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CD74HCT299M

CD74HCT299M
Mfr. #:
CD74HCT299M
Descripción:
Counter Shift Registers Tri-State 8-Bit
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
CD74HCT299M Ficha de datos
Entrega:
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ECAD Model:
Más información:
CD74HCT299M más información CD74HCT299M Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Registros de cambio de contador
RoHS:
Y
Secuencia de conteo:
Serie / Paralelo a Serie / Paralelo
Numero de circuitos:
2
Número de bits:
8 bit
Paquete / Caja:
SOIC-20
Familia lógica:
74HCT
Tipo de lógica:
CMOS
Número de líneas de entrada:
3
Tipo de salida:
3-State
Tiempo de retardo de propagación:
45 ns
Voltaje de suministro - Máx:
5.5 V
Temperatura mínima de funcionamiento:
- 55 C
Temperatura máxima de funcionamiento:
+ 125 C
Embalaje:
Tubo
Función:
Tri-State 8-Bit
Rango de temperatura de funcionamiento:
- 55 C to + 125 C
Serie:
CD74HCT299
Ancho:
7.52 mm
Marca:
Instrumentos Texas
Estilo de montaje:
SMD / SMT
Número de líneas de salida:
3
Voltaje de suministro operativo:
4.5 V to 5.5 V
Tipo de producto:
Registros de cambio de contador
Cantidad de paquete de fábrica:
25
Subcategoría:
Circuitos integrados lógicos
Unidad de peso:
0.017662 oz
Tags
CD74HCT299M, CD74HCT299, CD74HCT29, CD74HCT2, CD74HCT, CD74HC, CD74H, CD74, CD7
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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

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
    M***y
    M***y
    RU

    Ordered 50 k, came 100 k

    2019-05-13
    V***v
    V***v
    RU

    A bit less than 10uF - about 9.6-9.8uFAnyway - goodThanks! :-)

    2019-07-03
    A***v
    A***v
    RU

    Not дошло

    2019-07-16
    A***w
    A***w
    MV

    working

    2019-03-26
***as Instruments
High Speed CMOS Logic 8-Bit Universal Shift egister with 3-State Outputs 20-SOIC -55 to 125
***ical
Shift Register Single 8-Bit Serial/Parallel to Serial/Parallel 20-Pin SOIC Tube
***ark
LOGIC, UNIV SHIFT REGISTER, 20SOIC
***AS INSTRUMENT
The ’HC259 and ’HCT299 are 8-bit shift/storage registers with three-state bus interface capability. The register has four synchronous-operating modes controlled by the two select inputs as shown in the mode select (S0, S1) table. The mode select, the serial data (DS0, DS7) and the parallel data (I/O0 – I/O7) respond only to the low-to-high transition of the clock (CP) pulse. S0, S1 and data inputs must be one set-up time prior to the clock positive transition.
***AS INSRUMENT
The Master Reset (MR)\ is an asynchronous active low input. When MR\ output is low, the register is cleared regardless of the status of all other inputs. The register can be expanded by cascading same units by tying the serial output (Q0) to the serial data (DS7) input of the preceding register, and tying the serial output (Q7) to the serial data (DS0) input of the following register. Recirculating the (n x 8) bits is accomplished by tying the Q7 of the last stage to the DS0 of the first stage.
***NS
The three-state input/output I(/O) port has three modes of operation:
***AS
1. Both output enable (OE1\ and OE2\) inputs are low and S0 or S1 or both are low, the data in the register is presented at the eight outputs.
***AS USD
2. When both S0 and S1 are high, I/O terminals are in the high impedance state but being input ports, ready for par-allel data to be loaded into eight registers with one clock transition regardless of the status of OE1\ and OE2\.
***XS
3. Either one of the two output enable inputs being high will force I/O terminals to be in the off-state. It is noted that each I/O terminal is a three-state output and a CMOS buffer input.
Logic Solutions
OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More
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Disponibilidad
Valores:
320
En orden:
2303
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El precio actual de CD74HCT299M 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]
Precio de referencia (USD)
Cantidad
Precio unitario
Ext. Precio
1
0,70 US$
0,70 US$
10
0,58 US$
5,80 US$
100
0,37 US$
37,40 US$
1000
0,30 US$
300,00 US$
2000
0,27 US$
544,00 US$
5000
0,25 US$
1 265,00 US$
10000
0,24 US$
2 440,00 US$
25000
0,23 US$
5 850,00 US$
50000
0,22 US$
11 250,00 US$
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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