參數(shù)資料
型號: HD74LVC2244AFPEL-E
元件分類: 總線收發(fā)器
英文描述: LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: SOP-20
文件頁數(shù): 2/10頁
文件大小: 112K
代理商: HD74LVC2244AFPEL-E
HD74LVC2244A
Rev.3.00 Aug. 20, 2004 page 2 of 9
Pin Arrangement
(Top view)
17
18
15
16
19
20
11
12
13
14
V
CC
2
G
1Y1
2A4
1Y2
2A3
1
2
3
4
5
6
7
8
9
10
1
G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
1Y3
2A2
1Y4
2A1
Absolute Maximum Ratings
Item
Supply voltage
Input voltage
Output voltage
Symbol
V
CC
V
I
V
O
Ratings
–0.5 to 7.0
–0.5 to 7.0
–0.5 to 7.0
–0.5 to V
CC
+0.5
–50
–50
±50
±100
–65 to 150
Unit
V
V
V
Conditions
Output “Z” or V
CC
: OFF
Output “H” or “L”
V
I
< 0
V
O
< 0
Input diode current
Output diode current
Output current
V
CC
, GND current
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.
I
IK
I
OK
I
O
I
CC
or I
GND
Tstg
mA
mA
mA
mA
°C
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