SN74ALS561ADWE4

SN74ALS561ADWE4
Mfr. #:
SN74ALS561ADWE4
Descripción:
IC COUNTER BIN 4BIT SYNCH 20SOIC
Ciclo vital:
Nuevo de este fabricante.
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SN74ALS561ADWE4 Ficha de datos
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SN74ALS561ADWE4 más información SN74ALS561ADWE4 Product Details
Atributo del producto
Valor de atributo
Fabricante
Instrumentos Texas
categoria de producto
Lógica: contadores, divisores
Serie
74ALS
embalaje
Tubo
Paquete-Estuche
20-SOIC (0.295", 7.50mm Width)
Temperatura de funcionamiento
0°C ~ 70°C
Tipo de montaje
Montaje superficial
Dirección
Abajo
Suministro de voltaje
4.5 V ~ 5.5 V
Paquete de dispositivo de proveedor
20-SOIC
Número de elementos
1
Tipo de lógica
Contador binario
Número de bits por elemento
4
Reiniciar
Asincrónico / síncrono
Momento
Sincrónico
Tasa de contar
30MHz
Tipo de disparador
Borde positivo
Tags
SN74ALS561AD, SN74ALS561, SN74ALS56, SN74ALS5, SN74ALS, SN74AL, SN74A, SN74, SN7
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Email: [email protected]

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
Counter ICs Sync 4-Bit Binary Counter W/3-St Otpt
***i-Key
IC COUNTER BIN 4BIT SYNCH 20SOIC
***eco
SYNCHRONOUS 4-BIT COUNTER <AZ
***ark
Counter Logic IC; Logic Family:ALS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
***as Instruments
These binary counters are programmable and offer synchronous and asynchronous clearing as well as synchronous and asynchronous loading. All synchronous functions are executed on the positive-going edge of the clock. The clear function is initiated by applying a low level to either asynchronous clear (ACLR\) or synchronous clear (SCLR\). ACLR\ (direct clear) overrides all other functions of the device, while SCLR\ overrides only the other synchronous functions. Data is loaded from the A, B, C, and D inputs by applying a low level to asynchronous load (ALOAD\) or by the combination of a low level at synchronous load (SLOAD\) and a positive-going clock transition. The counting function is enabled only when enable P (ENP), enable T (ENT), ACLR\, ALOAD\, SCLR\, and SLOAD\ are all high. A high level at the output-enable () input forces the Q outputs into the high-impedance state, and a low level enables those outputs. Counting is independent of OE\. ENT is fed forward to enable the ripple-carry output (RCO) to produce a high-level pulse while the count is maximum (15). The clocked carry output (CCO) produces a high-level pulse for a duration equal to that of the low level of the clock when RCO is high and the counter is enabled (ENP and ENT are high); otherwise, CCO is low. CCO does not have the glitches commonly associated with a ripple-carry output. Cascading is normally accomplished by connecting RCO or CCO of the first counter to ENT of the next counter. However, for very high-speed counting, RCO should be used for cascading because CCO does not become active until the clock returns to the low level. The SN54ALS561A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS561A is characterized for operation from 0°C to 70°C.
Parte # Descripción Valores Precio
SN74ALS561ADWE4
DISTI # SN74ALS561ADWE4-ND
IC COUNTER BIN 4BIT SYNCH 20SOIC
RoHS: Compliant
Min Qty: 150
Container: Tube
Limited Supply - Call
    SN74ALS561ADWE4
    DISTI # 595-SN74ALS561ADWE4
    Counter ICs Sync 4-Bit Binary Counter W/3-St Otpt
    RoHS: Compliant
    0
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      Disponibilidad
      Valores:
      Available
      En orden:
      4000
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