HD74HC51 查看數據表（PDF） - Hitachi -> Renesas Electronics
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HD74HC51 Datasheet PDF : 8 Pages
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HD74HC51
2-wide 2-input, 2-wide 3-input AND-OR-INVERT Gate
Features
• High Speed Operation: tpd = 10.5 ns typ (CL = 50 pF)
• High Output Current: Fanout of 10 LSTTL Loads
• Wide Operating Voltage: VCC = 2 to 6 V
• Low Input Current: 1 µA max
• Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C)
Pin Arrangement
1A 1
2A 2
2B 3
2C 4
2D 5
2Y 6
GND 7
(Top view)
14 VCC
13 1C
12 1B
11 1F
10 1E
9 1D
8 1Y
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