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Rohm Semiconductor Electronic Components Datasheet

BU4093BFV Datasheet

Quad 2-Input NAND Schmitt Trigger

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Datasheet
General Purpose CMOS Logic IC
Quad 2-Input
NAND Schmitt Trigger
BU4093B BU4093BF BU4093BFV
General Description
BU4093B, BU4093BF, BU4093BFV consist of four
independent 2-input NAND gates with Schmitt-trigger
function on all inputs. An inverter-based buffer is
incorporated at the gate output to improve I/O
transmission characteristics, and it minimizes a variation
in the propagation time caused by an increase in the load
capacitance.
Features
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
All Outputs are buffered
Key Specifications
Operating Supply Voltage Range:
Input Voltage Range:
Operating Temperature Range:
+3V to +16V
0V to VDD
-40°C to +85°C
Packages
DIP14
SOP14
SSOP-B14
W(Typ) x D(Typ) x H(Max)
19.40mm x 6.50mm x 7.95mm
8.70mm x 6.20mm x 1.71mm
5.00mm x 6.40mm x 1.35mm
Pin Configurations
(Top View)
VDD A4 B4 O4 O3 B3 A3
14 13 12 11 10 9 8
DIP14
BU4093B
SOP14
BU4093BF
12345
A1 B1 O1 O2 B2
Truth Table
INPUT
AB
LL
LH
HL
HH
67
A2 VSS
OUTPUT
O
H
H
H
L
SSOP-B14
BU4093BFV
Product structure: Silicon monolithic integrated circuit This product has no designed protection against radioactive rays
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
1/14
TSZ02201-0RDR1GZ00070-1-2
21.Aug.2013 Rev.001


Rohm Semiconductor Electronic Components Datasheet

BU4093BFV Datasheet

Quad 2-Input NAND Schmitt Trigger

No Preview Available !

BU4093B BU4093BF BU4093BFV
Pin Descriptions
PIN No. Symbol
1 A1
2 B1
3 O1
4 O2
5 B2
6 A2
7 VSS
8 A3
9 B3
10 O3
11 O4
12 B4
13 A4
14 VDD
I/O Function
I Input1
I Input1
O Output1
O Output2
I Input2
I Input2
- Ground
I Input3
I Input3
O Output3
O Output4
I Input4
I Input4
- Power supply
Datasheet
Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Supply Voltage
VDD -0.3 to +18.0
V
Input Voltage
Input Current
VIN -0.3 to VDD+0.3
V
IIN ±10 mA
Operating Temperature
Topr -40 to +85
°C
Storage Temperature
Tstg -55 to +150
°C
Maximum Junction Temperature
Tjmax
+150
°C
DIP14
1.18 (Note 1)
Power Dissipation
Pd SOP14
0.56 (Note 2)
W
SSOP-B14
0.87 (Note 3)
(Note 1) Reduce 9.5mW per 1°C above 25°C
(Note 2) Mounted on 70mm x 70mm x 1.6mm glass epoxy board. Reduce 4.5mW per 1°C above 25°C
(Note 3) Mounted on 70mm x 70mm x 1.6mm glass epoxy board. Reduce 7.0mW 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
Supply Voltage
Input Voltage
Symbol
VDD
VIN
Rating
+3.0 to +16.0
0 to VDD
Unit
V
V
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
2/14
TSZ02201-0RDR1GZ00070-1-2
21.Aug.2013 Rev.001


Part Number BU4093BFV
Description Quad 2-Input NAND Schmitt Trigger
Maker Rohm
Total Page 17 Pages
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