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參數(shù)資料
| 型號(hào)： | 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)： | 4/10頁 |
| 文件大?。?/td> | 114K |
| 代理商： | HD74HC221FPEL |
HD74HC221
Rev.2.00 Jan 31, 2006 page 2 of 7
Pin Arrangement
1
2
3
4
5
6
7
8
1A
1B
CLR1
1
Q
2Q
Cext 2
2 Rext/
Cext
GND
16
15
14
13
12
11
10
9
V
CC
1 Cext
1Q
2
Q
2CLR
2B
2A
1 Rext/
Cext
CLR
CLR
Q
Q
Q
Q
(Top view)
Logic Diagram
A
Clear
B
V
CC
Cext
Cext
Clear
Rext
/Cext
Rext
Q
Q
Q
Absolute Maximum Ratings
Item
Symbol
V
CC
V
IN
, V
OUT
I
IK
, I
OK
I
O
I
CC
or I
GND
P
T
Tstg
Ratings
–0.5 to 7.0
–0.5 to V
CC
+0.5
±20
±25
±50
500
–65 to +150
Unit
V
V
mA
mA
mA
mW
°C
Supply voltage range
Input / Output voltage
Input / Output diode current
Output current
V
CC
, GND current
Power dissipation
Storage temperature
Note: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of
which may be realized at the same time.
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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 |
| HD74HC221P(E) | 制造商:Renesas Electronics Corporation 功能描述: |
| HD74HC238FP | 制造商:Renesas Electronics Corporation 功能描述:Decoder/Demultiplexer Single 3-to-8 16-Pin SOP |
| HD74HC238FP(EL-E) | 制造商:Renesas Electronics Corporation 功能描述: |
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