音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

IDT72240L10TP Datasheet

  • IDT72240L10TP

  • x8 Synchronous FIFO

  • 11頁

  • ETC

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

CMOS SyncFIFO鈩?/div>
64 x 8, 256 x 8,
512 x 8, 1,024 x 8,
2,048 x 8, 4,096 x 8
FEATURES:
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
IDT72420
IDT72200
IDT72210
IDT72220
IDT72230
IDT72240
DESCRIPTION:
The IDT72420/72200/72210/72220/72230/72240 SyncFIFO鈩?are very
high-speed, low-power First-In, First-Out (FIFO) memories with clocked
read and write controls. These devices have a 64, 256, 512, 1,024, 2,048,
and 4,096 x 8-bit memory array, respectively. These FIFOs are applicable
for a wide variety of data buffering needs, such as graphics, Local Area
Networks (LANs), and interprocessor communication.
These FIFOs have 8-bit input and output ports. The input port is
controlled by a free-running clock (WCLK), and a Write Enable pin (WEN).
Data is written into the Synchronous FIFO on every clock when
WEN
is
asserted. The output port is controlled by another clock pin (RCLK) and a
Read Enable pin (REN). 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 (OE) is provided on
the read port for three-state control of the output.
These Synchronous FIFOs have two endpoint flags, Empty (EF) and Full
(FF). Two partial flags, Almost-Empty (AE) and Almost-Full (AF), are
provided for improved system control. The partial (AE) flags are set to
Empty+7 and Full-7 for
AE
and
AF
respectively.
These FIFOs are fabricated using IDT鈥檚 high-speed submicron CMOS
technology.
64 x 8-bit organization (IDT72420)
256 x 8-bit organization (IDT72200)
512 x 8-bit organization (IDT72210)
1,024 x 8-bit organization (IDT72220)
2,048 x 8-bit organization (IDT72230)
4,096 x 8-bit organization (IDT72240)
10 ns read/write cycle time (IDT72420/72200/72210/72220/72230/
72240)
Read and Write Clocks can be asynchronous or coincidental
Dual-Ported zero fall-through time architecture
Empty and Full flags signal FIFO status
Almost-Empty and Almost-Full flags set to Empty+7 and Full-7,
respectively
Output enable puts output data bus in high-impedance state
Produced with advanced submicron CMOS technology
Available in 28-pin 300 mil plastic DIP
For surface mount product please see the IDT72421/72201/72211/
72221/72231/72241 data sheet
Industrial temperature range (鈥?0擄C to +85擄C) is available
擄
擄
FUNCTIONAL BLOCK DIAGRAM
D0 - D7
WCLK
WEN
INPUT REGISTER
FLAG
LOGIC
RAM ARRAY
64 x 8, 256 x 8,
512 x 8, 1,024 x 8,
2,048 x 8, 4,096 x 8
EF
AE
AF
FF
WRITE CONTROL
LOGIC
WRITE POINTER
READ POINTER
READ CONTROL
LOGIC
OUTPUT REGISTER
RESET LOGIC
RCLK
RS
OE
Q0 - Q7
REN
2680 drw01
The IDT logo is a registered trademark and the SyncFIFO is a trademark of Integrated Device Technology, Inc.
COMMERCIAL TEMPERATURE RANGE
漏
2001 Integrated Device Technology, Inc.
MAY 2001
DSC-2680/1
1

IDT72240L10TP 產(chǎn)品屬性

  • IDT72420, IDT72200-40

  • 14

  • 集成電路 (IC)

  • 邏輯 - FIFO

  • 7200

  • 同步

  • 32K (4K x 8)

  • 67MHz

  • 11.5ns

  • 4.5 V ~ 5.5 V

  • 0°C ~ 70°C

  • 通孔

  • 28-DIP（0.300"，7.62mm）

  • 28-PDIP

  • 管件

  • 72240L10TP

IDT72240L10TP相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    HIGH-SPEED 8K x 8 DUAL-PORT STATIC RAM
    IDT
  • 英文版
    HIGH-SPEED 8K x 8 DUAL-PORT STATIC RAM
    IDT [Integ...
  • 英文版
    x8 Dual-Port SRAM
    IDT
  • 英文版
    HIGH-SPEED 128K x 8 DUAL-PORT STATIC RAM
    IDT
  • 英文版
    HIGH-SPEED 128K x 8 DUAL-PORT STATIC RAM
    IDT [Integrated...
  • 英文版
    HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
    IDT
  • 英文版
    HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
    IDT [Integrated...
  • 英文版
    HIGH-SPEED 16K x 9 DUAL-PORT STATIC RAM
    IDT
  • 英文版
    HIGH-SPEED 16K x 9 DUAL-PORT STATIC RAM
    IDT [Integrated...
  • 英文版
    HIGH-SPEED 4K x 16 DUAL-PORT STATIC RAM
    IDT
  • 英文版
    HIGH-SPEED 4K x 16 DUAL-PORT STATIC RAM
    IDT [Integrated...
  • 英文版
    HIGH-SPEED 8K x 16 DUAL-PORT STATIC RAM
    IDT
  • 英文版
    HIGH-SPEED 8K x 16 DUAL-PORT STATIC RAM
    IDT [Integrated...
  • 英文版
    x16 Dual-Port SRAM
    IDT
  • 英文版
    HIGH-SPEED 32K x 16 DUAL-PORT STATIC RAM
    IDT
  • 英文版
    HIGH-SPEED 32K x 16 DUAL-PORT STATIC RAM
    IDT [Integrated...
  • 英文版
    HIGH-SPEED 32K x 18 DUAL-PORT STATIC RAM
    IDT
  • 英文版
    HIGH-SPEED 2K x 8 FourPort STATIC RAM
    IDT
  • 英文版
    HIGH-SPEED 2K x 8 FourPort STATIC RAM
    IDT [Integrated...
  • 英文版
    HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM
    IDT

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！