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IDT72V841

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Parameters

Technical/Catalog InformationIDT72V841L10PF
VendorIDT, Integrated Device Technology Inc
CategoryIntegrated Circuits (ICs)
Memory Size36.8kb (2048 x 18)
FunctionAsynchronous
Package / Case64-TQFP
PackagingTray
Data Rate100MHz
Mounting TypeSurface Mount
Voltage - Supply3 V ~ 3.6 V
Operating Temperature0°C ~ 70°C
Access Time10ns
Drawing Number*
Lead Free StatusContains Lead
RoHS StatusRoHS Non-Compliant
Other Names IDT72V841L10PF
IDT72V841L10PF

Product Manufacturers Pack D/C
IDT72V841 - - -

Pinout/Connection Diagram

 

General Description

The IDT72V801/72V811/72V821/72V831/72V841/72V851/72V851 are dual synchronous (clocked) FIFOs. The device is functionally equivalent two IDT72V201/72V211/72V221/72V231/72V241/72V251 FIFOs in a single package with all associated control, data, and flag lines assigned to separate pins.

Each of the two FIFOs (designated FIFO A and FIFO B) contained in the IDT72V80/72V811/72V821/ 72V831/ 72V841/72V851 has a 9-bit input data port (DA0 - DA8, DB0 - DB8) and a 9-bit output data port (QA0 - QA8, QB0 - QB8). Each input port is controlled by a free-running clock (WCLKA, WCLKB), and two Write Enable pins ( WENA1, WENA2, WENB1, WENB2). Data is written into each of the two arrays on every rising clock edge of the Write Clock (WCLKA, WCLKB) when the appropriate Write Enable pins are asserted.

The output port of each FIFO bank is controlled by its associated clock pin RCLKA, RCLKB) and two Read Enable pins ( RENA1, RENA2, RENB1, RENB2). The Read Clock can be tied to the Write Clock for single clock operation or the two clocks can run asynchronous of one another for dual clock operation. An Output Enable pin ( OEA , OEB ) is provided on the read port of each FIFO for three-state output control.

Each of the two FIFOs has two fixed flags, Empty ( EFA , EFB ) and Full ( FFA , FFB ). Two programmable flags, Almost-Empty (

Features

• The IDT72V801 is equivalent to two IDT72V201 256 x 9 FIFOs• The IDT72V811 is equivalent to two IDT72V211 512 x 9 FIFOs• The IDT72V821 is equivalent to two IDT72V221 1,024 x 9 FIFOs• The IDT72V831 is equivalent to two IDT72V231 2,048 x 9 FIFOs• The IDT72V841 is equivalent to two IDT72V241 4,096 x 9 FIFOs• The IDT72V851 is equivalent to two IDT72V251 8,192 x 9 FIFOs• Offers optimal combination of large capacity, high speed, design flexibility and small footprint• Ideal for prioritization, bidirectional, and width expansion applications• 10 ns read/write cycle time• 5V input tolerant• Separate control lines and data lines for each FIFO• Separate Empty, Full, programmable Almost-Empty and Almost-Full flags for each FIFO• Enable puts output data lines in high-impedance state• Space-saving 64-pin plastic Thin Quad Flat Pack (TQFP/ STQFP)• Industrial temperature range (40°C to +85°C) is available

Maximum Ratings

Symbol
Rating
Commercial
Unit
VTERM
Terminal Voltage with Respect to GND
0.5 to +5
V
TSTG
Storage Temperature
55 to +125
°C
IOUT
DC Output Current
50 to +50
mA

Supplier

Select all
  Part Number Mfg Pack D/C Qty Note
IDT72V841 IDT QFP 385 NEW IN STOCK
  HY (HK) IC LIMITED China (Mainland)
Contact: Ms. Julie Chen   MSN:julie_ic@hotmail.com Tel: 86-755-82535765 Fax: 86-755-82535755
IDT72V841 IDT QFP 07+ 9 New and original
  AIBOSI ELECTRONIC (HK) CO., LIMITED China (Mainland)
Contact: Ms. liuhongyun   MSN:aibosi02@hotmail.com Tel: +86-755-23806752 Fax: +86-755-82719183
IDT72V841 IDT QFP 10+ 385
  Goldenway Electronic Limited Company Hong Kong
Contact: Ms. sarah   Tel: 0086-755-82535329 Fax: 0086-755-
IDT72V841 IDT QFP 09+
  Mega Group Ic Ltd China (Mainland)
Contact: Ms. CherryWang   MSN:megagroupic@hotmail.com Tel: 86-0755-85274661 Fax: 86-0755-85274661
IDT72V841 IDT 09+ 390
  HongKong Yiqi Industry Co. Ltd China (Mainland)
Contact: Ms. Lydia Xiang   MSN:lydia-hkyiqi@hotmail.com Tel: 86-755-82807448 Fax: 86-755-82709456
IDT72V841 IDT QFP 124
  SHINECHIP INT'L CO., LTD China (Mainland)
Contact: Ms. Sophia   MSN:shinechipsales@hotmail.com;shinechips@hotmail.com Tel: 86-755-61352690 Fax: 86-755-88296457
IDT72V841 IDT QFP 07+ 325
  Shujie Electronics Technology Co,.Ltd China (Mainland)
Contact: Ms. Lucy   MSN:lucy19988@hotmail.com Tel: 86-755-82791896 Fax: 86-755-82791096
IDT72V841 IDT N/A 09+ 11502 SUNON'S STOCK
  SUNON(HK) SEMICON CO.,LTD Hong Kong
Contact: Mr. Rick Lin   MSN:sun789@msn.cn Tel: 86-755-82811600 Fax: 86-755-83985387
IDT72V841 IDT 2000 08+ QFP we sales QFP.BGA
  South Technology (HongKong)Co. ltd Hong Kong
Contact: Ms. Kathy Zhou   MSN:icsouth@hotmail.com Tel: 852-852-5311 7544 Fax: 852-852-6913 2644
IDT72V841 IDT QFP 00+ 328
  Sourcing-IC Co.,Ltd. China (Mainland)
Contact: Ms. xu lisa   MSN:sales@sourcing-ic.com Tel: 86-10-89824697 Fax: 86-10-89527834
IDT72V841 IDT 10+ 3000
  SUPER-COMPONENTS LIMITED Hong Kong
Contact: Ms. Lotus   MSN:super-components@hotmail.com Tel: 86-852-3068-4088 Fax: 86-852-3068-4328
IDT72V841 IDT QFP 124
  Windy Int'l Electronics Tech (HK) Limited Hong Kong
Contact: Ms. Jenny   MSN:sales68@windy-hk.com Tel: 86-852-30591777 Fax: 86-852-30592232
IDT72V841 IDT TQFP 00 4
  Asia World Trade Technology Source China (Mainland)
Contact: Ms. Boning Tan   MSN:gardenias0523@hotmail.com Tel: 086-0755-82151126 Fax: 086-0755-25855406
IDT72V841 QFP 25463 IDT 09+ Talk to Email
  European Union IC Industry Co.lit China (Mainland)
Contact: Ms. Ann   MSN:europe668@hotmail Tel: 00852--95613592 Fax: 00852--95613629
IDT72V841 IDT QFP 04+ 13
  Yuexunfa Electronic Co.,Ltd China (Mainland)
Contact: Ms. Linda Lin   MSN:leenchow@hotmail.com Tel: 86-755-83778358 Fax: 86-755-83778378
IDT72V841 IDT 39 original STOCK
  HK JIAWEIYI TECHNOLOGY LIMITED China (Mainland)
Contact: Ms. liya wang   MSN:jiaweiyi168@hotmail.com Tel: 86-755-83001206 Fax: 86-755-83798223
IDT72V841 IDT 5
  HONG KONG JEANWAY TECHNOLOGIES LIMITED Hong Kong
Contact: Ms. Maria   MSN:jeanwayhk@live.cn Tel: +86-755-25321950 Fax: +86-755-25321953
IDT72V841 1388
  HENGSSTAR TECHNOLOGY(HONGKONG)CO.,LIMITED China (Mainland)
Contact: Mr. Frank   MSN:ichengsstar@hotmail.com Tel: 086-755-82529346 Fax: 086-755-23816808
IDT72V841 IDT 5
  HK JieXin electronic co.,LTD China (Mainland)
Contact: Ms. jaysee   MSN:amy-840308@hotmail.com Tel: 86-027-83083551 Fax: 86-027-83083551
IDT72V841 IDT TQFP 09+ 4
  Su Zhou Young-Special Electronic Co., LTD China (Mainland)
Contact: Mr. Benson_Zhang   MSN:bingzhuang84@hotmail.com Tel: 86-0512-68601189 Fax: 86-0512-68606635
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PDF / Datasheet

IDT72V841 PDF Download

IDT72V841

File Size: 154283 KB
Manufacturer: IDT [Integrated Device Technology]

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