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IDT72265L15GB中文资料PDF规格书
IDT72265L15GB规格书详情
DESCRIPTION:
The IDT72255/72265 are monolithic, CMOS, high capacity, high speed, low power First-In, First-Out (FIFO) memories with clocked read and write controls. These FIFOs are applicable for a wide variety of data buffering needs, such as optical disk controllers, local area networks (LANs), and inter-processor communication.
FEATURES:
• 8,192 x 18-bit storage capacity (IDT72255)
• 16,384 x 18-bit storage capacity (IDT72265)
• 10ns read/write cycle time (8ns access time)
• Retransmit Capability
• Auto power down reduces power consumption
• Master Reset clears entire FIFO, Partial Reset clears data, but retains programmable settings
• Empty, Full and Half-full flags signal FIFO status
• Programmable Almost Empty and Almost Full flags, each flag can default to one of two preselected offsets
• Program partial flags by either serial or parallel means
• Select IDT Standard timing (using EF and FF flags) or First Word Fall Through timing (using OR and IR flags)
• Easily expandable in depth and width
• Independent read and write clocks (permit simultaneous reading and writing with one clock signal)
• Available in the 64-pin Thin Quad Flat Pack (TQFP), 64-pin Slim Thin Quad Flat Pack (STQFP) and the 68-pin Pin Grid Array (PGA)
• Output enable puts data outputs into high impedance
• High-performance submicron CMOS technology
• Industrial temperature range (-40oC to +85oC) is available, tested to military electrical specifications
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
22+ |
原装 |
6980 |
原装现货,可开13%税票 |
询价 | ||
IDT |
2046+ |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | |||
IDT |
22+ |
SOT-3155&NBS |
4500 |
全新原装品牌专营 |
询价 | ||
IDT |
22+ |
QFP |
10000 |
原装正品优势现货供应 |
询价 | ||
IDT |
QFP |
8540 |
只做原装货值得信赖 |
询价 | |||
IDT |
2020+ |
原厂封装 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
IDT |
23+ |
QFP |
1554 |
专业优势供应 |
询价 | ||
IDT |
23+ |
QFP |
9526 |
询价 | |||
IDT |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
IDT |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 |