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參數(shù)資料
| 型號： | HD74HC245 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Octal Buffers And Line Drivers With 3-State Outputs 20-LCCC -55 to 125 |
| 中文描述： | 八路總線收發(fā)器（3態(tài)輸出） |
| 文件頁數(shù)： | 2/9頁 |
| 文件大小： | 58K |
| 代理商： | HD74HC245 |
HD74HC245
2
Pin Arrangement
1
2
3
4
5
6
7
8
9
10
DIR
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
GND
V
CC
B
1
B
2
B
3
B
4
B
5
B
6
B
7
B
8
Enable
G
20
19
18
17
16
15
14
13
12
11
(Top view)
Absolute Maximum Ratings
Item
Symbol
Rating
Unit
Supply voltage range
V
CC
V
IN
V
OUT
I
OUT
I
CC
, I
GND
I
IK
I
OK
P
T
Tstg
–0.5 to +7.0
V
Input voltage
–0.5 to V
CC
+ 0.5
–0.5 to V
CC
+ 0.5
±
35
±
75
±
20
±
20
V
Output voltage
V
DC current drain per pin
mA
DC current drain per V
CC
, GND
DC input diode current
mA
mA
DC output diode current
mA
Power dissipation per package
500
mW
Storage temperature
–65 to +150
°
C
相關PDF資料 |
PDF描述 |
|---|---|
| HD74HC251 | Octal Buffers And Line Drivers With 3-State Outputs 20-CDIP -55 to 125 |
| HD74HC253 | Octal Buffers And Line Drivers With 3-State Outputs 20-CFP -55 to 125 |
| HD74HC257 | Octal Buffers And Line Drivers With 3-State Outputs 20-CDIP -55 to 125 |
| HD74HC258 | Octal Buffers And Line Drivers With 3-State Outputs 20-CFP -55 to 125 |
| HD74HC259 | Octal Bus Transceivers With 3-State Outputs 20-LCCC -55 to 125 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HD74HC245FP-E | 制造商:Renesas Electronics Corporation 功能描述:Logic, 74HC series, SOP-20 |
| HD74HC245FPEL-E | 制造商:Renesas Electronics Corporation 功能描述:Logic, 74HC series, SOP-20 |
| HD74HC245FPV-E | 制造商:Renesas Electronics 功能描述:74HC Octal Bus Transceiver(3-State) Bulk |
| HD74HC245FPVEL-E-Q | 制造商:Renesas Electronics Corporation 功能描述:RENHD74HC245FPVEL-E-Q GENERAL-PURPOSE LO |
| HD74HC245-T(ELL-E) | 制造商:Renesas Electronics Corporation 功能描述: |
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