns
8 mA
STD
0.98
3.80
0.19
0.99
137
0.67
3.86
3.45
2.49
2.98
ns
12 mA
STD
0.98
3.31
0.19
0.99
1.37
0.67
3.36
3.07
2.65
3.25
ns
16 mA
STD
0.98
3.31
0.19
0.99
1.37
0.67
3.36
3.07
2.65
3.25
ns
Note:
For specific junction temperature and voltage supply levels, refer to
Table 2-6 on page 2-6 for derating values.
Table 2-39 3.3 V LVTTL / 3.3 V LVCMOS High Slew – Applies to 1.2 V DC Core Voltage
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.14 V, Worst-Case VCCI = 3.0 V
Drive Strength
Speed Grade
tDOUT
tDP
tDIN
tPY
tPYS
tEOUT
tZL
tZH
tLZ
tHZ
Units
4 mA
STD
0.98
2.92
0.19
0.99
1.37
0.67
2.97
2.38
2.25
2.70
ns
6 mA
STD
0.98
2.52
0.19
0.99
1.37
0.67
2.56
2.03
2.49
3.11
ns
8 mA
STD
0.98
2.52
0.19
0.99
1.37
0.67
2.56
2.03
2.49
3.11
ns
12 mA
STD
0.98
2.31
0.19
0.99
1.37
0.67
2.34
1.86
2.65
3.38
ns
16 mA
STD
0.98
2.31
0.19
0.99
1.37
0.67
2.34
1.86
2.65
3.38
ns
Notes:
1. For specific junction temperature and voltage supply levels, refer to
Table 2-6 on page 2-6 for derating values.
2. Software default selection highlighted in gray