SM5839A Datasheet, PDF (5/8 Pages) Nippon Precision Circuits Inc – High-Speed Variable-Length Shift Register

SM5839A
Parameter
DOUT0 to DOUT7 output data hold
time
DOUT0 to DOUT7 output enable
delay time
DOUT0 to DOUT7 output disable
delay time
Symbol
Condition
t_OH
Output load circuit 1
t_OEN0, t_OEN1 Output load circuit 2
t_ODE0, t_ODE1 Output load circuit 2
Rating
Unit
min
typ
max
4
–
–
ns
–
–
18
ns
–
–
18
ns
Low-voltage specification: V_DD = 2.7 to 4.5 V, V_SS = 0 V, T_a = −20 to 70 °C
Parameter
Symbol
Condition
CLK clock frequency
CLK rise time
CLK fall time
CLK clock pulsewidth
DIN0 to DIN7, ENRC input setup time
S0 to S6 input setup time
DIN0 to DIN7, ENRC input hold time
S0 to S6 input hold time
DOUT0 to DOUT7 output data delay
time
DOUT0 to DOUT7 output data hold
time
DOUT0 to DOUT7 output enable
delay time
DOUT0 to DOUT7 output disable
delay time
f_CLK
t_CR
t_CF
t_WH
t_S1
t_S2
t_H1
t_H2
t_D
t_OH
t_OEN0, t_OEN1
t_ODE0, t_ODE1
Output load circuit 1
Output load circuit 1
Output load circuit 2
Output load circuit 2
Rating
Unit
min
typ
max
–
–
20
MHz
–
–
100
ns
–
–
100
ns
10
–
–
ns
5
–
–
ns
22
–
–
ns
2
–
–
ns
0
–
–
ns
–
–
35
ns
7
–
–
ns
–
–
35
ns
–
–
35
ns
Output load circuit 1
Output pin
40pF
Output load circuit 2
Output pin
40pF
500Ω
0V (tODE1, tOEN1)
2.6V (tODE0, tOEN0) standard voltage type
1.6V (tODE0, tOEN0) Low voltage type
NIPPON PRECISION CIRCUITS—5