CD4023BE

Current - Output High, Low:	3.4mA, 3.4mA
Base Part Number:	4023
Package / Case:	14-DIP (0.300", 7.62mm)
Supplier Device Package:	14-PDIP
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 125°C
Max Propagation Delay @ V, Max CL:	90ns @ 15V, 50pF
Logic Level - High:	3.5 V ~ 11 V
Logic Level - Low:	1.5 V ~ 4 V
Series:	4000B
Current - Quiescent (Max):	1µA
Voltage - Supply:	3 V ~ 18 V
Features:	--
Number of Inputs:	3
Number of Circuits:	3
Logic Type:	NAND Gate
Part Status:	Active
Packaging:	Tube

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CD4023BE is a generation of advanced CMOS based Logic Gate and Inverter integrated circuits. This specific part combines double 4-input NAND Gates and double 4-input inverters on one 14 pin DIP module. CD4023BE is a useful and powerful part for circuit designs needing both NAND Gates and Inverters. The 14 pin DIP has two packages with the same pin configuration, thus allowing for a simple size change. CD4023BE has two distinct sections, one is a 4-input NAND gate and the other side is a 4-input Inverter. The 4-input NAND gate has 4 data inputs with one NAND output while the Inverter side has 4 data inputs with one output that performs inversion of whatever data is input. The part works on standard 5V power supply and the total supply current draw is very low. The NAND gate as well as the Inverter can handle data not only at 5V level but also with any of theCMOS Logic families, such as 3.3V, due to its 5V tolerant inputs. The elements of the part have high input impedance, so external driving circuits need not be too complex. A major benefit of the CD4023BE is the very low power consumption, making the part perfect for battery-powered portable devices. Logic output of this IC is at TTL level & 25mA max. The IC comes with static protection of its internal components, so static electricity will not damage or destroy the chip. The major application fields for the CD4023BE include data control and bus arbitrations, as well as general logic circuits. Its versatility and power efficiency, combined with its reliable performance make this chip a useful tool for digital project engineering. The working principle of the CD4023BE is to use NAND technology to implement logic circuitry. NAND (Not–AND) is a logic gate that is the inverse of an AND gate. This means that if all its inputs are high, the output will be low. This provides a compact way of implementing multiple logic functions on a single chip. In this chip, both the NAND gate and the inverter are implemented using the same principles. The total number of possible combinations of inputs to the CD4023BE is 16 for the NAND Gate and 16 for the Inverter. If a signal is applied to all 4 inputs of either the NAND gate or inverter, the output will be activated, giving a total of 32 possible input combinations. Overall, the CD4023BE is a high performance, advanced, and efficient logics circuit. Its unique combination of NAND gates and inverters makes it a very powerful and useful tool for digital engineers. With its help, digital logics circuits can be implemented in the most compact and efficient way possible.

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