31 lines
717 B
Plaintext
31 lines
717 B
Plaintext
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VCC Q0 DS OE STCP SHCP MR Q7S
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__|____|____|____|____|____|____|____|__
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|__ ____ ____ ____ ____ ____ ____ ____ __|
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Q1 Q2 Q3 Q4 Q5 Q6 Q7 GND
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Pin Assignment
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1 Q1
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2 Q2
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3 Q3
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4 Q4
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5 Q5
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6 Q6
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7 Q7
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8 GND Ground
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9 Q7S Serial output
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10 MR Memory reset (low = reset)
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11 SHCP Clock pulse
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12 STCP Latch
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13 OE Output enable (low = enabled)
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14 DS Serial input
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15 Q0
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16 VCC |