HEF4512BDB Philips Semiconductors, HEF4512BDB Datasheet

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HEF4512BDB

Manufacturer Part Number
HEF4512BDB
Description
8-input multiplexer with 3-state output
Manufacturer
Philips Semiconductors
Datasheet

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HEF4512BDB
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PHI
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Product specification
File under Integrated Circuits, IC04
DATA SHEET
HEF4512B
MSI
8-input multiplexer with 3-state
output
For a complete data sheet, please also download:
The IC04 LOCMOS HE4000B Logic
Family Specifications HEF, HEC
The IC04 LOCMOS HE4000B Logic
Package Outlines/Information HEF, HEC
INTEGRATED CIRCUITS
January 1995

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HEF4512BDB Summary of contents

Page 1

DATA SHEET For a complete data sheet, please also download: The IC04 LOCMOS HE4000B Logic Family Specifications HEF, HEC The IC04 LOCMOS HE4000B Logic Package Outlines/Information HEF, HEC HEF4512B MSI 8-input multiplexer with 3-state output Product specification File under Integrated ...

Page 2

... Philips Semiconductors 8-input multiplexer with 3-state output DESCRIPTION The HEF4512B is an 8-input multiplexer with 8 binary inputs ( enable input (E) and an output enable 0 7 input (EO). One of eight binary inputs is selected by select inputs and S , and is routed to the output O. A HIGH causes O to assume a high impedance OFF-state, regardless of other input conditions ...

Page 3

Acrobat reader. white to force landscape pages to be ... Fig.3 Logic diagram. ...

Page 4

... Philips Semiconductors 8-input multiplexer with 3-state output TRUTH TABLE Notes HIGH state (the more positive voltage LOW state (the less positive voltage state is immaterial Z = high impedance OFF-state AC CHARACTERISTICS input transition times SS amb V Dynamic power dissipation per package (P) January 1995 INPUTS TYPICAL FORMULA FOR ...

Page 5

... Philips Semiconductors 8-input multiplexer with 3-state output AC CHARACTERISTICS pF; input transition times SS amb L Propagation delays HIGH to LOW LOW to HIGH HIGH to LOW LOW to HIGH E O HIGH to LOW LOW to HIGH Output transition times HIGH to LOW LOW to HIGH 3-state propagation delays Output disable times EO O HIGH ...

Page 6

... Philips Semiconductors 8-input multiplexer with 3-state output LOW APPLICATION INFORMATION Some examples of applications for the HEF4512B are: Signal gating Digital multiplexing Number sequence generation January 1995 V DD SYMBOL TYP. MAX PZL Product specification HEF4512B TYPICAL EXTRAPOLATION FORMULA MSI ...

Page 7

... Philips Semiconductors 8-input multiplexer with 3-state output TRUTH TABLE for Fig January 1995 INPUT CONN OUTPUT via via via via Fig Product specification HEF4512B 32-input multiplexer using 4 HEF4512B and 1 HEF4011B. The input is selected by 5-bit address ( and presented the output. MSI ...

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