DC and Switching Characteristics
LatticeECP2/M Family Data Sheet
Lattice Semiconductor
LatticeECP2/M Family Timing Adders1, 2, 3 (Continued)
Over Recommended Operating Conditions
Buffer Type
HSTL15_I
Description
HSTL_15 class I 4mA drive
-7
-6
-5
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
-0.22
-0.22
-0.12
-0.20
-0.12
-0.20
-0.16
-0.19
-0.16
-0.19
-0.14
-0.20
-0.14
-0.20
0.52
0.06
0.04
0.03
-0.09
0.52
0.06
0.04
0.03
-0.09
0.41
0.01
0.00
0.04
-0.09
0.37
0.10
-0.02
-0.02
0.29
0.05
0.58
0.13
2.17
2.50
1.72
1.64
1.33
-0.25
-0.25
-0.15
-0.23
-0.15
-0.23
-0.19
-0.22
-0.19
-0.22
-0.17
-0.23
-0.17
-0.23
0.60
0.08
0.04
0.02
-0.09
0.60
0.08
0.04
0.02
-0.09
0.47
0.01
0.00
0.04
-0.10
0.40
0.12
-0.02
-0.03
0.31
0.05
0.69
0.19
2.44
2.67
1.88
1.63
1.36
-0.27
-0.27
-0.18
-0.27
-0.18
-0.27
-0.22
-0.25
-0.22
-0.25
-0.20
-0.25
-0.20
-0.25
0.68
0.09
0.05
0.02
-0.10
0.68
0.09
0.05
0.02
-0.10
0.53
0.00
0.00
0.04
-0.11
0.43
0.13
-0.02
-0.03
0.32
0.06
0.79
0.26
2.71
2.83
2.05
1.62
1.39
HSTL15D_I
Differential HSTL 15 class I 4mA drive
SSTL_3 class I
SSTL33_I
SSTL33_II
SSTL_3 class II
SSTL33D_I
Differential SSTL_3 class I
SSTL33D_II
Differential SSTL_3 class II
SSTL25_I
SSTL_2 class I 8mA drive
SSTL25_II
SSTL_2 class II 16mA drive
SSTL25D_I
Differential SSTL_2 class I 8mA drive
Differential SSTL_2 class II 16mA drive
SSTL_1.8 class I
SSTL25D_II
SSTL18_I
SSTL18_II
SSTL_1.8 class II 8mA drive
SSTL18D_I
Differential SSTL_1.8 class I
SSTL18D_II
Differential SSTL_1.8 class II 8mA drive
LVTTL 4mA drive
LVTTL33_4mA
LVTTL33_8mA
LVTTL33_12mA
LVTTL33_16mA
LVTTL33_20mA
LVCMOS33_4mA
LVCMOS33_8mA
LVCMOS33_12mA
LVCMOS33_16mA
LVCMOS33_20mA
LVCMOS25_4mA
LVCMOS25_8mA
LVCMOS25_12mA
LVCMOS25_16mA
LVCMOS25_20mA
LVCMOS18_4mA
LVCMOS18_8mA
LVCMOS18_12mA
LVCMOS18_16mA
LVCMOS15_4mA
LVCMOS15_8mA
LVCMOS12_2mA
LVCMOS12_6mA
LVCMOS33_4mA
LVCMOS33_8mA
LVCMOS33_12mA
LVCMOS33_16mA
LVCMOS33_20mA
LVTTL 8mA drive
LVTTL 12mA drive
LVTTL 16mA drive
LVTTL 20mA drive
LVCMOS 3.3 4mA drive, fast slew rate
LVCMOS 3.3 8mA drive, fast slew rate
LVCMOS 3.3 12mA drive, fast slew rate
LVCMOS 3.3 16mA drive, fast slew rate
LVCMOS 3.3 20mA drive, fast slew rate
LVCMOS 2.5 4mA drive, fast slew rate
LVCMOS 2.5 8mA drive, fast slew rate
LVCMOS 2.5 12mA drive, fast slew rate
LVCMOS 2.5 16mA drive, fast slew rate
LVCMOS 2.5 20mA drive, fast slew rate
LVCMOS 1.8 4mA drive, fast slew rate
LVCMOS 1.8 8mA drive, fast slew rate
LVCMOS 1.8 12mA drive, fast slew rate
LVCMOS 1.8 16mA drive, fast slew rate
LVCMOS 1.5 4mA drive, fast slew rate
LVCMOS 1.5 8mA drive, fast slew rate
LVCMOS 1.2 2mA drive, fast slew rate
LVCMOS 1.2 6mA drive, fast slew rate
LVCMOS 3.3 4mA drive, slow slew rate
LVCMOS 3.3 8mA drive, slow slew rate
LVCMOS 3.3 12mA drive, slow slew rate
LVCMOS 3.3 16mA drive, slow slew rate
LVCMOS 3.3 20mA drive, slow slew rate
3-33
LATTICE [ LATTICE SEMICONDUCTOR ]
