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SN74F161ADBR

SN74F161ADBR
Mfr. #:
SN74F161ADBR
Descripción:
IC COUNTER 4BIT BIN SYNC 16-SSOP
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
SN74F161ADBR Ficha de datos
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SN74F161ADBR más información SN74F161ADBR Product Details
Atributo del producto
Valor de atributo
Tags
SN74F161ADB, SN74F161AD, SN74F161, SN74F16, SN74F1, SN74F, SN74, SN7
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ser
Logic - Counters Synchronous 4-Bit Binary Counter
***i-Key
IC COUNTER 4BIT BIN SYNC 16-SSOP
***ark
Counter Logic IC; Logic Family:F; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:16-SSOP; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
***as Instruments
This synchronous, presettable, 4-bit binary counter has internal carry look-ahead circuitry for use in high-speed counting designs. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the count-enable (ENP, ENT) inputs and internal gating. This mode of operation eliminates the output counting spikes that are normally associated with asynchronous (ripple-clock) counters. However, counting spikes can occur on the ripple-carry (RCO) output. A buffered clock (CLK) input triggers the four flip-flops on the rising (positive-going) edge of CLK. This counter is fully programmable. That is, it can be preset to any number between 0 and 15. Because presetting is synchronous, a low logic level at the load (LOAD\) input disables the counter and causes the outputs to agree with the setup data after the next clock pulse, regardless of the levels of ENP and ENT. The clear function is asynchronous, and a low logic level at the clear (CLR\) input sets all four of the flip-flop outputs to low, regardless of the levels of CLK, LOAD\, ENP, and ENT. The carry look-ahead circuitry provides for cascading counters for n-bit synchronous applications, without additional gating. This function is implemented by the ENP and ENT inputs and an RCO output. Both ENP and ENT must be high to count, and ENT is fed forward to enable RCO. RCO, thus enabled, produces a high-logic-level pulse while the count is 15 (HHHH). The high-logic-level overflow ripple-carry pulse can be used to enable successive cascaded stages. Transitions at ENP or ENT are allowed, regardless of the level of CLK. The SN74F161A features a fully independent clock circuit. Changes at ENP, ENT, or LOAD\ that modify the operating mode have no effect on the contents of the counter until clocking occurs. The function of the counter (whether enabled, disabled, loading, or counting) is dictated solely by the conditions meeting the setup and hold times.
Parte # Descripción Valores Precio
SN74F161ADBR
DISTI # SN74F161ADBR-ND		IC COUNTER 4BIT BIN SYNC 16-SSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Limited Supply - Call
    SN74F161ADBRE4
    DISTI # SN74F161ADBRE4-ND    		IC COUNTER 4BIT BIN SYNC 16-SSOP
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape & Reel (TR)    		Limited Supply - Call
      SN74F161ADBRG4
      DISTI # SN74F161ADBRG4-ND      		IC COUNTER BINARY 4BIT 16SSOP
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape & Reel (TR)      		Limited Supply - Call
        SN74F161ADBRE4
        DISTI # SN74F161ADBRE4        		- Bulk (Alt: SN74F161ADBRE4)
        Min Qty: 1
        Container: Bulk        		Americas - 0
          SN74F161ADBRG4
          DISTI # SN74F161ADBRG4          		- Bulk (Alt: SN74F161ADBRG4)
          Min Qty: 1
          Container: Bulk          		Americas - 0
            Imagen Parte # Descripción
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            Mfr.#: SN74F163ADR

            OMO.#: OMO-SN74F163ADR

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            Mfr.#: SN74F157ANE4

            OMO.#: OMO-SN74F157ANE4

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            SN74F169DRE4

            Mfr.#: SN74F169DRE4

            OMO.#: OMO-SN74F169DRE4

            		 Counter ICs Sync 4-Bit Up/Down Binary Counter
            SN74F112NSRE4

            Mfr.#: SN74F112NSRE4

            OMO.#: OMO-SN74F112NSRE4-TEXAS-INSTRUMENTS

            		 Flip Flops Dual Neg-Edge-Trig J-K Flip-Flop
            SN74F175N

            Mfr.#: SN74F175N

            OMO.#: OMO-SN74F175N-TEXAS-INSTRUMENTS

            		 Flip Flops Quad
            SN74F126NSRG4

            Mfr.#: SN74F126NSRG4

            OMO.#: OMO-SN74F126NSRG4-TEXAS-INSTRUMENTS

            		 IC BUFFER NON-INVERT 5.5V 14SOP
            SN74F151N

            Mfr.#: SN74F151N

            OMO.#: OMO-SN74F151N-1190

            		 - Bulk (Alt: SN74F151N)
            SN74F175NSR SOP5.2

            Mfr.#: SN74F175NSR SOP5.2

            OMO.#: OMO-SN74F175NSR-SOP5-2-1190

            		 Nuevo y original
            SN74F112DR

            Mfr.#: SN74F112DR

            OMO.#: OMO-SN74F112DR-TEXAS-INSTRUMENTS

            		 Flip Flops Dual Neg-Edge-Trig J-K Flip-Flop
            SN74F10D

            Mfr.#: SN74F10D

            OMO.#: OMO-SN74F10D-TEXAS-INSTRUMENTS

            		 Logic Gates Triple 3-input Positive-NAND gates
            Disponibilidad
            Valores:
            Available
            En orden:
            5500
            Ingrese la cantidad:
            El precio actual de SN74F161ADBR es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
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            Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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