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BU4070B Dataheets PDF



Part Number BU4070B
Manufacturers Rohm
Logo Rohm
Description Quad exclusive OR gate
Datasheet BU4070B DatasheetBU4070B Datasheet (PDF)

General-purpose CMOS Logic IC Series (BU4S,BU4000B Series) High Voltage CMOS Logic ICs 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.

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General-purpose CMOS Logic IC Series (BU4S,BU4000B Series) High Voltage CMOS Logic ICs 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 Power dissipation Pd [mW] 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 BU4001B/F,BU4011B/F/FV,BU4030B/F,BU4070B/F, BU4081B/F/FV,BU4093B/F/FV,BU4069UB/F/FV,BU4584B/F/FV Technical Note ●Electrical Characteristics(BU4001B)(Unless otherwise noted, VSS=0V, Ta=25℃, CL=50pF) Parameter Symbol Standard Value 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 DC Characteristics 4.95 - - 5 Ou.


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