BU4011B 반도체 회로 부품 판매점
Quad 2-input NAND gate
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 ROHM Semiconductor |
General-purpose CMOS Logic IC Series (BU4S,BU4000B Series)
High Voltage CMOS Logic ICs
<Logic Gate>
BU4001B/F,BU4011B/F/FV,BU4030B/F,BU4070B/F,
BU4081B/F/FV,BU4093B/F/FV,BU4069UB/F/FV,BU4584B/F/FV
No.11050EBT03
●Description
BU4001B series ICs are 2-input positive logic NOR gates, each with four built-in circuits. A buffer achieved by an inverter
added at the gate output improves the input / output propagation characteristics and minimizes variation in the propagation
time caused by an increase in the load capacitance. BU4011B series ICs are 2-input positive logic NAND gates. Four
circuits are contained on a single chip. An inverter-based buffer is included at the gate output, enabling improved input /
output propagation characteristics, and an increased load capacitance minimizes fluctuations in the propagation time.
BU4030B and BU4070B series ICs are exclusive OR gates, each with four built-in circuits. An inverter-based buffer was
incorporated at the gate output for enhanced I/O voltage characteristics, and the load capacitance has been increased in
order to minimize fluctuations in the propagation time. BU4081B series are 2-input positive logic AND gates with four circuits
mounted on a single chip. An inverter-type buffer was added to the gate output, improving input/output transmission speed,
and an increased load capacitance suppresses fluctuations in the transmission time. BU4093B series ICs are 4-circuit,
2-input NAND gates whose input pins all have a Schmitt trigger function. BU4069UB series ICs are 6-circuit inverters with no
buffers. A single-stage gate configuration reduces propagation time. BU4584B series ICs are inverter-type Schmitt trigger
circuits, each incorporating 6 circuits in a single chip.
●Features
1) Low power consumption
2) Broad operating supply voltage range: 3V to 16V
3) High input impedance
4) High fan out
5) L-TTL2 and LS-TTL1 inputs can be directly driven
6) All outputs are equipped with buffers (except for BU4069UB)
●Applications
These products are suitable for applications requiring low power consumption and a high degree of noise tolerance
The BU4030B/BU4070B series can be used in digital comparators and parity circuits
The BU4093B series are suitable as line receivers, waveform shaping and multi-vibrators, etc.
The BU4584B series can be used in waveform shaping circuits for inputs with a slow rise time and fall time
●Lineup
High Voltage CMOS Logic
Logic Gate
4
circuits
4
circuits
4
circuits
4
circuits
4
circuits
4
circuits
6
circuits
6
circuits
NOR
gate
NAND
gate
EXO
R
gate
EXO
R
gate
AND
gate
NAND
gate
INV
gate
INV
gate
BU4001B/
BU4001F
BU4011B/
BU4011B F/
BU4011B FV
BU4030B/
BU4030B F
BU4070B/
BU4070B F
BU4081B/
BU4081F/
BU4081FV
BU4093B/
BU4093B F/
BU4093B FV
BU4069UB/
BU4069UB F/
BU4069UB FV
BU4584B/
BU4584BF/
BU4584BFV
(Quad 2-input NOR gate)
(Quad 2-input NAND gate)
(Quad exclusive OR gate)
(Quad exclusive OR gate)
(Quad 2-input AND gate)
(Quad 2-input NAND Schmitt trigger)
(Hex inverter)
(Hex Schmitt trigger inverter)
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
1/21
2011.08 - Rev.B
BU4001B/F,BU4011B/F/FV,BU4030B/F,BU4070B/F,
BU4081B/F/FV,BU4093B/F/FV,BU4069UB/F/FV,BU4584B/F/FV
Technical Note
●Absolute Maximum Ratings
Parameter
Power Supply Voltage
Supply current
Operating temperature
Storage temperature
Input Voltage
Maximum junction temperature
Symbol
VDD
BU4001B
Limit
BU4011B
BU4030B
/BU4070B
BU4081B
-0.3 to 18
BU4093B BU4069UB BU4584B
Unit
V
Iin ±10 mA
Topr
-40 to 85
℃
Tstg
-55 to 150
℃
VIN
Tjmax
-0.3 to VDD+0.3
150
V
℃
●Recommended Operating Conditions
Parameter
Operating Power Supply
Symbol
VDD
BU4001B
Limit
BU4011B
BU4030B
/BU4070B
BU4081B
3 to 16
BU4093B BU4069UB
BU4584B
Unit
V
Input Voltage
VIN
0 to VDD
V
●Thermal Derating Curve
1400
1200
1000
800
600
400
200
0
1180[mV] BU4＊＊＊ (*1)
870[mV] BU4＊＊＊FV (*2)
610[mV] BU4＊＊＊F (*3)
(＊)shows BU4＊＊＊ below
BU4001B
BU4011B
BU4030B
BU4070B
BU4081B
BU4093B
BU4069UB
BU4584B
25 50 7585℃100 125 150 175
Ambient temperature Ta [℃]
(*1) (*2) (*3) UNIT
9.5 7.0 4.9 mW/℃
When used at Ta=25[°C] or above, values of above are reduced per 1[°C].
Allowable loss is the value for mounting 70[mm] x 70[mm] x 1.6[mm] FR4 glass epoxy
circuit board (copper foil area is 3% or less).
●Input / Output Equivalent Circuits
VD D
VD D
VDD
VDD
GND
GND
＜Input＞
GND
GND
＜Output＞
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2/21
2011.08 - Rev.B
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BU4011B gate
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관련 데이터시트
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Quad 2-input NAND gate - ROHM Semiconductor
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Quad 2-input NAND gate - ROHM Semiconductor
BU4011BF
Quad 2-input NAND gate - ROHM Semiconductor
BU4011BFV
Quad 2-input NAND gate - ROHM Semiconductor