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參數(shù)資料
| 型號： | M54974P |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | Bi-CMOS 12-BIT SERIAL-INPUT LATCHED DRIVER |
| 中文描述： | 雙CMOS 12位串行輸入鎖存驅(qū)動 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 654K |
| 代理商： | M54974P |
Bi-CMOS 12-BIT SERIAL-INPUT LATCHED DRIVER
M54974P
MITSUBISHI <CONTROL / DRIVER IC>
present is shifted sequentially to outputs O2 through O12.
The parallel outputs are inverted.
When the latch input is held low, the latch retains the stored data.
When the EN input is high, outputs O1 through O12 all turn off. As
the internal logic is unstable when the power is turned on, the EN
input should be kept high (setting the outputs O1 through O12 off)
until input data is set and the internal logic is initialized.
L-GND is the GND of CMOS logic circuit and P-GND is the GND of
output driver circuits O1 through O12 which employ bipolar
transistors capable of large drive currents.
TIMING CHART
* The shaded area shows the unstable state.
S-IN
Serial input
T
Clock
LATCH
Latch input
EN
Enable input
S-OUT
Serial output
O1
O2
O3
O4
O5
O6
O7
O8
Parallel outputs
O9
O10
O11
O12
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M54975 | Bi-CMOS 8-BIT SERIAL-INPUT LATCHED DRIVER |
| M54975FP | Bi-CMOS 8-BIT SERIAL-INPUT LATCHED DRIVER |
| M54975P | Bi-CMOS 8-BIT SERIAL-INPUT LATCHED DRIVER |
| M54977 | Bi-CMOS 12-BIT SERIAL-INPUT LATCHED DRIVER |
| M54977P | Bi-CMOS 12-BIT SERIAL-INPUT LATCHED DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M54975 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Bi-CMOS 8-BIT SERIAL-INPUT LATCHED DRIVER |
| M54975FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Bi-CMOS 8-BIT SERIAL-INPUT LATCHED DRIVER |
| M54975P | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Bi-CMOS 8-BIT SERIAL-INPUT LATCHED DRIVER |
| M54977 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Bi-CMOS 12-BIT SERIAL-INPUT LATCHED DRIVER |
| M54977P | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Bi-CMOS 12-BIT SERIAL-INPUT LATCHED DRIVER |
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