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參數(shù)資料
| 型號： | HD74HC221FPEL |
| 元件分類： | 諧振器 |
| 英文描述： | HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16 |
| 封裝： | 5.50 X 10.06 MM, 1.27 MM PITCH, PLASTIC, SOP-16 |
| 文件頁數(shù)： | 7/10頁 |
| 文件大?。?/td> | 114K |
| 代理商： | HD74HC221FPEL |
HD74HC221
Rev.2.00 Jan 31, 2006 page 5 of 7
Waveforms
GND
V
CC
GND
V
CC
GND
V
CC
10 %
90 %
50 %
Waveform-1
Input A
Input CLR
Input B
Output Q
Output
Q
t
f
t
r
10 %
90 %
50 %
t
r
V
OH
V
OL
V
OH
V
OL
t
(trigger)
t
PHL
t
PLH
t
(L)
50 %
10 %
90 %
50 %
50 %
10 %
t
r
90 %
50 %
10 %
90 %
t
f
50 %
50 %
50 %
t
(trigger)
Notes : 1. Input pulse : PRR
≤
1 MHz, Zo = 50
, t
r
≤
6 ns, t
f
≤
6 ns
2. The output are measured one at a time with one transition per measurement.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| HD74HC221P | 制造商:Renesas Electronics Corporation 功能描述:Monostable Multivibrator Dual 16-Pin PDIP |
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