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| 图片 | 制造商料号 | 库存情况 | 数量 | 数据手册 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SN74ACT7881-30PNIC FIFO SYNC 1KX18 18NS 80LQFP |
0 |
|
 数据手册
|
74ACT | 80-LQFP | Tray | Obsolete | Not Verified | 18K (1K x 18) | Synchronous | 33.4MHz | 18ns | 4.5 V ~ 5.5 V | 400µA | Uni-Directional | Depth, Width | Yes | No | No | 0°C ~ 70°C | Surface Mount | 80-LQFP (12x12) |
|
|
SN74ABT7820-30PNIC FIFO ASYNC 512X18X2 80LQFP |
4,753 |
|
数据手册
|
74ABT | 80-LQFP | Tray | Obsolete | Not Verified | 18K (512 x 18 x 2) | Asynchronous | 33.3MHz | 17ns | 4.5 V ~ 5.5 V | 95mA | Bi-Directional | - | Yes | No | No | 0°C ~ 70°C | Surface Mount | 80-LQFP (12x12) |
|
SN74ACT7808-30FNIC FIFO ASYNC 2KX9 20NS 44PLCC |
0 |
|
数据手册
|
74ACT | 44-LCC (J-Lead) | Tube | Obsolete | Not Verified | 18K (2K x 9) | Asynchronous | 33.3MHz | 20ns | 4.5 V ~ 5.5 V | 400µA | Uni-Directional | Depth, Width | Yes | No | No | 0°C ~ 70°C | Surface Mount | 44-PLCC (16.58x16.58) |
|
SN74ABT7820-30PHIC FIFO ASYNC 512X18X2 80QFP |
0 |
|
数据手册
|
74ABT | 80-BQFP | Tray | Obsolete | Not Verified | 18K (512 x 18 x 2) | Asynchronous | 33.3MHz | 17ns | 4.5 V ~ 5.5 V | 95mA | Bi-Directional | - | Yes | No | No | 0°C ~ 70°C | Surface Mount | 80-QFP (14x20) |
|
QS72225-35JIC FIFO SYNC 1KX18 20NS |
398 |
|
数据手册
|
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
QS72225-35TFIC FIFO SYNC 1KX18 20NS 64QFP |
300 |
|
数据手册
|
- | 64-QFP | Bulk | Obsolete | Not Verified | 18K (1K x 18) | Synchronous | - | 20ns | - | - | - | - | Yes | No | No | 0°C ~ 70°C | Surface Mount | - |
|
|
SN74ACT7811-20PNIC FIFO SYNC 1KX18 20NS 80LQFP |
0 |
|
数据手册
|
74ACT | 80-LQFP | Tray | Obsolete | Not Verified | 18K (1K x 18) | Synchronous | 28.5MHz | 20ns | 4.5 V ~ 5.5 V | 1mA | Uni-Directional | Depth, Width | Yes | No | No | 0°C ~ 70°C | Surface Mount | 80-LQFP (12x12) |
|
SN74ACT7811-20FNIC FIFO SYNC 1KX18 20NS 68PLCC |
0 |
|
数据手册
|
74ACT | 68-LCC (J-Lead) | Tube | Obsolete | Not Verified | 18K (1K x 18) | Synchronous | 28.5MHz | 20ns | 4.5 V ~ 5.5 V | 1mA | Uni-Directional | Depth, Width | Yes | No | No | 0°C ~ 70°C | Surface Mount | 68-PLCC (24.23x24.23) |
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|
SN74ALVC3651-20PQIC 2048X36 SYNC FOFO MEM 132-QFP |
828 |
|
数据手册
|
74ALVC | 132-BQFP Bumpered | Tray | Obsolete | Not Verified | 72K (2K x 36) | Synchronous | 50MHz | 11.5ns | 3 V ~ 3.6 V | 350µA | Bi-Directional | Depth, Width | Yes | Yes | No | 0°C ~ 70°C | Surface Mount | 132-BQFP (24.13x24.13) |
|
SN74ALVC3651-20PCBIC 2048X36SYNC FIFO MEM 120HLQFP |
810 |
|
数据手册
|
74ALVC | 120-LQFP | Tray | Obsolete | Not Verified | 72K (2K x 36) | Synchronous | 50MHz | 11.5ns | 3 V ~ 3.6 V | 350µA | Bi-Directional | Depth, Width | Yes | Yes | No | 0°C ~ 70°C | Surface Mount | 120-HLQFP (14x14) |
|
SN74ACT3651-20PBCIC FIFO 2KX36 11NS |
176 |
|
数据手册
|
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN74V215-10PAGIC FIFO SYNC 512X18 6.5NS 64QFP |
0 |
|
数据手册
|
74V | 64-TQFP | Bulk | Active | Not Verified | 9K (512 x 18) | Synchronous | 100MHz | 6.5ns | 3 V ~ 3.6 V | 35mA | Uni-Directional | Depth, Width | Yes | No | Yes | 0°C ~ 70°C | Surface Mount | 64-TQFP (10x10) |
|
|
SN74ACT7807-25FNIC FIFO SYNC 2KX9 18NS 44PLCC |
0 |
|
数据手册
|
74ACT | 44-LCC (J-Lead) | Tube | Obsolete | Not Verified | 18K (2K x 9) | Synchronous | 40MHz | 18ns | 4.5 V ~ 5.5 V | 400µA | Uni-Directional | Depth, Width | Yes | No | No | 0°C ~ 70°C | Surface Mount | 44-PLCC (16.58x16.58) |
|
74ACT7807-25FNIC FIFO SYNC 2048X9 44PLCC |
127 |
|
数据手册
|
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN74ACT7206L25NPIC FIFO ASYNC 16KX9 |
3,467 |
|
数据手册
|
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN74ACT7206L25RJIC FIFO ASYNC 16KX9 25NS |
2,574 |
|
数据手册
|
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CY7C4225V-15ASXCIC FIFO SYNC 1KX18 11NS 64TQFP |
2,663 |
|
数据手册
|
CY7C | 64-LQFP | Tray | Obsolete | Not Verified | 18K (1K x 18) | Synchronous | 66.7MHz | 11ns | 3 V ~ 3.6 V | 30mA | Uni-Directional | Depth, Width | Yes | Yes | No | 0°C ~ 70°C | Surface Mount | 64-TQFP (14x14) |
|
|
CY7C4251-15JCIC FIFO ASYNC 1KX9 10NS 32PLCC |
480 |
|
数据手册
|
CY7C | 32-LCC (J-Lead) | Bulk | Active | Not Verified | 1K 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) |
|
|
CY7C4225-15ASXCIC FIFO SYNC 1KX18 10NS 64TQFP |
199 |
|
数据手册
|
CY7C | 64-LQFP | Tray | Obsolete | Not Verified | 18K (1K x 18) | Synchronous | 66.7MHz | 10ns | 4.5 V ~ 5.5 V | 45mA | Uni-Directional | Depth, Width | Yes | Yes | No | 0°C ~ 70°C | Surface Mount | 64-TQFP (14x14) |
|
QS7204-50SOIC FIFO ASYNC 4KX9 50NS |
185 |
|
数据手册
|
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
分类概览
FIFO 存储器 产品与选型指南
FIFO 存储器 广泛应用于工业控制、汽车电子、通信设备、消费电子、新能源及其他电子系统。我们提供多品牌、多封装及不同规格的相关产品，方便工程师、采购人员和研发团队进行型号筛选、参数比较和采购询价。
您可以根据制造商、关键参数、库存情况及 Datasheet 信息筛选适合的 FIFO 存储器。如暂时没有找到完全匹配的型号，也可以提交询价，我们将协助确认库存、交期以及可替代型号。
FAQ
如何选择合适的 FIFO 存储器？
建议先确认电气参数、封装、工作温度、应用环境以及品牌要求，再结合库存和交期进行筛选。
页面上的库存信息是否可以直接采购？
库存会随供应情况变化。对于项目采购或批量需求，建议提交询价，以便进一步确认实时库存、价格和交期。
找不到指定型号怎么办？
您可以提交型号和数量需求，我们可以协助查询缺货型号，并根据参数提供可替代型号建议。
是否可以提供 Datasheet 和技术资料？
可以。产品列表中的 Datasheet 链接可用于查看相关技术资料；如资料暂缺，也可以联系我们协助查找。
