Logic Functions > Old-Style Macrofunctions > Counters |
Macrofunction: |
Description: |
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gray4 |
Note |
Gray Code Counter |
unicnt |
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Universal 4-Bit Up/Down Counter Left/Right Shift Register with Asynchronous Set and Load, Clear, and Cascade |
16cudslr |
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16-Bit Binary Up/Down Counter Left/Right Shift Register with Asynchronous Set |
16cudsrb |
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16-Bit Binary Up/Down Counter with Left/Right Shift Register, Asynchronous Clear, and Asynchronous Set |
4count |
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4-Bit Binary Up/Down Counter with Synchronous Load (LDN), Asynchronous Clear, and Asynchronous Load (SETN) |
8count |
Note |
8-Bit Binary Up/Down Counter with Synchronous Load (LDN), Asynchronous Clear, and Asynchronous Load (SETN) |
7468 |
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Dual Decade Counter |
7469 |
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Dual Binary Counter |
7490 |
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Decade or Binary Counter with Clear and Set-to-9 |
7492 |
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Divide-by-12 Counter |
7493 |
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4-Bit Binary Counter |
74143 |
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4-Bit Counter/Latch, 7-Segment Driver |
74160 |
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4-Bit Decade Counter with Synchronous Load and Asynchronous Clear |
74161 |
Note |
4-Bit Binary Up Counter with Synchronous Load and Asynchronous Clear |
74162 |
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4-Bit Decade Up Counter with Synchronous Load and Synchronous Clear |
Note |
4-Bit Binary Up Counter with Synchronous Load and Synchronous Clear |
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74168 |
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Synchronous 4-Bit Decade Up/Down Counter |
74169 |
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Synchronous 4-Bit Binary Up/Down Counter |
74176 |
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Presettable Decade Counter |
74177 |
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Presettable Binary Counter |
74190 |
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4-Bit Decade Up/Down Counter with Asynchronous Load |
74191 |
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4-Bit Binary Up/Down Counter with Asynchronous Load |
74192 |
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4-Bit Decade Up/Down Counter with Asynchronous Clear |
74193 |
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4-Bit Binary Up/Down Counter with Asynchronous Clear |
74196 |
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Presettable Decade Counter |
74197 |
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Presettable Binary Counter |
74290 |
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Decade Counter with Clear |
74292 |
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Programmable Frequency Divider/Digital Timer |
74293 |
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Binary Counter with Clear |
74294 |
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Programmable Frequency Divider/Digital Timer |
74390 |
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Dual Decade Counter |
74393 |
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Dual 4-Bit Up Counter with Asynchronous Clear |
74490 |
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Dual 4-Bit Decade Counter |
74568 |
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Decade Up/Down Counter with Synchronous Load and Clear and Asynchronous Clear |
74569 |
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Binary Up/Down Counter with Synchronous Load and Clear and Asynchronous Clear |
74590 |
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8-Bit Binary Counter with Tri-State Output Registers |
74592 |
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8-Bit Binary Counter with Input Registers |
74668 |
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Synchronous Decade Up/Down Counter |
74669 |
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Synchronous 4-Bit Binary Up/Down Counter |
74690 |
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Synchronous Decade Counter with Output Registers, Multiplexed Tri-State Outputs, and Asynchronous Clear |
74691 |
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Synchronous Binary Counter with Output Registers, Multiplexed Tri-State Outputs, and Asynchronous Clear |
74693 |
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Synchronous Binary Counter with Output Registers, Multiplexed Tri-State Outputs, and Synchronous Clear |
74696 |
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Synchronous Decade Up/Down Counter with Output Registers, Multiplexed Tri-State Outputs, and Asynchronous Clear |
74697 |
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Synchronous Binary Up/Down Counter with Output Registers, Multiplexed Tri-State Outputs, and Asynchronous Clear |
74698 |
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Synchronous Decade Up/Down Counter with Output Registers, Multiplexed Tri-State Outputs, and Synchronous Clear |
74699 |
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Synchronous Binary Up/Down Counter with Output Registers, Multiplexed Tri-State Outputs, and Synchronous Clear |