Datasheet
General Purpose CMOS Logic IC
Single
Schmitt Trigger Inverter Gate
BU4S584G2
General Description
Key Specifications
The BU4S584G2 consist of single schmitt trigger inverter.
Also, because a buffer with the inverter is added to the
gate output, the I/O transmission characteristic is
improved, and a change of the propagation delay time by
the increase of the load capacitance is minimized.
Features
Supply Voltage Range:
Input Voltage Range:
Operating Temperature Range:
Packages
Low Power Consumption
High Noise Immunity
Wide Operating Supply Voltage Range
High Input Impedance
High Fan Out
2 L-TTL inputs or 1 LS-TTL Input can be directly driven
Output is Buffered
+3V to +16V
VSS to VDD
-40°C to +85°C
W(Typ) x D(Typ) x H(Max)
2.90mm x 2.80mm x 1.25mm
SSOP5
Pin Configurations
Pin Descriptions
(Top View)
VDD
5
1
NC
Y
4
2
A
Pin No.
Symbol
I/O
Function
1
NC
-
NC
2
A
I
Input
3
VSS
-
Ground
4
Y
O
Output
5
VDD
-
Power supply
3
VSS
Truth Table
INPUT
OUTPUT
A
Y
L
H
H
L
〇Product structure : Silicon monolithic integrated circuit
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© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 14 • 001
〇This product has no designed protection against radioactive rays
1/14
TSZ02201-0RDR0GZ00210-1-2
02.Jul.2014 Rev.001
Datasheet
BU4S584G2
Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Supply Voltage
VDD
-0.3 to +18.0
V
Input Voltage
VIN
(VSS-0.3) to (VDD+0.3)
V
Input Current
IIN
±10
mA
Operating Temperature
Topr
-40 to +85
°C
Storage Temperature
Tstg
-55 to +150
°C
TJmax
+150
°C
Maximum Junction Temperature
Power Dissipation
PD
0.67
(Note 1)
W
(Note 1)Mounted on 1-layer 70mm x 70mm x 1.6mm glass epoxy board. Reduce 5.4mW per 1°C above 25°C
Caution: Operating the IC over the absolute maximum ratings may damage the IC.
The damage can either be a short circuit between pins or an open circuit between pins and the internal circuitry.
Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated
over the absolute maximum ratings.
Recommended Operating Conditions
Parameter
Symbol
Rating
Unit
Supply Voltage
VDD
+3.0 to +16.0
V
Input Voltage
VIN
VSS to VDD
V
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© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 15 • 001
2/14
TSZ02201-0RDR0GZ00210-1-2
02.Jul.2014 Rev.001
Datasheet
BU4S584G2
Electrical Characteristics
(Unless otherwise specified, VSS=0V, TA=25°C)
Limits
DC Characteristics
Parameter
Input “H” Voltage
VIH
Input “L” Voltage
VIL
Input “H” Current
Input “L” Current
IIH
IIL
Output “H” Voltage
VOH
Output “L” Voltage
VOL
Output “H” Current
IOH
Output “L” Current
IOL
Quiescent Supply Current
IDD
Parameter
Symbol
Output Rising Time
Switching Characteristics
Symbol
tTLH
Min
Typ
Max
VDD [V]
2.6
3.5
7.0
11.0
2.95
4.95
9.95
14.95
-0.1
-0.51
-2.1
-1.3
-3.4
0.1
0.51
1.3
3.4
-
-
0.4
1.5
3.0
4.0
0.3
-0.3
0.05
0.05
0.05
0.05
0.2
0.25
0.5
1.0
3
5
10
15
3
5
10
15
15
15
3
5
10
15
3
5
10
15
3
5
5
10
15
3
5
10
15
3
5
10
15
Limits
Min
Typ
Max
-
140
70
35
30
140
70
35
30
230
125
60
50
230
125
60
50
-
Output Falling Time
tTHL
-
“L” to ”H”
Propagation Delay Time
tPLH
“H” to ”L”
Propagation Delay Time
tPHL
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© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 15 • 001
Conditions
Unit
-
3/14
V
V
μA
μA
V
V
mA
mA
μA
Unit
ns
ns
ns
ns
Figure
No.
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
-
VIH=15V
VIL=0V
IIOUT|
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