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IDT72221L25LB中文资料PDF规格书
IDT72221L25LB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+ |
65480 |
询价 | ||||
IDT |
23+ |
32TQFP |
9526 |
询价 | |||
IDT |
23+ |
NA |
2034 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 | ||
IDT |
2138+ |
TQFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
IOT |
21+ |
O-NEW PLCC |
183 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
IDT |
22+ |
QFP |
1989 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
IDT |
21+ |
32TQFP |
13880 |
公司只售原装,支持实单 |
询价 | ||
IDT |
2021+ |
1981 |
只做原装假一罚十 |
询价 | |||
IDT |
2023+ |
SMD |
898 |
安罗世纪电子只做原装正品货 |
询价 | ||
IDT |
23+ |
TQFP |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 |