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參數(shù)資料
| 型號(hào)： | M74HC258 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Quad 2 Channel Multiplexer (3-STATE)(四2通道多路復(fù)用器(三態(tài))) |
| 中文描述： | 四2通道多路復(fù)用器（3態(tài)）（四2通道多路復(fù)用器（三態(tài)）） |
| 文件頁(yè)數(shù)： | 7/12頁(yè) |
| 文件大?。?/td> | 258K |
| 代理商： | M74HC258 |
TEST CIRCUIT I
CC
(Opr.)
INPUT WAVEFORMIS THE SAME AS THATIN CASE OF
SWITCHINGCHARACTERSISTICSTESt.
C
PD
CALCULATION
C
PD
is to be calculated with the following
formula by using the measured value of
ICC (opr.) in the test circuit opposite.
C
PD
=I
CC
(
opr
)
f
IN
×
V
CC
SWITCHING CHARACTERISTICS TEST WAVEFORM
M54/M74HC257/258
7/12
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PDF描述 |
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| M74HC257 | Quad 2 Channel Multiplexer (3-STATE)(四2通道多路復(fù)用器(三態(tài))) |
| M74HC259 | 8 Bit Addressable Latch(八位可尋址鎖存器) |
| PCF8575C | Remote 16-bit I/O expander for I2C-bus |
| M74HC273 | Octal D Type Flip Flop with Clear(帶清除端的八D觸發(fā)器) |
| M74HC354 | Octal Channel Multiplexer/Register(8通道多路復(fù)用器/寄存器(三態(tài))) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M74HC258B1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE |
| M74HC258C1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE |
| M74HC258F1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HC158 QUAD 2 CHANNEL MULTIPLEXER INV. HC157 QUAD 2 CHANNEL MULTIPLEXER |
| M74HC258M1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE |
| M74HC259 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 BIT ADDRESSABLE LATCH |
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