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参数资料
| 型号： | HD74BC244A |
| 厂商： | Hitachi,Ltd. |
| 英文描述： | Octal Buffers/Line Drivers With 3 State Outputs(三态输出的八缓冲器/线驱动器) |
| 中文描述： | 八路缓冲器/线路驱动器，三态输出（三态输出的八缓冲器/线驱动器） |
| 文件页数： | 2/8页 |
| 文件大小： | 38K |
| 代理商： | HD74BC244A |
HD74BC244A
2
Pin Arrangement
(Top view)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
GND
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
V
CC
2
G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
1
G
Absolute Maximum Ratings
Item
Symbol
Rating
Unit
Supply voltage
V
CC
I
IK
V
IN
V
OUT
V
OUT(off)
Tstg
–0.5 to +7.0
V
Input diode current
±
30
mA
Input voltage
–0.5 to +7.5
V
Output voltage
–0.5 to +7.5
V
Off state output voltage
–0.5 to +5.5
V
Storage temperature
Note:
1. 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.
–65 to +150
°
C
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PDF描述 |
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| HD74BC245A | Octal Bus Transceivers With 3 State Outputs(三态输出的八总线收发器) |
| HD74BC373A | Octal D Type Transparent Latches With 3 State Outputs(三态输出的八D锁存器) |
| HD74BC374A | Octal D Type Flip Flops With 3 State Outputs(三态输出的八D触发器) |
| HD74BC533A | Octal D Type Transparent Latches With 3 State Outputs(三态输出的八D锁存器) |
| HD74BC534A | Octal D Type Flip Flops With 3 State Outputs(三态输出的八D触发器) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HD74BC244AFP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:BUFFER/DRIVER|DUAL|4-BIT|BICMOS-TTL|SOP|20PIN|PLASTIC |
| HD74BC244AFPEL | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Octal Buffers/Line Drivers With 3 State Outputs |
| HD74BC244AP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Octal Buffers/Line Drivers With 3 State Outputs |
| HD74BC244ARP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:BUFFER/DRIVER|DUAL|4-BIT|BICMOS-TTL|SOP|20PIN|PLASTIC |
| HD74BC244AT | 制造商:未知厂家 制造商全称:未知厂家 功能描述:BUFFER/DRIVER|DUAL|4-BIT|BICMOS-TTL|TSSOP|20PIN|PLASTIC |
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