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參數(shù)資料
| 型號： | MC54-74HC251 |
| 廠商： | Motorola, Inc. |
| 英文描述： | 10631029 |
| 中文描述： | 8輸入數(shù)據(jù)選擇器/多路3態(tài)輸出 |
| 文件頁數(shù)： | 4/7頁 |
| 文件大?。?/td> | 200K |
| 代理商： | MC54-74HC251 |
MC54/74HC175
MOTOROLA
High–Speed CMOS Logic Data
DL129 — Rev 6
4
SWITCHING WAVEFORMS
Figure 1.
Figure 2.
50%
50%
50%
50%
VCC
VCC
GND
GND
RESET
Q
Q
CLOCK
tPLH
tPHL
50%
DATA
CLOCK
VCC
VCC
GND
Figure 3.
GND
* Includes all probe and jig capacitance
CL*
TEST POINT
DEVICE
UNDER
TEST
OUTPUT
Figure 4.
1/fmax
CLOCK
Q or Q
tf
tr
VCC
GND
90%
50%
10%
90%
50%
10%
tPLH
tPHL
tTLH
tTHL
tw
tw
trec
VALID
th
tsu
TEST CIRCUIT
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PDF描述 |
|---|---|
| MC54-74HC259 | 8-Bit Addressable Latch 1-of-8 Decoder |
| MC54-74HC27 | Triple 3-Input NOR Gate |
| MC54-74HC354 | 8-Input Data Selector/Multiplexer With Data and Address Latches and 3-State Outputs |
| MC54-74HC365 | Hex 3-State Noninverting Buffer with Common Enables |
| MC54-74HC366 | Hex 3-State Inverting Buffer with Common Enables |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC54-74HC259 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:8-Bit Addressable Latch 1-of-8 Decoder |
| MC54-74HC259A | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:8-Bit Addressable Latch 1-of-8 Decoder |
| MC54-74HC27 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Triple 3-Input NOR Gate |
| MC54-74HC273A | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Octal D Flip-Flop with Common Clock and Reset |
| MC54-74HC32A | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Quad 2-Input OR Gate |
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