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IDT72V845L15PFI中文资料PDF规格书
IDT72V845L15PFI规格书详情
DESCRIPTION:
The IDT72V805/72V815/72V825/72V835/72V845 are dual 18-bit-wide synchronous (clocked) First-in, First-out (FIFO) memories designed to run off a 3.3V supply for exceptionally low power consumption. One dual IDT72V805/72V815/72V825/72V835/72V845 device is functionally equivalent to two IDT72V205/72V215/72V225/72V235/72V245 FIFOs in a single package with all associated control, data, and flag lines assigned to independent pins. These devices are very high-speed, low-power First-In, First-Out (FIFO) memories with clocked read and write controls.
FEATURES:
• The IDT72V805 is equivalent to two IDT72V205 256 x 18 FIFOs
• The IDT72V815 is equivalent to two IDT72V215 512 x 18 FIFOs
• The IDT72V825 is equivalent to two IDT72V225 1,024 x 18 FIFOs
• The IDT72V835 is equivalent to two IDT72V235 2,048 x 18 FIFOs
• The IDT72V845 is equivalent to two IDT72V245 4,096 x 18 FIFOs
• Offers optimal combination of large capacity (8K), high speed, design flexibility, and small footprint
• Ideal for the following applications:
– Network switching
– Two level prioritization of parallel data
– Bidirectional data transfer
– Bus-matching between 18-bit and 36-bit data paths
– Width expansion to 36-bit per package
– Depth expansion to 8,192 words per package
• 10 ns read/write cycle time
• 5V input tolerant
• IDT Standard or First Word Fall Through timing
• Single or double register-buffered Empty and Full Flags
• Easily expandable in depth and width
• Asynchronous or coincident Read and Write Clocks
• Asynchronous or synchronous programmable Almost-Empty and Almost-Full flags with default settings
• Half-Full flag capability
• Output enable puts output data bus in high-impedance state
• High-performance submicron CMOS technology
• Available in a 128-pin thin quad flatpack (TQFP)
• Industrial temperature range (–40°C to +85°C) is available
产品属性
- 型号:
IDT72V845L15PFI
- 功能描述:
IC FIFO SYNC 4096X18 128QFP
- RoHS:
否
- 类别:
集成电路(IC) >> 逻辑 - FIFO
- 系列:
72V
- 标准包装:
90
- 系列:
74ABT
- 功能:
同步,双端口
- 存储容量:
4.6K(64 x 36 x2)
- 数据速率:
67MHz
- 访问时间:
-
- 电源电压:
4.5 V ~ 5.5 V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装
- 封装/外壳:
120-LQFP 裸露焊盘
- 供应商设备封装:
120-HLQFP(14x14)
- 包装:
托盘
- 产品目录页面:
1005(CN2011-ZH PDF)
- 其它名称:
296-3984
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
23+ |
QFP |
98900 |
原厂原装正品现货!! |
询价 | ||
IDT |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
IDT |
20+/21+ |
QFP |
566 |
全新原装正品欢迎来电 |
询价 | ||
IDT |
23+ |
QFP |
9526 |
询价 | |||
IDT |
2021+ |
QFP |
5228 |
只做原装假一罚十 |
询价 | ||
IDT |
23+ |
QFP |
96880 |
只做原装,欢迎来电资询 |
询价 | ||
IDT |
22+ |
128TQFP (14x20) |
9000 |
原厂渠道,现货配单 |
询价 | ||
IDT |
22+23+ |
QFP |
35617 |
绝对原装正品全新进口深圳现货 |
询价 | ||
IDT |
01+48 |
10 |
公司优势库存 热卖中! |
询价 | |||
IDT |
21+ |
QFP |
6880 |
只做原装 |
询价 |