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SN74ACT2228DW

SN74ACT2228DW
Mfr. #:
SN74ACT2228DW
Beschreibung:
FIFO Dual 256x1 FIFO Mem
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
SN74ACT2228DW Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
SN74ACT2228DW Mehr Informationen SN74ACT2228DW Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
FIFO
RoHS:
Y
Datenbusbreite:
1 bit
Busrichtung:
Unidirektional
Speichergröße:
512 bit
Timing-Typ:
Synchron
Organisation:
256 k x 1 x 2
Anzahl Kreise:
4
Maximale Taktfrequenz:
22 MHz
Zugriffszeit:
20 ns
Versorgungsspannung - Max.:
5.5 V
Versorgungsspannung - Min.:
4.5 V
Versorgungsstrom - Max.:
0.4 mA
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Paket / Koffer:
SOIC-24
Verpackung:
Rohr
Höhe:
2.35 mm
Serie:
SN74ACT2228
Breite:
7.52 mm
Marke:
Texas Instruments
Montageart:
SMD/SMT
Betriebsversorgungsspannung:
4.5 V to 5.5 V
Produktart:
FIFO
Werkspackungsmenge:
25
Unterkategorie:
Speicher & Datenspeicherung
Gewichtseinheit:
0.022025 oz
Tags
SN74ACT222, SN74ACT22, SN74ACT2, SN74ACT, SN74AC, 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.
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
    N***v
    N***v
    RU

    Thank U! I like it!

    2019-04-02
    A***v
    A***v
    RU

    Not received

    2019-06-17
    I***h
    I***h
    UA

    Delivery = 4 monthes !!!!

    2019-04-17
    A***n
    A***n
    RU

    No goods, i won the dispute. No money. I bought from another seller. It's already working. What can be a review?

    2019-06-19
***as Instruments
256 x 1 x 2 dual independent synchronous FIFO memories 24-SOIC -40 to 85
***ical
FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 24-Pin SOIC Tube
***i-Key
IC DUAL 256 X 1 FIFO MEM 24-SOIC
***ark
256 X 1 Clocked Fifo Rohs Compliant: Yes
***i-Key Marketplace
SN74ACT2228 256 X 1 X 2 DUAL IND
***AS INSTRUMENTS INCORPORATED
The SN74ACT2226 and SN74ACT2228 are dual FIFOs suited for a wide range of serial-data buffering applications, including elastic stores for frequencies up to T2 telecommunication rates. Each FIFO on the chip is arranged as 64 × 1 (SN74ACT2226) or 256 × 1 (SN74ACT2228) and has control signals and status flags for independent operation. Output flags for each FIFO include input ready (1IR or 2IR), output ready (1OR or 2OR), half full (1HF or 2HF), and almost full/almost empty (1AF/AE or 2AF/AE).
***AS
Serial data is written into a FIFO on the low-to-high transition of the write-clock (1WRTCLK or 2WRTCLK) input when the write-enable (1WRTEN or 2WRTEN) input and input-ready flag (1IR or 2IR) output are both high. Serial data is read from a FIFO on the low-to-high transition of the read-clock (1RDCLK or 2RDCLK) input when the read-enable (1RDEN or 2RDEN) input and output-ready flag (1OR or 2OR) output are both high. The read and write clocks of a FIFO can be asynchronous to one another.
***as Instruments (TI)
Each input-ready flag (1IR or 2IR) is synchronized by two flip-flop stages to its write clock (1WRTCLK or 2WRTCLK), and each output-ready flag (1OR or 2OR) is synchronized by three flip-flop stages to its read clock (1RDCLK or 2RDCLK). This multistage synchronization ensures reliable flag-output states when data is written and read asynchronously.
***NS
A half-full flag (1HF or 2HF) is high when the number of bits stored in its FIFO is greater than or equal to half the depth of the FIFO. An almost-full/almost-empty flag (1AF/AE or 2AF/AE) is high when eight or fewer bits are stored in its FIFO and when eight or fewer empty locations are left in the FIFO. A bit present on the data output is not stored in the FIFO.
***AS INSTRUMENT
The SN74ACT2226 and SN74ACT2228 are characterized for operation from -40°C to 85°C.
***
For more information on this device family, see the application report FIFOs With a Word Width of One Bit (literature number SCAA006).
Teil # Beschreibung Aktie Preis
SN74ACT2228DWR
DISTI # 29459086		FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 24-Pin SOIC T/R
RoHS: Compliant		2000
  • 2000:$5.1455
SN74ACT2228DW
DISTI # 29454932		FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 24-Pin SOIC Tube
RoHS: Compliant		1000
  • 1000:$7.1478
SN74ACT2228DW
DISTI # 296-4372-5-ND		IC DUAL 256 X 1 FIFO MEM 24-SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		59In Stock
  • 1000:$5.7451
  • 500:$6.5963
  • 100:$7.5751
  • 25:$8.7240
  • 10:$9.1500
  • 1:$10.1300
SN74ACT2228DWR
DISTI # 296-15973-1-ND		IC DUAL 256X1 FIFO MEM 24-SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		Limited Supply - Call
    SN74ACT2228DWR
    DISTI # 296-15973-6-ND    		IC DUAL 256X1 FIFO MEM 24-SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		Limited Supply - Call
      SN74ACT2228DWR
      DISTI # 296-15973-2-ND      		IC DUAL 256X1 FIFO MEM 24-SOIC
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 2000:$4.5086
      SN74ACT2228DW
      DISTI # V39:1801_07325846      		FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 24-Pin SOIC Tube
      RoHS: Compliant      		0
        SN74ACT2228DWR
        DISTI # V39:1801_07325847        		FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 24-Pin SOIC T/R
        RoHS: Compliant        		0
          SN74ACT2228DW
          DISTI # SN74ACT2228DW          		FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 24-Pin SOIC (Alt: SN74ACT2228DW)
          RoHS: Compliant
          Min Qty: 25          		Europe - 0
          • 250:€4.8900
          • 150:€5.0900
          • 100:€5.3900
          • 50:€5.9900
          • 25:€6.7900
          SN74ACT2228DW
          DISTI # SN74ACT2228DW          		FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 24-Pin SOIC - Rail/Tube (Alt: SN74ACT2228DW)
          RoHS: Compliant
          Min Qty: 75
          Container: Tube          		Americas - 0
          • 750:$4.9900
          • 375:$5.1900
          • 225:$5.3900
          • 150:$5.4900
          • 75:$5.7900
          SN74ACT2228DWR
          DISTI # SN74ACT2228DWR          		FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 24-Pin SOIC T/R - Tape and Reel (Alt: SN74ACT2228DWR)
          RoHS: Compliant
          Min Qty: 2000
          Container: Reel          		Americas - 0
            SN74ACT2228DWR
            DISTI # SN74ACT2228DWR            		FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 24-Pin SOIC T/R (Alt: SN74ACT2228DWR)
            RoHS: Compliant
            Min Qty: 2000
            Container: Tape and Reel            		Europe - 0
            • 20000:€3.9900
            • 12000:€4.1900
            • 8000:€4.3900
            • 4000:€4.8900
            • 2000:€5.4900
            SN74ACT2228DW
            DISTI # 595-SN74ACT2228DW            		FIFO Dual 256x1 FIFO Mem
            RoHS: Compliant            		34
            • 1:$9.6400
            • 10:$8.7200
            • 25:$8.0700
            • 100:$7.2200
            • 250:$6.8500
            • 500:$6.2900
            • 1000:$5.4800
            SN74ACT2228DWR
            DISTI # 595-SN74ACT2228DWR            		FIFO 256 x 1 x 2 dual independent sync
            RoHS: Compliant            		0
            • 1:$7.8600
            • 10:$7.1000
            • 25:$6.5800
            • 100:$5.8800
            • 250:$5.5900
            • 500:$5.1200
            • 1000:$4.4600
            • 2000:$4.3000
            SN74ACT2228DWFIFO, 256X1, 20ns, Synchronous, CMOS, PDSO24
            RoHS: Compliant            		1066
            • 1000:$5.3300
            • 500:$5.6100
            • 100:$5.8400
            • 25:$6.0900
            • 1:$6.5600
            SN74ACT2228DWRFIFO, 256X1, 20ns, Synchronous, CMOS, PDSO24
            RoHS: Compliant            		192
            • 1000:$4.3400
            • 500:$4.5700
            • 100:$4.7600
            • 25:$4.9600
            • 1:$5.3400
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            Verfügbarkeit
            Aktie:
            Available
            Auf Bestellung:
            5000
            Menge eingeben:
            Der aktuelle Preis von SN74ACT2228DW dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
            Referenzpreis (USD)
            Menge
            Stückpreis
            ext. Preis
            1
            9,64 $
            9,64 $
            10
            8,72 $
            87,20 $
            25
            8,07 $
            201,75 $
            100
            7,22 $
            722,00 $
            250
            6,85 $
            1 712,50 $
            500
            6,29 $
            3 145,00 $
            1000
            5,48 $
            5 480,00 $
            Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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