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HEF40161BのメーカーはNXP Semiconductorsです、この部品の機能は「4-bit synchronous binary counter」です。 |
部品番号 | HEF40161B |
| |
部品説明 | 4-bit synchronous binary counter | ||
メーカ | NXP Semiconductors | ||
ロゴ | |||
このページの下部にプレビューとHEF40161Bダウンロード(pdfファイル)リンクがあります。 Total 10 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
HEF40161B
MSI
4-bit synchronous binary counter
with asynchronous reset
Product specification
File under Integrated Circuits, IC04
January 1995
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Fig.2 Logic diagram.
3Pages Philips Semiconductors
4-bit synchronous binary counter with
asynchronous reset
Product specification
HEF40161B
MSI
Output transition times
HIGH to LOW
LOW to HIGH
VDD
V
SYMBOL MIN. TYP. MAX.
TYPICAL EXTRAPOLATION
FORMULA
5
10 tTHL
15
5
10 tTLH
15
60 120 ns
30 60 ns
20 40 ns
60 120 ns
30 60 ns
20 40 ns
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
AC CHARACTERISTICS
VSS = 0 V; Tamb = 25 °C; CL = 50 pF; input transition times ≤ 20 ns
VDD
V
SYMBOL MIN. TYP. MAX.
Minimum clock
pulse width; LOW
Minimum MR
pulse width; LOW
Recovery time
for MR
Set-up times
Pn → CP
PE → CP
CEP, CET → CP
Hold times
Pn → CP
PE → CP
CEP, CET → CP
5
10 tWCPL
15
5
10 tWMRL
15
5
10 tRMR
15
5
10 tsu
15
5
10 tsu
15
5
10 tsu
15
5
10 thold
15
5
10 thold
15
5
10 thold
15
100 50
40 20
30 15
100 50
40 20
30 15
25 0
15 0
10 0
110 55
40 20
30 15
120 60
40 20
25 10
260 130
100 50
70 35
20 −35
10 −10
5 −10
15 −45
5 −15
5 −10
25 −105
15 −35
10 −25
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
see also waveforms
Figs 5, 6, 7 and 8
January 1995
6
6 Page | |||
ページ | 合計 : 10 ページ | ||
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PDF ダウンロード | [ HEF40161B 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 |
HEF40161B | 4-bit synchronous binary counter | NXP Semiconductors |