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Página inicial > Componentes Eletrônicos > Chips de IC > Circuitos Integrados Digitais da Série CD40
Description: The CD4001BFX is a quad 2-input NOR gate. Features: High Speed Operation: tPD = 12ns (typ) at VDD = 10V Low Power Dissipation: ICC = 4μA (max) at TA = 25°C High Noise Immunity Charact
Estoque:10000
Mínimo:1
Favorito
DIP-16
Harris
CD40102B, and CD40103B consist of an 8-stage synchronous down counter with a single output which is active when the internal count is zero. The CD40102B is configured as two cascaded 4-bit BCD counters, and the CD40103B contains a single 8-bit binary counter. Each type has control inputs for enabling or disabling the clock, for clearing the counter to its maximum count, and for presetting the counter either synchronously or asynchronously. All control inputs and the CARRY-OUT/ZERO-DEFECT output are active-low logic. In normal operation, the counter is decremented by one count on each positive transition of the CLOCK. Counting is inhibited when the CARRY-IN/COUNTER ENABLE (CI/CE)\ input is high. The CARRY-OUT/ZERO-DEFECT (CO/ZD)\ output goes low when the count reaches zero if the CI/CE\ input is low, and remains low for one full clock period. When the SYNCHRONOUS PRESET-ENABLE (SPE)\ input is low, data at the JAM input is clocked input the counter on the next positive clock transition regardless of the state of the CI/CE\ input. When the ASYNCHRONOUS PRESET-ENABLE (APE)\ input is low, data at the JAM inputs is asynchronously forced into the counter regardless of the state of the SPE\, CI/CE\, or CLOCK inputs. JAM inputs JO-J7 represent two 4-bit BCD words for the CD40102B and a single 8-bit binary word for the CD40103B. When the CLEAR (CLR)\ input is low, the counter is asynchronously cleared to its maximum count (9910 for the CD40102B and 25510 for the CD40103B) regardless of the state of any other input. The precedence relationship between control inputs is indicated in the truth table. If all control inputs except CI/CE\ are high at the time of zero count, the counters will jump to the maximum count, giving a counting sequence of 100 or 256 clock pulses long. This causes the CO/ZD\ output to go low to enable the clock on each succeeding clock pulse. The CD40102B and CD40103B may be cascaded using the CI/CE\ input and CO/ZD\ output, in either a synchronous or ripple mode as shown in Figs. 21 and 22. The CD40102B and CD40103B types are supplied in 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (NSR suffix), and 16-lead thin shrink small-outline packages (PW and PWR suffixes). The CD40103B types also are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix).
Description: The CD40103BE is a CMOS logic device from Harris Semiconductor. It is a 16-pin dual 4-input NAND gate. Features: Low power consumption High noise immunity High speed operation Hi
Estoque:10000
Mínimo:2
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Description: The CD4012 is a dual 4-input NAND gate integrated circuit (IC) with Schmitt-trigger inputs. Features: - Outputs source/sink up to 10 mA - Schmitt-trigger inputs for noise immunity - Low
Estoque:10000
Mínimo:3
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Description: CD4078BM is a 14-pin SOP (Small Outline Package) CMOS (Complementary Metal Oxide Semiconductor) logic device manufactured by National Semiconductor (now part of Texas Instruments). Featu
Estoque:10000
Mínimo:4
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Package: DIP-16, FSC Description: The CD4538 is a dual retriggerable monostable multivibrator with reset. Features: Retriggerable Monostable Multivibrator with Reset Output Pulse Width Adjustable fr
Estoque:10000
Mínimo:2
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Description: The CD4501 is a CMOS dual 4-input BCD-to-7-segment latch/decoder/driver with active-low outputs. Features: - Low power consumption - High noise immunity - Outputs can be blanked - Active
Estoque:10000
Mínimo:1
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The CD4002 is a dual 4-input NOR gate integrated circuit (IC) made by RCA. It contains two independent 4-input NOR gates. Description: The CD4002 is a dual 4-input NOR gate IC with a 14-pin DIP pa
Estoque:10000
Mínimo:3
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DIP-14
STMicroelectronics
QUAD BILATERAL SWITCH FOR TRANSMISSION OR MULTIPLEXING OF ANALOG OR DIGITAL SIGNALS
Description: The HCF4066BE is a CMOS analog switch designed for analog signal and digital signal switching. Features: Low On-Resistance: 0.5Ω max Low Off-Leakage Current: 10nA max High Off-I
Estoque:10000
Mínimo:3
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Description: Quad 2-Input NAND Gate Features: - Four independent 2-input NAND gates - High noise immunity - Outputs can drive up to 10 LS-TTL loads - Low power consumption - Inputs compatible wi
Estoque:10000
Mínimo:3
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Description: CMOS Hex Buffer/Converter Features: High-Voltage Types (20V Rating) CMOS Logic Family High-Speed Performance Low Power Consumption Wide Operating Temperature Range Outputs Source/Si
Estoque:10000
Mínimo:2
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Estoque:10000
Mínimo:2
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CD40163 is a 4-bit synchronous decade counter/divider with 10 decoded outputs and an asynchronous master reset. It is manufactured by Texas Instruments. Description: The CD40163 is a 4-bit synchronou
Estoque:10000
Mínimo:2
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DIP16
National Semiconductor
80+
Single Bus Buffer Gate With 3-State Outputs 5-SOT-23 -40 to 85
Estoque:10000
Mínimo:2
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The CD4520 is a CMOS dual BCD up/down counter with multiplexed outputs. It is manufactured by Texas Instruments. Description: The CD4520 is a dual BCD up/down counter with multiplexed outputs. It has
Estoque:10000
Mínimo:4
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TSSOP16
Texas Instruments
06+
CMOS Analog Multiplexers/Demultiplexers with Logic Level Conversion
Description: The CD4053BPWR is a CMOS analog multiplexer/demultiplexer with three binary control inputs (S0, S1, S2) and an inhibit input (INH). Features: Low On-Resistance: 250 Ω (Typ) Low Off-L
Estoque:10000
Mínimo:2
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Description: The CD40175BCJ is a 16-bit static shift register with parallel and serial inputs and outputs. Features: - 16-bit static shift register - Parallel and serial inputs and outputs - High spe
Estoque:10000
Mínimo:1
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Description: The CD4066BPW is a quad bilateral switch IC from Texas Instruments. It is a CMOS device with four independent switches that can be used to connect or disconnect two signals. Features: L
Estoque:10000
Mínimo:2
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Description: The CD4070B is a quad 2-input exclusive-OR gate. Features: Wide Operating Voltage Range of 3 V to 18 V Low Input Current of 1 μA Outputs Can Drive Up to 10 LSTTL Loads Balanced Propa
Estoque:10000
Mínimo:2
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Estoque:10000
Mínimo:2
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Estoque:10000
Mínimo:3
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Especialistas em produção interrompida, podemos fornecer um grande número de componentes eletrônicos que foram interrompidos e são difíceis de encontrar, para facilitar a empresa de manutenção