|
|
HEF4518BのメーカーはNXP Semiconductorsです、この部品の機能は「Dual BCD counter」です。 |
部品番号 | HEF4518B |
| |
部品説明 | Dual BCD counter | ||
メーカ | NXP Semiconductors | ||
ロゴ | |||
このページの下部にプレビューとHEF4518Bダウンロード(pdfファイル)リンクがあります。 Total 7 pages
INTEGRATED CIRCUITS
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
HEF4518B
MSI
Dual BCD counter
Product specification
File under Integrated Circuits, IC04
January 1995
1 Page This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in
_white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in
white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ...
FUNCTION TABLE
CP0 CP1 MR
MODE
H L counter advances
L L counter advances
X L no change
X L no change
L L no change
H L no change
X X H O0 to O3 = LOW
Notes
1. H = HIGH state (the more positive voltage)
L = LOW state (the less positive voltage)
X = state is immaterial
= positive-going transition
= negative-going transition
Fig.3 Logic diagram (one counter).
3Pages Philips Semiconductors
Dual BCD counter
Product specification
HEF4518B
MSI
Fig.5 Waveforms showing set-up times for CP0 to CP1 and CP1 to CP0, and propagation delays.
January 1995
6
6 Page | |||
ページ | 合計 : 7 ページ | ||
|
PDF ダウンロード | [ HEF4518B データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
HEF4518B | Dual BCD counter | NXP Semiconductors |