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SN74LS670NSR

SN74LS670NSR
Mfr. #:
SN74LS670NSR
Descripción:
Registers 4-by-4 register file With 3-State Outputs
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
SN74LS670NSR Ficha de datos
Entrega:
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ECAD Model:
Más información:
SN74LS670NSR más información SN74LS670NSR Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Registros
RoHS:
Y
Tipo de lógica:
Bipolar
Familia lógica:
LS
Numero de circuitos:
Octal
Tiempo de retardo de propagación:
45 ns
Corriente de salida de alto nivel:
- 2.6 mA
Corriente de salida de nivel bajo:
8 mA
Voltaje de suministro - Máx:
5.25 V
Voltaje de suministro - Min:
4.75 V
Temperatura mínima de funcionamiento:
0 C
Temperatura máxima de funcionamiento:
+ 70 C
Paquete / Caja:
SO-16
Embalaje:
Carrete
Función:
Registrar archivo
Altura:
1.95 mm
Tipo de entrada:
De un solo extremo
Longitud:
10.3 mm
Tipo de salida:
3-State
Serie:
SN74LS670
Ancho:
5.3 mm
Marca:
Instrumentos Texas
Estilo de montaje:
SMD / SMT
Número de canales:
4
Número de líneas de entrada:
4
Número de líneas de salida:
4
Voltaje de suministro operativo:
4.75 V to 5.25 V
Polaridad:
No inversor
Tipo de producto:
Registros
Cantidad de paquete de fábrica:
2000
Subcategoría:
Circuitos integrados lógicos
Unidad de peso:
0.007079 oz
Tags
SN74LS670N, SN74LS670, SN74LS67, SN74LS6, SN74LS, SN74L, SN74, SN7
Service Guarantees

We guarantee 100% customer satisfaction.

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We provide 90-360 days warranty.

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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
***as Instruments
4-by-4 register files with 3-state outputs 16-SO 0 to 70
***ical
Register File Single-Element 4-CH Bipolar 16-Pin SOP T/R
***ark
ICs, Latches Logic; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:16-SOP; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; No. of Bits:16 ;RoHS Compliant: Yes
***INS
The SN54LS670 and SN74LS670 MSI 16-bit TTL register files incorporate the equivalent of 98 gates. The register file is organized as 4 words of 4 bits each and separate on-chip decoding is provided for addressing the four word locations to either write-in or retrieve data. This permits simultaneous writing into one location and reading from another word location.
***
Four data inputs are available which are used to supply the 4-bit word to be stored. Location of the word is determined by the write-address inputs A and B in conjunction with a write-enable signal. Data applied at the inputs should be in its true form. That is, if a high-level signal is desired from the output, a high-level is applied at the data input for that particular bit location. The latch inputs are arranged so that new data will be accepted only if both internal address gate inputs are high. When this condition exists, data at the D input is transferred to the latch output. When the write-enable input, G\W, is high, the data inputs are inhibited and their levels can cause no change in the information stored in the internal latches. When the read-enable input, G\R, is high, the data outputs are inhibited and go into the high-impedance state.
***OMO Electronic
The individual address lines permit direct acquisition of data stored in any four of the latches. Four individual decoding gates are used to complete the address for reading a word. When the read address is made in conjunction with the read-enable signal, the word appears at the four outputs.
***as Instruments Inc.
This arrangement — data-entry addressing separate from data-read addressing and individual sense line — eliminates recovery times, permits simultaneous reading and writing, and is limited in speed only by the write time (27 nanoseconds typical) and the read time (24 nanoseconds typical). The register file has a nondestructive readout in that data is not lost when addressed.
***AS USD
All inputs except read enable and write enable are buffered to lower the drive requirements to one Series 54LS/74LS standard load, and input-clamping diodes minimize switching transients to simplify system design. High-speed, double-ended AND-OR-INVERT gates are employed for the read-address function and have high-sink-current, three-state outputs. Up to 128 of these outputs may be bus connected for increasing the capacity up to 512 words. Any number of these registers may be paralleled to provide n-bit word length.
***AS INSTRUMEN
The SN54LS670 is characterized for operation over the full military temperature range of -55°C to 125°C; the SN74LS670 is characterized for operation from 0°C to 70°C.
***AS INSTUMENTS
 
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
Parte # Descripción Valores Precio
SN74LS670NSR
DISTI # 296-28721-1-ND		IC 4X4 REGISTER FILE 3ST 16SO
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		560In Stock
  • 1000:$1.1590
  • 500:$1.3987
  • 100:$1.7025
  • 10:$2.1180
  • 1:$2.3600
SN74LS670NSR
DISTI # 296-28721-6-ND		IC 4X4 REGISTER FILE 3ST 16SO
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		560In Stock
  • 1000:$1.1590
  • 500:$1.3987
  • 100:$1.7025
  • 10:$2.1180
  • 1:$2.3600
SN74LS670NSR
DISTI # 296-28721-2-ND		IC 4X4 REGISTER FILE 3ST 16SO
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 10000:$0.9700
  • 6000:$1.0088
  • 2000:$1.0476
SN74LS670NSR
DISTI # SN74LS670NSR		Register File Single 4-CH Bipolar 16-Pin SOP T/R - Tape and Reel (Alt: SN74LS670NSR)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$1.1259
  • 4000:$1.0709
  • 8000:$1.0359
  • 12000:$1.0009
  • 20000:$0.9729
SN74LS670NSR
DISTI # 595-SN74LS670NSR		Registers 4-by-4 register file With 3-State Outputs
RoHS: Compliant		0
  • 1:$2.2900
  • 10:$1.9400
  • 100:$1.5600
  • 500:$1.3600
  • 1000:$1.1300
  • 2000:$1.0500
  • 4000:$1.0100
SN74LS670NSRG4
DISTI # 595-SN74LS670NSRG4		Registers 4 by 4 Registr Files
RoHS: Compliant		0
    SN74LS670NSRE4
    DISTI # 595-SN74LS670NSRE4    		Registers 4-by-4 register file With 3-State Outputs
    RoHS: Compliant    		0
      SN74LS670NSRStandard SRAM, 4X4, 45ns, TTL, PDSO16
      RoHS: Compliant      		10000
      • 1000:$1.0300
      • 500:$1.0800
      • 100:$1.1300
      • 25:$1.1700
      • 1:$1.2600
      SN74LS670NSR 1690
      • 1112:$0.6300
      • 223:$0.7200
      • 1:$1.8000
      SN74LS670NSR 2427
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        Disponibilidad
        Valores:
        Available
        En orden:
        1000
        Ingrese la cantidad:
        El precio actual de SN74LS670NSR es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
        Precio de referencia (USD)
        Cantidad
        Precio unitario
        Ext. Precio
        1
        2,29 US$
        2,29 US$
        10
        1,94 US$
        19,40 US$
        100
        1,56 US$
        156,00 US$
        500
        1,36 US$
        680,00 US$
        1000
        1,13 US$
        1 130,00 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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