S1K70000 Datasheet, PDF (266/379 Pages) Epson Company – STANDARD CELL / EMBEDDED ARRAY

Chapter 6 Estimating Various Characteristic Values
(5) t_r(10%-90%) -CL, tf (10%-90%) -CL
z 2.5 V ± 0.2 V
High speed
40
HV_DD = 2.5V
V_L = 1.25V
30 _{Ta = 25°C}
20
10
HOB2AX
HOB1AX
HOB3AX
HOB4AX
0
50
100
150
200
CL (pF)
Figure 6-254 Rising Time (t_r) vs.
Output load Capacitance (C_L)
Low noise
40
HVDD = 2.5V
VL = 1.25V
30 _{Ta = 25°C}
20
10
HOB1BX
HOB2BX
HOB3BX
HOB4BX
0
50
100
150
200
CL (pF)
Figure 6-256 Rising Time (t_r) vs.
Output load Capacitance (C_L)
z 1.8 V ± 0.15 V
High speed
80
VDD = 1.8V
60
VL = 0.9V
Ta = 25°C
40
MOB2AX ^MOB1AX
20
MOB3AX
MOB4AX
0
50
100
150
200
CL (pF)
Figure 6-258 Rising Time (t_r) vs.
Output load Capacitance (C_L)
High speed
40
HVDD = 2.5V
VL = 1.25V
30 _{Ta = 25°C}
20
10
HOB3AX
HOB1AX
HOB2AX
HOB4AX
0
50
100
150
200
CL (pF)
Figure 6-255 Falling Time (t_f) vs.
Output load Capacitance (C_L)
Low noise
40
HVDD = 2.5V
30
VL = 1.25V
Ta = 25°C
20
HOB3BX
HOB1BX
HOB2BX
10
HOB4BX
0
50
100
150
200
CL (pF)
Figure 6-257 Falling Time (t_f) vs.
Output load Capacitance (C_L)
High speed
40
V_DD = 1.8V
V_L = 0.9V
30 _{Ta = 25°C}
20
MOB3AX
MOB1AX
MOB2AX
10
MOB4AX
0
50
100
150
200
C_L (pF)
Figure 6-259 Falling Time (t_f) vs.
Output load Capacitance (C_L)
258
EPSON
STANDARD CELL S1K70000 SERIES
EMBEDDED ARRAY S1X70000 SERIES