SN74ACT2229DW

Mfr. #:: SN74ACT2229DW
Description:: FIFO 256 x 1 x 2 dual independent sync
Lifecycle:: New from this manufacturer.
Datasheet:: SN74ACT2229DW Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: SN74ACT2229DW more Information SN74ACT2229DW Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: FIFO

RoHS:: Y

Data Bus Width:: 1 bit

Bus Direction:: Unidirectional

Memory Size:: 512 bit

Timing Type:: Synchronous

Organization:: 256 k x 1 x 2

Number of Circuits:: 4

Maximum Clock Frequency:: 60 MHz

Access Time:: 9 ns

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 4.5 V

Supply Current - Max:: 0.4 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Package / Case:: SOIC-28

Packaging:: Tube

Height:: 2.35 mm

Series:: SN74ACT2229

Width:: 7.52 mm

Brand:: Texas Instruments

Mounting Style:: SMD/SMT

Operating Supply Voltage:: 4.5 V to 5.5 V

Product Type:: FIFO

Factory Pack Quantity:: 20

Subcategory:: Memory & Data Storage

Unit Weight:: 0.025778 oz

Tags: SN74ACT2229, SN74ACT222, SN74ACT22, SN74ACT2, SN74ACT, SN74AC, SN74A, SN74, SN7

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74ACT2229DW Ratings and Reviews

E***v

The parcel came in a paper package all the mint as from... But it's our mail already. It was more than a month, ordered 16.02.2019 arrived at the post office on 23.03.2019. In the work did not check but this seller i order not the first time marriages were not yet.

2019-03-23

E***k

good product quick delivery

2019-03-21

H***K

Time spent who refunds the transaction commission

2019-06-24

SN74ACT2229DW Description

***as Instruments: 256 x 1 x 2 dual independent synchronous FIFO memories 28-SOIC -40 to 85

***ical: FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 28-Pin SOIC Tube

***ark: FIFO Logic IC; Logic Family:ACT; Frequency Max:60MHz; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:28-SOIC; No. of Pins:28; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

***NGYU ELECTRONICS: IC FIFO ASYNCH 1KX9 12NS 28SOIC

*** Electronic Components: FIFO 1K X 9 CMOS PARALLEL FIF

***egrated Device Technology: 1K x 9 AsyncFIFO, 5.0V

***NGYU ELECTRONICS: IC MEM FIFO 256X9 12NS 28-SOIC

***enic: SOIC-28 FIFO Memory ROHS

*** Electronic Components: FIFO 256 X 9 CMOS PARALLEL FIF

***(Formerly Allied Electronics): 1.95X 9 ASYNCHRONOUS FIFO

***egrated Device Technology: 256 x 9 AsyncFIFO, 5.0V

***eco: IC,7200L12SOG

***ca Corp: FIFO, 1KX9, 15ns, Asynchronous, CMOS, PDSO28

***i-Key: IC FIFO ASYNCH 1KX9 15NS 28SOIC

*** Electronic Components: FIFO 1K X 9 CMOS PARALLEL FIF

***egrated Device Technology: 1K x 9 AsyncFIFO, 5.0V

***AS INSTRUMENTS INCORPORATED: The SN74ACT2227 and SN74ACT2229 are dual FIFOs suited for a wide range of serial-data buffering applications including elastic stores for frequencies up to OC-1 telecommunication rates. Each FIFO on the chip is arranged as 64 × 1 (SN74ACT2227) or 256 × 1 (SN74ACT2229) 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 INSTRUMENTS INC: 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. A FIFO data output (1Q or 2Q) is in the high-impedance state when its output-enable (1OE or 2OE) input is low.

***AS USD: 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.

***AS INSTRUMENT: 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 INS: The SN74ACT2227 and SN74ACT2229 are characterized for operation from -40°C to 85°C.

***AS: For more information on this device family, see the application report FIFOs With a Word Width of One Bit (literature number SCAA006).

Market price

Part #	Description	Stock	Price
SN74ACT2229DW DISTI # V36:1790_07325848	FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 28-Pin SOIC Tube RoHS: Compliant	4	1000:$8.3880 500:$9.2370 250:$9.9700 100:$10.6480 25:$11.9420 10:$12.4700 1:$13.6870
SN74ACT2229DW DISTI # V39:1801_07325848	FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 28-Pin SOIC Tube RoHS: Compliant	0	1000:$8.2590 500:$9.0350 250:$9.7000 100:$10.3130 25:$11.4650 10:$11.9410 1:$13.0140
SN74ACT2229DWR DISTI # V39:1801_07325849	FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 28-Pin SOIC T/R RoHS: Compliant	0
SN74ACT2229DW DISTI # 296-4373-5-ND	IC DUAL 256 X 1 FIFO MEM 28-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	23In Stock	1000:$9.1499 500:$9.9754 100:$11.2137 40:$12.7272 20:$13.2775 1:$14.4500
SN74ACT2229DWR DISTI # 296-15974-2-ND	IC DUAL 256X1 FIFO MEM 28-SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$8.8231
SN74ACT2229DW DISTI # 29459671	FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 28-Pin SOIC Tube RoHS: Compliant	900	900:$10.5732
SN74ACT2229DW DISTI # 32881253	FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 28-Pin SOIC Tube RoHS: Compliant	4	1000:$9.0171 500:$9.9298 250:$10.7178 100:$11.4466 25:$12.8377 10:$13.4053 1:$14.7135
SN74ACT2229DW DISTI # SN74ACT2229DW	FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 28-Pin SOIC - Rail/Tube (Alt: SN74ACT2229DW) RoHS: Compliant Min Qty: 40 Container: Tube	Americas - 0	400:$8.1900 200:$8.3900 120:$8.6900 80:$8.9900 40:$9.4900
SN74ACT2229DW DISTI # SN74ACT2229DW	FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 28-Pin SOIC (Alt: SN74ACT2229DW) RoHS: Not Compliant Min Qty: 20	Europe - 0	200:€7.8900 120:€8.2900 80:€8.5900 40:€9.4900 20:€10.4900
SN74ACT2229DWR DISTI # SN74ACT2229DWR	FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 28-Pin SOIC T/R - Tape and Reel (Alt: SN74ACT2229DWR) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	10000:$7.8900 6000:$8.0900 4000:$8.3900 2000:$8.6900 1000:$9.0900
SN74ACT2229DW DISTI # 595-SN74ACT2229DW	FIFO 256 x 1 x 2 dual independent sync RoHS: Compliant	61	1:$13.7600 10:$12.6500 25:$11.9900 100:$10.6800 250:$10.1600 500:$9.5100
SN74ACT2229DWR DISTI # 595-SN74ACT2229DWR	FIFO 256 x 1 x 2 dual independent sync RoHS: Compliant	0	1000:$8.4100
SN74ACT2229DW	FIFO, 256X1, 9ns, Synchronous, CMOS, PDSO28 RoHS: Compliant	6979	1000:$8.6200 500:$9.0700 100:$9.4500 25:$9.8500 1:$10.6100
SN74ACT2229DWR	FIFO, 256X1, 9ns, Synchronous, CMOS, PDSO28 RoHS: Compliant	7000	1000:$8.3200 500:$8.7500 100:$9.1100 25:$9.5000 1:$10.2400

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Availability

Stock:: Available
On Order:: 1500
Enter Quantity:

Current price of SN74ACT2229DW is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$13.76~~; ~~$13.76~~

10: ~~$12.65~~; ~~$126.50~~

25: ~~$11.99~~; ~~$299.75~~

100: ~~$10.68~~; ~~$1 068.00~~

250: ~~$10.16~~; ~~$2 540.00~~

500: ~~$9.51~~; ~~$4 755.00~~

1000: ~~$8.72~~; ~~$8 720.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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