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參數(shù)資料
| 型號(hào)： | HD151015 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 9 bit Level Shifter/Transceiver With 3 State Outputs |
| 中文描述： | 9位電平轉(zhuǎn)換器/三態(tài)輸出與收發(fā)器 |
| 文件頁數(shù)： | 10/13頁 |
| 文件大?。?/td> | 80K |
| 代理商： | HD151015 |
HD151015
10
Application
For power management system (1)
V
CCA
V
CCB
HD151015
V
system
CCB
V
system
CCA
Be able to set up
variable power
supply voltage
from 2 V to 6 V
Be able to set up
variable power
supply voltage
from 2 V to 6 V
Be able to turn
on and off
Note:
HD151015 is also used for power management system. We show some Examples.
1.
For V
CCA
side
Be able to switch fast mode (V
CCA
= 5 V) and power save mode (V
CCA
= 3 V)
2.
For V
CCB
side
Be able to switch normal mode (V
CCB
= 5 V) and suspend mode (V
CCB
= 0 V)
3.
For both side
Be able to switch fast mode (V
CCA
= 5 V) and power save mode (V
CCA
= 3 V)
(When V
CCA
= V
CCB
, in this case, please switch V
CCA
and V
CCB
simulteneously.)
For power management system (2)
(Common bus line in different power system)
V
system
CCB
HD151015
HD151015
X
"H"
'
V
system
CCB
V
CCB
= 0 V
V
CCB
= 0 V
"H"
i
V
system
CCA
*1
*2
HD151015 uses conventional CMOS input circuit. So, you have to care of designing in case of common bus
line in different power block. We show one example.
In this case, if V
CCB
become turn off, current flows from bus line to V
CCB
. (refer to *
1
)
This is cause of malfunction. In order to prevent this problem, I recommend using this device for interface to
each power block. (refer to *
2
)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD151015P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Transceiver |
| HD151015T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Transceiver |
| HD151015TEL | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:9 bit Level Shifter/Transceiver With 3 State Outputs |
| HD151240 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HD151240FP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Buffer/Driver |
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