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BU4028BF View Datasheet(PDF) - ROHM Semiconductor

Part NameBU4028BF ROHM
ROHM Semiconductor ROHM
DescriptionHigh Voltage CMOS Logic ICs(BU4S,BU4000B Series)
BU4028BF Datasheet PDF : 18 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
BU4015B,BU4015BF,BU4021B,BU4021BF,
BU4094BC,BU4094BCF,BU4094BCFV,BU4538B,BU4028B
Technical Note
Electrical Characteristics(BU4094BC)
DC Characteristics (Unless otherwise noted VSS=0[V],Ta=25[])
Parameter
Symbol
Limits
Min
Typ
Max
Unit VDD[V]
3.5
5
Input ‘H’ voltage
VIH
7.0
V
10
11.0
15
1.5
5
Input ‘L’ voltage
VIL
3.0
V
10
4.0
15
Input ‘H’ current
IIH
0.3
μA
15
Input ‘L’ current
IIL
-0.3
μA
15
4.95
5
Output ‘H’ voltage
VOH
9.95
V
10
14.95
15
0.05
5
Output ‘L’ voltage
VOL
0.05
V
10
0.05
15
-0.44
5
Output ‘H’ current
IOH
-1.1
mA
5
-3.0
15
0.44
5
Output ‘L’ current
IOL
1.1
mA
10
3.0
15
5
5
Static supply current
IDD
10
μA
10
20
15
Switching Characteristics (Unless otherwise noted VSS=0[V],Ta=25[],CL=50[pF])
Parameter
Symbol
Limits
Min
Typ
Max
Unit VDD[V]
100
200
5
Output rising time
tTLH
50
100
ns
10
40
80
15
100
200
5
Output falling time
tTHL
50
100
ns
10
40
80
15
Propagation delay time
CLOCKQS
tPLH
tPHL
350
600
125
250
ns
95
190
5
10
15
Propagation delay time
CLOCKQ’S
tPLH
tPHL
230
460
110
220
ns
75
150
5
10
15
Propagation delay time
CLOCKQN
tPLH
tPHL
420
840
195
390
ns
135
270
5
10
15
Propagation delay time
STROBEQN
tPLH
tPHL
290
580
145
290
ns
100
200
5
10
15
3state
Propagation delay time
Output EnableQN
tPHZ
tPZH
140
280
75
150
ns
55
110
5
10
15
3 state
Propagation delay time
Output EnableQN
tPLZ
tPZL
140
280
5
75
150
ns
10
55
110
15
Minimum set up time
DATACLOCK
20
125
5
tsu
8
55
ns
10
6
35
15
Minimum hold time
CLOCK DATA
10
40
5
tH
10
20
ns
10
5
15
15
Minimum clock pulse
width
100
200
tW(CLK)
50
100
ns
40
80
5
10
15
Maximum clock
rising/falling time
tr(CL)
tf(CL)
NO Limit
5
μs
10
15
Maximum clock
frequency
1.25
2.5
f CL
2.5
5
MHz
3.0
12.5
Minimum
strobe pulse width
TwH
100
200
40
80
ns
35
70
Input capacitance
CIN
5
pF
Condition
VIH=15[V]
VIL=0[V]
IO=0[mA]
IO=0[mA]
VOH=4.6[V]
VOH=9.5[V]
VOH=13.5[V]
VOL=0.4[V]
VOL=0.5[V]
VOL=1.5[V]
VI=VDD or GND
Condition
RL=1[k]
RL=1[k]
Fig.No
21
22
21
22
Fig.No
23
24
25
26
27
28
29
30
31
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
5/17
2009.06 - Rev.A
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