74ACT715_07 Datasheet, PDF (14/18 Pages) Fairchild Semiconductor – Programmable Video Sync Generator

AC Operating Requirements
Symbol
Parameter
Control Setup Time:
V_CC (V)
t_sc ADDR/DATA to LOAD–
5.0
t_sc L/HBYTE to LOAD–
Data Setup Time:
t_sd D7–D0 to LOAD+
5.0
Control Hold Time:
t_hc LOAD– to ADDR/DATA
5.0
t_hc LOAD– to L/HBYTE
t_hd Data Hold Time:
LOAD+ to D7–D0
5.0
t_rec
LOAD+ to CLK⁽³⁾
5.0
Load Pulse Width:
t_wld– LOW
5.0
t_wld+ HIGH
t_wclr CLR Pulse Width HIGH
5.0
t_wck CLOCK Pulse Width
5.0
(HIGH or LOW)
Note:
3. Removal of Vectored Reset or Restart to Clock.
Capacitance
Symbol
C_IN
C_PD
Parameter
Input Capacitance
Power Dissipation Capacitance
T_A = +25°C
T_A = –40°C to +85°C
Typ.
Guaranteed Minimums
Units
3.0
4.0
4.5
ns
3.0
4.0
4.5
ns
2.0
4.0
4.5
ns
0
1.0
1.0
ns
0
1.0
1.0
ns
1.0
2.0
2.0
ns
5.5
7.0
8.0
ns
3.0
5.5
5.5
ns
3.0
5.0
7.5
ns
5.5
6.5
9.5
ns
2.5
3.0
3.5
ns
Conditions
V_CC = 5.0V
V_CC = 5.0V
Typ.
7.0
17.0
Units
pF
pF
©1988 Fairchild Semiconductor Corporation
74ACT715, 74ACT715-R Rev. 1.3
Figure 6. AC Specifications
14
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