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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CY7C425-15JCIC FIFO ASYNC 1KX9 15NS 32PLCC |
2,520 | - |
|
数据表 |
CY7C | 32-LCC (J-Lead) | Bulk | Active | Not Verified | 1K x 9 | Asynchronous | 40MHz | 15ns | 4.5 V ~ 5.5 V | 65mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 32-PLCC (11.43x13.97) |
|
|
QS7202-20JRIC FIFO ASYNC 1KX9 20NS |
1,497 | - |
|
数据表 |
- | - | Bulk | Obsolete | Not Verified | 9K (1K x 9) | Asynchronous | 33MHz | 20ns | - | 100mA | - | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | - |
|
SN74ALVC7813-25DLIC FIFO SYNC 64X18 15NS 56SSOP |
0 | - |
|
数据表 |
74ALVC | 56-BSSOP (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | 1.125K (64 x 18) | Synchronous | 40MHz | 15ns | 3 V ~ 3.6 V | 40µA | Uni-Directional | Width | Yes | No | No | 0°C ~ 70°C | Surface Mount | 56-SSOP |
|
|
CY7C4221-25JCIC FIFO SYNC 1KX9 15NS 32PLCC |
2,962 | - |
|
数据表 |
CY7C | 32-LCC (J-Lead) | Bulk | Active | Not Verified | 1K x 9 | Synchronous | 40MHz | 15ns | 3 V ~ 3.6 V | 35mA | Uni-Directional | Depth, Width | Yes | No | No | 0°C ~ 70°C | Surface Mount | 32-PLCC (11.43x13.97) |
|
CY7C4221-25JCTIC FIFO SYNC 1KX18 15NS 32PLCC |
750 | - |
|
数据表 |
CY7C | 32-LCC (J-Lead) | Bulk | Active | Not Verified | 1K x 18 | Synchronous | 40MHz | 15ns | 4.5 V ~ 5.5 V | 35mA | Uni-Directional | Depth, Width | Yes | Yes | No | 0°C ~ 70°C | Surface Mount | 32-PLCC (11.43x13.97) |
|
|
CY7C425-20JCTIC FIFO ASYNC 1KX9 20NS 32PLCC |
186 | - |
|
数据表 |
CY7C | 32-LCC (J-Lead) | Bulk | Active | Not Verified | 1K x 9 | Asynchronous | 33.3MHz | 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) |
|
CY7C421-20VXCIC FIFO ASYNC 512X9 20NS 28SOJ |
0 | - |
|
数据表 |
CY7C | 28-BSOJ (0.300", 7.62mm Width) | Tube | Obsolete | Not Verified | 4.5K (512 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 | 28-SOJ |
|
|
SN74ACT7803-25DLRIC FIFO SYNC 512X18 15NS 56SSOP |
0 | - |
|
数据表 |
74ACT | 56-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 9K (512 x 18) | Synchronous | 40MHz | 15ns | 4.5 V ~ 5.5 V | 400µA | Uni-Directional | Width | Yes | No | No | 0°C ~ 70°C | Surface Mount | 56-SSOP |
|
|
QS7201-12JRIC FIFO ASYNC 512X9 12NS |
718 | - |
|
数据表 |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
CY7C4211-15JCIC FIFO ASYNC 512X9 10NS 32PLCC |
390 | - |
|
数据表 |
CY7C | 32-LCC (J-Lead) | Bulk | Active | Not Verified | 512 x 9 | Asynchronous | 66.7MHz | 10ns | 4.5 V ~ 5.5 V | 35mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 32-PLCC (11.43x13.97) |
|
QS7202-20PIC FIFO ASYNC 1KX9 20NS |
1,174 | - |
|
数据表 |
- | - | Bulk | Obsolete | Not Verified | 9K (1K x 9) | Asynchronous | 33MHz | 20ns | - | 100mA | - | Depth, Width | No | Yes | No | 0°C ~ 70°C | Through Hole | - |
|
CD40105BDIC FIFO ASYNC 16X4 16CDIP |
169 | - |
|
数据表 |
- | 16-CDIP (0.300", 7.62mm) | Bulk | Active | Not Verified | 16 x 4 | Asynchronous | 4MHz | - | 3 V ~ 18 V | 100µA | Uni-Directional | Depth, Width | No | No | No | -55°C ~ 125°C | Through Hole | 16-CDIP |
|
|
SN74ACT7803-40DLIC FIFO SYNC 512X18 20NS 56SSOP |
0 | - |
|
数据表 |
74ACT | 56-BSSOP (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | 9K (512 x 18) | Synchronous | 25MHz | 20ns | 4.5 V ~ 5.5 V | 400µA | Uni-Directional | Width | Yes | No | No | 0°C ~ 70°C | Surface Mount | 56-SSOP |
|
SN74ACT2226DWIC FIFO SYNC 64X1X2 20NS 24SOIC |
0 | - |
|
数据表 |
74ACT | 24-SOIC (0.295", 7.50mm Width) | Bulk | Active | Not Verified | 128 (64 x 1 x 2) | Synchronous | 22MHz | 20ns | 4.5 V ~ 5.5 V | 400µA | Uni-Directional | - | No | No | No | -40°C ~ 85°C | Surface Mount | 24-SOIC |
|
|
QS7202-15JRIC FIFO ASYNC 1KX9 15NS |
2,714 | - |
|
数据表 |
- | - | Bulk | Obsolete | Not Verified | 9K (1K x 9) | Asynchronous | 40MHz | 15ns | - | - | - | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | - |
|
CY7C421-10VCIC FIFO ASYNC 512X9 10NS 28SOJ |
364 | - |
|
数据表 |
CY7C | 28-BSOJ (0.300", 7.62mm Width) | Bulk | Active | Not Verified | 512 x 9 | Asynchronous | 50MHz | 10ns | 4.5 V ~ 5.5 V | 85mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 28-SOJ |
|
|
SN74ACT7814-25DLIC FIFO ASYNC 64X18 18NS 56SSOP |
0 | - |
|
数据表 |
74ACT | 56-BSSOP (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | 1.125K (64 x 18) | Asynchronous | 40MHz | 18ns | 4.5 V ~ 5.5 V | 400µA | Uni-Directional | Width | Yes | No | No | 0°C ~ 70°C | Surface Mount | 56-SSOP |
|
|
SN74ACT7813-25DLRIC FIFO SYNC 64X18 15NS 56SSOP |
0 | - |
|
数据表 |
74ACT | 56-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 1.125K (64 x 18) | Synchronous | 40MHz | 15ns | 4.5 V ~ 5.5 V | 400µA | Uni-Directional | Width | Yes | No | No | 0°C ~ 70°C | Surface Mount | 56-SSOP |
|
SN74S225NIC FIFO ASYNC 16X5 20DIP |
0 | - |
|
数据表 |
74S | 20-DIP (0.300", 7.62mm) | Bulk | Obsolete | Not Verified | 80 (16 x 5) | Asynchronous | 10MHz | - | 4.75 V ~ 5.25 V | 120mA | Uni-Directional | Width | No | No | No | 0°C ~ 70°C | Through Hole | 20-PDIP |
|
CY7C425-15JXCIC FIFO ASYNC 1KX9 15NS 32PLCC |
190 | - |
|
数据表 |
CY7C | 32-LCC (J-Lead) | Tube | Obsolete | Not Verified | 9K (1K x 9) | Asynchronous | 50MHz | 15ns | 4.5 V ~ 5.5 V | 65mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 32-PLCC (11.43x13.97) |
