BU4094BC_14 Datasheet, PDF (5/23 Pages) Rohm – 8bit Static Shift/Store Register

BU4094BC BU4094BCF BU4094BCFV
Electrical Characteristics - continued
Parameter
Symbol Min
Typ
Max Unit
Conditions
Switching Characteristics, CL=50pF
3state
Propagation delay time
OUTPUT ENABLE－QN
-
140
280
VDD=5V
tPLZ
tPZL
-
75
150
ns
VDD=10V
-
55
110
VDD=15V
Minimum set up time
DATA－CLOCK
-
20
125
VDD=5V
tSU
-
8
55
ns
VDD=10V
-
6
35
VDD=15V
Minimum hold time
CLOCK－DATA
-
10
40
VDD=5V
tH
-
10
20
ns
VDD=10V
-
5
15
VDD=15V
Minimum clock pulse
width
-
100
200
VDD=5V
tW
-
50
100
ns
VDD=10V
-
40
80
VDD=15V
Maximum clock
Frequency
1.25
2.5
-
VDD=5V
fCL
2.5
5
-
MHz V_DD=10V
3.0
12.5
-
VDD=15V
Minimum
strobe pulse width
-
100
200
VDD=5V
tWL
-
40
80
ns
VDD=10V
-
35
70
VDD=15V
Input capacitance
CIN
-
5
-
pF
-
RL=1kΩ
-
-
-
-
-
-
Waveforms of Switching Characteristics
CLOCK
tW
50%
DATA
tSU
tH
STROBE
50%
50%
tWL
tR
tF
90%
10%
OUTPUT
ENABLE
Q1_～Q7
QS
Q'S
tPLH
tPHL
50% ^{90% 90%} 50%
10%
10%
tTLH
tTHL
tPLH
50%
tPLH
50%
50%
tPHZ
90%
tPLH
50%
tPZH
10% _tPHL
50%
50%
tPLZ
10%
tPZL
90%
tPHL
50%
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TSZ22111 • 15 • 001
5/19
TSZ02201-0RDR0GZ00240-1-2
11.Aug.2014 Rev.001