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Supplier: Lansdale Semiconductor, Inc.
Description: The Series 54LS/74LS Schottky TTL family features both Schottky-barrier-dio de inputs and emitter inputs and utilizes full Schottky-barrier-dio de clamping to achieve speeds comparable to Series 54/74 at one-fifth of the power. They retain the desirable features of, and are completely compatible
- Counter Category: Asynchronous (Ripple)
- Counter Type: BCD / Decade Counter
- IC Package Type: DIP, Other
- Logic Family: TTL
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Supplier: Nexperia B.V.
Description: The HEF4518B is a dual 4-bit internally synchronous BCD counter. The counter has two clock inputs (CP0 and CP1 ), buffered outputs from all four bit positions (O0 to O3) and an asynchronous master reset input (MR). The counter advances on either the LOW to HIGH transition
- Clock Frequency: 40 MHz
- Counter Category: Synchronous, Asynchronous (Ripple)
- Counter Type: BCD / Decade Counter
- ESD Protection: Yes
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Supplier: Lansdale Semiconductor, Inc.
Description: The Series 54LS/74LS Schottky TTL family features both Schottky-barrier-dio de inputs and emitter inputs and utilizes full Schottky-barrier-dio de clamping to achieve speeds comparable to Series 54/74 at one-fifth of the power. They retain the desirable features of, and are completely compatible
- Counter Category: Asynchronous (Ripple)
- Counter Type: BCD / Decade Counter
- IC Package Type: DIP, Other
- Logic Family: TTL
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Supplier: Texas Instruments
Description: High Speed CMOS Logic Dual Decade Ripple Counter 16-CDIP -55 to 125
- Clock Frequency: 25 MHz
- Counter Type: BCD / Decade Counter
- IC Package Type: Other
- Logic Family: Other
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Supplier: Nexperia B.V.
Description: The 74HC390; 74HCT390 is a dual 4-bit decade ripple counter divided into four separately clocked sections. The counters have two divide-by-2 sections and two divide-by-5 sections. These sections share an asynchronous master reset input (nMR) and can be used in a BCD
- Clock Frequency: 55 MHz
- Counter Category: Asynchronous (Ripple)
- ESD Protection: Yes
- IC Package Type: Other
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Supplier: Nexperia B.V.
Description: The 74HC390; 74HCT390 is a dual 4-bit decade ripple counter divided into four separately clocked sections. The counters have two divide-by-2 sections and two divide-by-5 sections. These sections share an asynchronous master reset input (nMR) and can be used in a BCD
- Clock Frequency: 55 MHz
- Counter Category: Asynchronous (Ripple)
- ESD Protection: Yes
- IC Package Type: Other
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Supplier: Texas Instruments
Description: High Speed CMOS Logic Dual Decade Ripple Counter 16-PDIP -55 to 125
- Clock Frequency: 25 MHz
- Counter Type: BCD / Decade Counter
- IC Package Type: Other
- Logic Family: Other
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Supplier: Texas Instruments
Description: High Speed CMOS Logic Dual Decade Ripple Counter 16-SOIC -55 to 125
- Clock Frequency: 25 MHz
- Counter Type: BCD / Decade Counter
- IC Package Type: Other
- Logic Family: Other
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Supplier: Texas Instruments
Description: CMOS Decade Counter/Divider with Decoded 7-Segment Display Outputs and Ripple Blanking 16-PDIP -55 to 125
- Clock Frequency: 8 MHz
- Counter Type: BCD / Decade Counter
- IC Package Type: Other
- Logic Family: Other
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Supplier: DigiKey
Description: Counter IC BCD Counter 2 Element 4 Bit Positive, Negative 16-SO
- Counter Category: Synchronous, Asynchronous (Ripple)
- Counter Direction: UP
- Counter Type: BCD / Decade Counter
- IC Package Type: SOIC, Other
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Supplier: DigiKey
Description: Counter IC BCD Counter 2 Element 4 Bit Positive, Negative 16-PDIP
- Counter Category: Synchronous, Asynchronous (Ripple)
- Counter Direction: UP
- Counter Type: BCD / Decade Counter
- IC Package Type: DIP, Other
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Supplier: DigiKey
Description: Counter IC BCD Counter 2 Element 4 Bit Positive Edge 16-TSSOP
- Counter Category: Synchronous, Asynchronous (Ripple)
- Counter Direction: DOWN
- Counter Type: BCD / Decade Counter
- IC Package Type: TSSOP, Other
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Supplier: DigiKey
Description: Counter IC BCD Counter 2 Element 4 Bit Positive, Negative 16-SOIC
- Counter Category: Synchronous, Asynchronous (Ripple)
- Counter Direction: UP
- Counter Type: BCD / Decade Counter
- IC Package Type: SOIC, Other
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Supplier: Rochester Electronics
Description: 74HC160 Presettable synchronous BCD decade Counter; asynchronous reset
- Counter Category: Synchronous, Asynchronous (Ripple)
- Counter Type: BCD / Decade Counter
- IC Package Type: DIP, PDIP, Other
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… Adders and Subtractors Experiment 7: Code Converters Experiment 8: Seven Segment Displays Experiment9: Multi-Level NAND/NOR Circuits Experiment 10: Ripple Carry Adders Experiment 11 … … 12: AdderKubtractors Experiment 13: BCD Adders Experiment 14:Comparators … … Experiment21: Registers Experiment 22: Counters Experiment 23: Random Access …
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… DRGs), 469, 470 dwarf galaxies, 108, 275 E+A galaxies, 334 early-type galaxies, 8 elliptical galaxies, 103, 108–116 blue compact dwarfs ( BCD ’s), 108 classification, 103 … … light, 109, 546, 548 counter -rotating disks, 114, 115 … … distribution, 169 shells and ripples , 115 .