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M54HC541B1R中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
M54HC541B1R規(guī)格書詳情
DESCRIPTION
The M54/74HC540 and HC541 are high speed CMOS OCTAL BUS BUFFERS (3-STATE) fabricated in silicon gate C2MOS technology■
■ HIGH SPEED
tPD = 10 ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION
ICC = 4 μA (MAX.) at TA = 25 °C
■ HIGH NOISE IMMUNITY
VNIH = VINL = 28 VCC (MIN.)
■ OUTPUT DRIVE CAPABILITY
15 LSTTL LOADS
■ SYMMETRICAL OUTPUT IMPEDANCE
|IOH| = IOL = 6 mA (MIN)
■ BALANCED PROPAGATION DELAYS
tPLH = tPHL
■ WIDE OPERATING VOLTAGE RANGE
VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE
WITH 54/74LS540/541
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|---|---|---|---|---|---|---|---|
ST |
24+ |
IC |
20000 |
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MOTOROLA |
22+ |
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3000 |
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22+ |
CDIP |
12245 |
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詢價 | ||
ST/意法 |
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831 |
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24+ |
CDIP20 |
3629 |
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ST |
15+ |
原廠封裝 |
34 |
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18+ |
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34 |
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M |
24+ |
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66800 |
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23+ |
IC |
66600 |
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詢價 | ||
ST/意法 |
23+ |
13000 |
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詢價 |
