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參數(shù)資料
| 型號： | M54HC273K |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 鎖存器 |
| 英文描述： | HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDFP20 |
| 封裝： | CERAMIC, DFP-20 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 181K |
| 代理商： | M54HC273K |
M54HC273
2/10
IEC LOGIC SYMBOLS
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
TRUTH TABLE
X : Don’t Care
PIN N°
SYMBOL
NAME AND FUNCTION
1
CLEAR
Master Reset Input
(Active LOW)
2, 5, 6, 9, 12,
15, 16, 19
Q0 to Q7
Flip Flop Outputs
3, 4, 7, 8, 13,
14, 17, 18
D0 to D7
Data Inputs
11
CLOCK
Clock Input (LOW to
HIGH, Edge Triggered)
10
GND
Ground (0V)
20
VCC
Positive Supply Voltage
INPUTS
OUTPUTS
FUNCTION
CLEAR
CLOCK
D
Q
L
X
L
CLEAR
HL
L
HH
H
X
Qn
NO CHANGE
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M54HC273K1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD OCTAL D TYPE FLIP FLOP WITH CLEAR |
| M54HC279 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD S - R LATCH |
| M54HC279F1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD S - R LATCH |
| M54HC27D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD TRIPLE 3-INPUT NOR GATE |
| M54HC27D1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD TRIPLE 3-INPUT NOR GATE |
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