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FIFO 存储器
FIFO 存储器
FIFO 存储器是按照先进先出方式进行数据存取的存储器件,常用于数据缓冲,速率匹配,数据队列管理,异步接口桥接和数字系统数据传输等场景.该类器件广泛应用于通信设备,工业控制,数据采集,图像处理,测试测量设备,嵌入式系统,服务器和高可靠性数字电路中.常见类型包括同步 FIFO,异步 FIFO,双端口 FIFO,低功耗 FIFO 和高速数据缓冲存储器等.
宝利科技作为专业电子元器件分销商,可为客户供应行业主流厂商的多系列 FIFO 存储器产品,包括瑞萨(Renesas),英飞凌(Infineon/Cypress),德州仪器(Texas Instruments),微芯科技(Microchip),安森美(onsemi),IDT,赛普拉斯(Cypress)等品牌.您可在下方产品列表中查询所需 FIFO 存储器型号的库存,价格,封装规格,品牌,参数及 PDF 规格书等相关资料,并提交 BOM 或型号清单进行批量询价.
| 图片 | 厂商型号 | 可用性 | 价格 | 数量 | 数据表 | 系列 | 封装/外壳 | 包装 | 产品状态 | 可编程 | 存储容量 | 功能 | 数据速率 | 访问时间 | 电压 - 电源 | 电流 - 电源（最大值） | 总线方向性 | 扩展类型 | 可编程标志支持 | 重传功能 | 先入先出传输（FWFT）支持 | 工作温度 | 安装类型 | 供应商设备封装 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CD40105BEIC FIFO ASYNC 16X4 16DIP |
426 | - |
|
数据表 |
4000B | 16-DIP (0.300", 7.62mm) | Tube | Active | Not Verified | 64 (16 x 4) | Asynchronous | - | - | 3 V ~ 18 V | - | Uni-Directional | Depth, Width | No | No | No | -55°C ~ 125°C | Through Hole | 16-PDIP |
|
7201LA12SOGIC FIFO ASYNC 512X9 12NS 28SOIC |
19 | - |
|
数据表 |
7200 | 28-SOIC (0.345", 8.77mm Width) | Tube | Active | Not Verified | 4.5K (512 x 9) | Asynchronous | 50MHz | 12ns | 4.5 V ~ 5.5 V | 80mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 28-SOIC |
|
|
7200L15SOGIIC FIFO ASYNC 256X9 15NS 28SOIC |
100 | - |
|
数据表 |
7200 | 28-SOIC (0.345", 8.77mm Width) | Tube | Active | Not Verified | 2.25K (256 x 9) | Asynchronous | 40MHz | 15ns | 4.5 V ~ 5.5 V | 80mA | Uni-Directional | Depth, Width | No | Yes | No | -40°C ~ 85°C | Surface Mount | 28-SOIC |
|
7206L15JGIC FIFO ASYNC 16KX9 15NS 32PLCC |
70 | - |
|
数据表 |
7200 | 32-LCC (J-Lead) | Tube | Active | Not Verified | 144K (16K x 9) | Asynchronous | 40MHz | 15ns | 4.5 V ~ 5.5 V | 120mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 32-PLCC (14x11.46) |
|
72V255LA10TFGIC FIFO SYNC 8KX18 6.5NS 64TQFP |
80 | - |
|
数据表 |
72V | 64-LQFP | Tray | Active | Not Verified | 144K (8K x 18) | Synchronous | 100MHz | 6.5ns | 3 V ~ 3.6 V | 55mA | Uni-Directional | Depth, Width | Yes | Yes | Yes | 0°C ~ 70°C | Surface Mount | 64-TQFP (10x10) |
|
CD74HC40105EXIC FIFO ASYNC 16X4 16DIP |
1,000 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Bulk | Active | Not Verified | 16 x 4 | Asynchronous | - | - | 2 V ~ 6 V | 8µA | Uni-Directional | Depth, Width | No | No | No | -55°C ~ 125°C | Through Hole | 16-PDIP |
|
CD74HC40105MTIC FIFO ASYNC 16X4 16SOIC |
0 | - |
|
数据表 |
74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | 64 (16 x 4) | Asynchronous | - | - | 2 V ~ 6 V | - | Uni-Directional | Depth, Width | No | No | No | -55°C ~ 125°C | Surface Mount | 16-SOIC |
|
CD74HC40105MIC FIFO ASYNC 16X4 16SOIC |
680 | - |
|
数据表 |
74HC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | 64 (16 x 4) | Asynchronous | - | - | 2 V ~ 6 V | - | Uni-Directional | Depth, Width | No | No | No | -55°C ~ 125°C | Surface Mount | 16-SOIC |
|
CY7C4231V-25JCIC FIFO SYNC 2KX18 15NS 32PLCC |
89 | - |
|
数据表 |
CY7C | 32-LCC (J-Lead) | Bulk | Active | Not Verified | 2K x 18 | Synchronous | 40MHz | 15ns | 4.5 V ~ 5.5 V | 20mA | Uni-Directional | Depth, Width | Yes | Yes | No | 0°C ~ 70°C | Surface Mount | 32-PLCC (11.43x13.97) |
|
CY7C429-40ACIC FIFO ASYNC 2KX9 40NS 32TQFP |
92 | - |
|
数据表 |
CY7C | 32-TQFP | Bulk | Active | Not Verified | 2K x 9 | Asynchronous | 20MHz | 40ns | 4.5 V ~ 5.5 V | 35mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 32-TQFP (7x7) |
|
CY7C4211-15ACIC FIFO SYNC 512X9 10NS 32TQFP |
86 | - |
|
数据表 |
CY7C | 32-TQFP | Bag | Obsolete | Not Verified | 4.5K (512 x 9) | Synchronous | 66.7MHz | 10ns | 4.5 V ~ 5.5 V | 35mA | Uni-Directional | Depth, Width | Yes | No | No | 0°C ~ 70°C | Surface Mount | 32-TQFP (7x7) |
|
CY7C4205-15ASCIC FIFO ASYNC 512X9 10NS 64TQFP |
86 | - |
|
数据表 |
CY7C | 64-LQFP | Bulk | Active | Not Verified | 512 x 9 | Asynchronous | 66.7MHz | 10ns | 4.5 V ~ 5.5 V | 45mA | Uni-Directional | Depth, Width | No | No | No | 0°C ~ 70°C | Surface Mount | 64-TQFP (10x10) |
|
CY7C420-30PCIC FIFO SYNC 256X18 30NS 28DIP |
96 | - |
|
数据表 |
- | 28-DIP (0.600", 15.24mm) | Bulk | Active | Not Verified | 256 x 18 | Synchronous | 25MHz | 30ns | 3 V ~ 3.6 V | 125mA | Uni-Directional | Depth, Width | Yes | Yes | No | 0°C ~ 70°C | Through Hole | 28-PDIP |
|
CY7C421-30VCIC FIFO ASYNC 512X9 30NS 28SOJ |
72 | - |
|
数据表 |
CY7C | 28-BSOJ (0.300", 7.62mm Width) | Bulk | Active | Not Verified | 512 x 9 | Asynchronous | 25MHz | 30ns | 4.5 V ~ 5.5 V | 40mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 28-SOJ |
|
CY7C429-20JXCIC FIFO ASYNC 2KX9 20NS 32PLCC |
93 | - |
|
数据表 |
CY7C | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | 18K (2K x 9) | Asynchronous | 50MHz | 20ns | 4.5 V ~ 5.5 V | 55mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 32-PLCC (11.43x13.97) |
|
|
CY7C419-25VCIC FIFO ASYNC 256X9 25NS 28SOJ |
55 | - |
|
数据表 |
CY7C | 28-BSOJ (0.300", 7.62mm Width) | Bulk | Active | Not Verified | 256 x 9 | Asynchronous | 28.5MHz | 25ns | 4.5 V ~ 5.5 V | 50mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 28-SOJ |
|
|
AM7203A-50JCIC FIFO ASYNC 2KX9 50NS 32PLCC |
95 | - |
|
数据表 |
- | 32-LCC (J-Lead) | Bulk | Active | Not Verified | 18K (2K x 9) | Asynchronous | 15.3MHz | 50ns | 4.5 V ~ 5.5 V | 60mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 32-PLCC (13.97x11.43) |
|
|
CY7C420-65PIIC FIFO ASYNC 512X9 65NS 28DIP |
48 | - |
|
数据表 |
- | 28-DIP (0.600", 15.24mm) | Bulk | Active | Not Verified | 512 x 9 | Asynchronous | 12.5MHz | 65ns | 4.5 V ~ 5.5 V | 115mA | Uni-Directional | Depth, Width | No | Yes | No | -40°C ~ 85°C | Through Hole | 28-PDIP |
|
|
QS72221-50JRIC FIFO SYNC 1KX9 25NS |
88 | - |
|
数据表 |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
QS7204-25VIC FIFO ASYNC 4KX9 25NS |
64 | - |
|
数据表 |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
