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HEF4724BのメーカーはNXP Semiconductorsです、この部品の機能は「8-bit addressable latch」です。 |
部品番号 | HEF4724B |
| |
部品説明 | 8-bit addressable latch | ||
メーカ | NXP Semiconductors | ||
ロゴ | |||
このページの下部にプレビューとHEF4724Bダウンロード(pdfファイル)リンクがあります。 Total 7 pages
www.DataSheet4U.com
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
DataSheet4U.com
HEF4724B
MSI
8-bit addressable latch
Product specification
File under Integrated Circuits, IC04
DataShee
January 1995
DataSheet4U.com
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Fig.3 Logic diagram.
Fig.4 Logic diagram (one latch).
3Pages www.DataSheet4U.com
Philips Semiconductors
8-bit addressable latch
Product specification
HEF4724B
MSI
Set-up times
D→E
An → E
Hold times
D→E
An → E
Minimum E
pulse width; LOW
et4U.com
Minimum CL
pulse width; HIGH
VDD
V
SYMBOL MIN. TYP. MAX.
TYPICAL EXTRAPOLATION
FORMULA
5
40 20
ns
10 tsu
15
15 5
10 0
ns
ns
5
40 20
ns
10 tsu
15
20 10
15 5
ns
ns
5
20 0
ns
10 thold
15
5
15 5
15 5
50 25
ns
ns
ns
see also waveforms
Fig.5
10 thold
15
20 10
15 5
ns
ns
5
75 35
ns
10 tWEL
15
30 15
20 10
ns
ns
5
70 35
ns
10 tWCLH
30 15
15 DataShe2e0t4U.co1m0
ns
ns
DataShee
AC CHARACTERISTICS
VSS = 0 V; Tamb = 25 °C; CL = 50 pF; input transition times ≤ 20 ns
VDD
V
SYMBOL MIN. TYP. MAX.
Output transition
times
HIGH to LOW
LOW to HIGH
5
10 tTHL
15
5
10 tTLH
15
60 120
30 60
20 40
60 120
30 60
20 40
ns
ns
ns
ns
ns
ns
TYPICAL EXTRAPOLATION
FORMULA
10 ns + (1,0 ns/pF) CL
9 ns + (0,42 ns/pF) CL
6 ns + (0,28 ns/pF) CL
10 ns + (1,0 ns/pF) CL
9 ns + (0,42 ns/pF) CL
6 ns + (0,28 ns/pF) CL
DataSheet4JUan.cuoamry 1995
6
6 Page | |||
ページ | 合計 : 7 ページ | ||
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PDF ダウンロード | [ HEF4724B 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 |
HEF4724B | 8-bit addressable latch | NXP Semiconductors |