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IDT72221L25PFB中文资料IDT数据手册PDF规格书
IDT72221L25PFB规格书详情
DESCRIPTION:
The IDT72421/72201/72211/72221/72231/72241/72251 SyncFIFO™ are very high-speed, low-power First-In, First-Out (FIFO) memories with clocked read and write controls.
FEATURES:
• 64 x 9-bit organization (IDT72421)
• 256 x 9-bit organization (IDT72201)
• 512 x 9-bit organization (IDT72211)
• 1,024 x 9-bit organization (IDT72221)
• 2,048 x 9-bit organization (IDT72231)
• 4,096 x 9-bit organization (IDT72241)
• 8,192 x 9-bit organization (IDT72251)
• 10 ns read/write cycle time (excluding the IDT72251)
• Read and Write Clocks can be independent
• Dual-Ported zero fall-through time architecture
• Empty and Full Flags signal FIFO status
• Programmable Almost-Empty and Almost-Full flags can
be set to any depth
• Programmable Almost-Empty and Almost-Full flags
default to Empty+7, and Full-7, respectively
• Output enable puts output data bus in high-impedance state
• Advanced submicron CMOS technology
• Available in the 32-pin plastic leaded chip carrier (PLCC)
• All devices, except the 72251, are available in the
ceramic leadless chip carrier (LCC) and 32-pin Thin
Quad Flat Pack (TQFP)
• For through-hole product please see the IDT72420/
72200/72210/72220/72230/72240 data sheet
• Industrial temperature range (–40°C to +85°C) is available
(plastic packages only)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
23+ |
NA/ |
369 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
IDT |
9704 |
8 |
公司优势库存 热卖中! |
询价 | |||
IDT |
1844+ |
PLCC |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
IDT |
2023+ |
PLCC |
50000 |
原装现货 |
询价 | ||
IDT |
PLCC |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
IDT |
23+ |
32TQFP |
9526 |
询价 | |||
IDT |
23+ |
PLCC32 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
IDT |
06/07+ |
QFP |
76 |
询价 | |||
IDT |
23+ |
PLCC32 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
IDT |
21+ |
32TQFP |
13880 |
公司只售原装,支持实单 |
询价 |