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SN74LS670NSR

SN74LS670NSR
Mfr. #:
SN74LS670NSR
Descrizione:
Registers 4-by-4 register file With 3-State Outputs
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
SN74LS670NSR Scheda dati
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SN74LS670NSR maggiori informazioni SN74LS670NSR Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Registri
RoHS:
Y
Tipo di logica:
Bipolare
Famiglia logica:
LS
Numero di circuiti:
ottale
Tempo di ritardo di propagazione:
45 ns
Corrente di uscita ad alto livello:
- 2.6 mA
Corrente di uscita a basso livello:
8 mA
Tensione di alimentazione - Max:
5.25 V
Tensione di alimentazione - Min:
4.75 V
Temperatura di esercizio minima:
0 C
Temperatura massima di esercizio:
+ 70 C
Pacchetto/custodia:
SO-16
Confezione:
Bobina
Funzione:
Registra file
Altezza:
1.95 mm
Tipo di ingresso:
Single-ended
Lunghezza:
10.3 mm
Tipo di uscita:
3-State
Serie:
SN74LS670
Larghezza:
5.3 mm
Marca:
Texas Instruments
Stile di montaggio:
SMD/SMT
Numero di canali:
4
Numero di righe di input:
4
Numero di linee di uscita:
4
Tensione di alimentazione operativa:
4.75 V to 5.25 V
Polarità:
Non invertente
Tipologia di prodotto:
Registri
Quantità confezione di fabbrica:
2000
sottocategoria:
CI logici
Unità di peso:
0.007079 oz
Tags
SN74LS670N, SN74LS670, SN74LS67, SN74LS6, SN74LS, SN74L, SN74, SN7
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We provide 90-360 days warranty.

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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
***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 # Descrizione Azione Prezzo
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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        OMO.#: OMO-SN74LS378NSRG4-TEXAS-INSTRUMENTS

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        OMO.#: OMO-SN74LS292N-TEXAS-INSTRUMENTS

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        SN74LS645NS

        Mfr.#: SN74LS645NS

        OMO.#: OMO-SN74LS645NS-1190

        		 IC BUS TRANSCEIVER 8BIT 20SO
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        Mfr.#: SN74LS73ANS

        OMO.#: OMO-SN74LS73ANS-1190

        		 Nuovo e originale
        Disponibilità
        Azione:
        Available
        Su ordine:
        1000
        Inserisci la quantità:
        Il prezzo attuale di SN74LS670NSR è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
        Prezzo di riferimento (USD)
        Quantità
        Prezzo unitario
        est. Prezzo
        1
        2,29 USD
        2,29 USD
        10
        1,94 USD
        19,40 USD
        100
        1,56 USD
        156,00 USD
        500
        1,36 USD
        680,00 USD
        1000
        1,13 USD
        1 130,00 USD
        A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.
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