HEF4555BP - Nexperia

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

HEF4555BP
Manufacturer

Nexperia
ChipWorker Part#

CW23579168
Package

DIP
Description

Decoder/Demultiplexer Dual 2-to-4 16Pin PDIP
Documentation

Datasheet

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HEF4555BP Specifications

Attribute	Attribute Value

Part Number	HEF4555BP
Manufacturer	Nexperia
ChipWorker Part#	CW23579168
Documentation	Datasheet
Number of Pins	16 Pin
Case/Package	DIP
Number of Outputs	4 Output
Number of Channels	2 Channel
Number of Positions	16 Position
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Max)	15.5 V
Supply Voltage (Min)	4.5 V
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RoHS	RoHS Compliant

Product Description

The HEF4555BP is an 1-of-4 Decoder/Demultiplexer has two address inputs (nA0 and nA1, an active low enable input (nE\\) and four mutually exclusive outputs which are active high (nY0 to nY3). When used as a decoder, nE\ when high, forces nY0 to nY3 low. When used as a demultiplexer, the appropriate output is selected by the information on nA0 and nA1 with nE\ as data input. All unselected outputs are low. It operates over a recommended VDD power supply range of 3 to 15V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS or another input.
Fully static operation
Standardized symmetrical output characteristics
Complies with JEDEC standard JESD 13-B

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