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BU4015B_09 Datasheet, PDF (3/18 Pages) Rohm – High Voltage CMOS Logic ICs |
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BU4015B,BU4015BF,BU4021B,BU4021BF,
BU4094BC,BU4094BCF,BU4094BCFV,BU4538B,BU4028B
Technical Note
âElectrical Characteristics(BU4015B)
DC Characteristics (Unless otherwise noted VSS=0[V],Ta=25[â])
Parameter
Symbol
Limits
Min
Typ
Max
3.5
ï¼
ï¼
Input âHâ voltage
VIH
7.0
ï¼
ï¼
11.0
ï¼
ï¼
ï¼
ï¼
1.5
Input âLâ voltage
VIL
ï¼
ï¼
3.0
ï¼
ï¼
4.0
Input âHâ current
IIH
ï¼
ï¼
0.3
Input âLâ current
IIL
ï¼
ï¼
-0.3
4.95
ï¼
ï¼
Output âHâ voltage
VOH
9.95
ï¼
ï¼
14.95
ï¼
ï¼
ï¼
ï¼
0.05
Output âLâ voltage
VOL
ï¼
ï¼
0.05
ï¼
ï¼
0.05
-0.16
ï¼
ï¼
Output âHâ current
IOH
-0.4
ï¼
ï¼
-1.2
ï¼
ï¼
0.44
ï¼
ï¼
Output âLâ current
IOL
1.1
ï¼
ï¼
3.0
ï¼
ï¼
ï¼
ï¼
20
Static supply current
IDD
ï¼
ï¼
40
ï¼
ï¼
80
Unit VDD[V]
Condition
5
V
10
ï¼
15
5
V
10
ï¼
15
μA
15 VIH=15[V]
μA
15 VIL=0[V]
5
V
10 IO=0[mA]
15
5
V
10 IO=0[mA]
15
5 VOH=4.6[V]
mA
5 VOH=9.5[V]
15 VOH=13.5[V]
5 VOL=0.4[V]
mA
10 VOL=0.5[V]
15 VOL=1.5[V]
5
μA
10 VI=VSS or GND
15
Switching Characteristics (Unless otherwise noted VSS=0[V],Ta=25[â],CL=50[pF])
Parameter
Symbol
Limits
Min
Typ
Max
Unit VDD[V]
ï¼
180
ï¼
5
Output rising time
tTLH
ï¼
90
ï¼
ns
10
ï¼
65
ï¼
15
ï¼
100
ï¼
5
Output falling time
TTHL
ï¼
50
ï¼
ns
10
ï¼
40
ï¼
15
Propagation delay time
CLOCK, DâQ
tPLH
tPHL
ï¼
310
ï¼
5
ï¼
125
ï¼
ns
10
ï¼
90
ï¼
15
Propagation delay time
RESETâQ
tPLH
tPHL
ï¼
460
ï¼
5
ï¼
180
ï¼
ns
10
ï¼
120
ï¼
15
ï¼
100
ï¼
5
Set up time
Tsu
ï¼
50
ï¼
ns
10
ï¼
40
ï¼
15
Minimum clock pulse
width
tW(CLK)
ï¼
ï¼
ï¼
185
85
55
ï¼
ï¼
ï¼
ns
5
10
15
Minimum reset pulse
width
ï¼
200
ï¼
tW(RST)
ï¼
80
ï¼
ï¼
60
ï¼
ns
5
10
15
Maximum clock
frequency
f (CLK)
Max.
ï¼
20
ï¼
6.0
ï¼
7.5
ï¼
5
ï¼
MHz
10
ï¼
15
Maximum clock
rising/falling time
tr(CLK)
tf(CLK)
ï¼
100
ï¼
ï¼
40
ï¼
ï¼
15
ï¼
μs
5
10
15
Input capacitance
CIN
ï¼
5
ï¼
pF
ï¼
Condition
ï¼
ï¼
ï¼
ï¼
ï¼
ï¼
ï¼
ï¼
ï¼
ï¼
Fig.No
ï¼
ï¼
ï¼
ï¼
1
2
1
2
ï¼
Fig.No
ï¼
ï¼
3ã»4
5ã»6
7ã»8
9
10
ï¼
ï¼
ï¼
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© 2009 ROHM Co., Ltd. All rights reserved.
3/17
2009.06 - Rev.A
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