CD4017BC Datasheet, PDF (5/10 Pages) Fairchild Semiconductor – Decade Counter/Divider with 10 Decoded Outputs . Divide-by-8 Counter/Divider with 8 Decoded Outputs

AC Electrical Characteristics
T_A e 25 C C_L e 50 pF R_L e 200k t_rCL and t_fCL e 20 ns unless otherwise specified
Symbol
Parameter
Conditions
Min
Typ
Max
Units
RESET OPERATION
t_{PHL tPLH}
Propagation Delay Time
Carry Out Line
V_DD e 5V
V_DD e 10V
V_DD e 15V
415
800
ns
160
320
ns
130
250
ns
Carry Out Line
( ^{VDD e 5V}
V_DD e 10V
V_DD e 15V
C_L e 15 pF
240
480
ns
85
170
ns
70
140
ns
Decode Out Lines
V_DD e 5V
V_DD e 10V
V_DD e 15V
500
1000
ns
200
400
ns
160
320
ns
t_W
Minimum Reset
V_DD e 5V
200
400
ns
Pulse Width
t_REM
Minimum Reset
Removal Time
AC Parameters are guaranteed by DC correlated testing
V_DD e 10V
V_DD e 15V
V_DD e 5V
V_DD e 10V
V_DD e 15V
Timing Diagrams
Obsolete ^CD4017B
70
140
ns
55
110
ns
75
150
ns
30
60
ns
25
50
ns
TL F 5950 – 3
4