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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CY7C421-30PCIC FIFO ASYNC 512X9 30NS 28DIP |
197 |
|
 数据手册
|
CY7C | 28-DIP (0.300", 7.62mm) | 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 | Through Hole | 28-PDIP |
|
CD40105BF3CMOS LOGIC 4 BIT X 16 WORD FIFO |
1,936 |
|
数据手册
|
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CD40105BFXIC FIFO ASYNC 16X4 16CDIP |
299 |
|
数据手册
|
- | 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 |
|
CY7C425-40PCIC FIFO SYNC 16KX9 40NS 28DIP |
293 |
|
数据手册
|
CY7C | 28-DIP (0.300", 7.62mm) | Bulk | Active | Not Verified | 16K x 9 | Synchronous | 20MHz | 40ns | 4.5 V ~ 5.5 V | 35mA | Uni-Directional | Depth, Width | Yes | No | No | 0°C ~ 70°C | Through Hole | 28-PDIP |
|
|
CY7C421-25PCIC FIFO ASYNC 512X9 25NS 28DIP |
382 |
|
数据手册
|
CY7C | 28-DIP (0.300", 7.62mm) | Bulk | Active | Not Verified | 512 x 9 | Asynchronous | 28.5MHz | 25ns | 4.5 V ~ 5.5 V | 50mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Through Hole | 28-PDIP |
|
SN74S225N3IC FIFO SYNC 16X5 75NS |
375 |
|
数据手册
|
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CY7C425-30JCIC FIFO ASYNC 1KX9 30NS 32PLCC |
360 |
|
数据手册
|
CY7C | 32-LCC (J-Lead) | Bulk | Active | Not Verified | 1K 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 | 32-PLCC (11.43x13.97) |
|
|
SN74ACT7200L50RJIC FIFO ASYNC 256X9 50NS 32PLCC |
28,200 |
|
数据手册
|
- | 32-LCC (J-Lead) | Bulk | Active | Not Verified | 2.25K (256 x 9) | Asynchronous | 15MHz | 50ns | 4.5 V ~ 5.5 V | 80mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 32-PLCC |
|
|
SN74ACT7200L50DVIC FIFO ASYNC 256X9 50NS |
819 |
|
数据手册
|
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN74ACT7200L50RJRIC FIFO ASYNC 256X9 50NS 32PLCC |
750 |
|
数据手册
|
- | 32-LCC (J-Lead) | Bulk | Active | Not Verified | 2.25K (256 x 9) | Asynchronous | 15MHz | 50ns | 4.5 V ~ 5.5 V | 80mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 32-PLCC |
|
|
SN74ACT7200L50RLIC FIFO ASYNC DUAL DEPTH/WIDTH |
480 |
|
数据手册
|
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
CY7C424-40PCIC FIFO SYNC 4KX18 40NS 28DIP |
754 |
|
数据手册
|
- | 28-DIP (0.600", 15.24mm) | Bulk | Active | Not Verified | 4K x 18 | Synchronous | 20MHz | 40ns | 4.5 V ~ 5.5 V | 115mA | Uni-Directional | Depth, Width | Yes | Yes | No | 0°C ~ 70°C | Through Hole | 28-PDIP |
|
SN74ALS232BFNRIC FIFO ASYNC 16X4 30NS 20PLCC |
0 |
|
数据手册
|
74ALS | 20-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | 64 (16 x 4) | Asynchronous | 40MHz | 30ns | 4.5 V ~ 5.5 V | 125mA | Uni-Directional | Width | No | No | No | 0°C ~ 70°C | Surface Mount | 20-PLCC (9x9) |
|
|
SN74ACT7201LA50NPIC FIFO ASYNC 512X9 50NS 28DIP |
24,093 |
|
数据手册
|
- | 28-DIP (0.300", 7.62mm) | Bulk | Active | Not Verified | 4.5K (512 x 9) | Asynchronous | 15MHz | 50ns | 4.5 V ~ 5.5 V | 80mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Through Hole | 28-DIP |
|
|
SN74ACT7201LA50RJRIC FIFO ASYNC 512X9 |
19,500 |
|
数据手册
|
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SN74ACT7201LA50RJIC FIFO ASYNC 512X9 50NS 32PLCC |
3,493 |
|
数据手册
|
- | 32-LCC (J-Lead) | Bulk | Active | Not Verified | 4.5K (512 x 9) | Asynchronous | 15MHz | 50ns | 4.5 V ~ 5.5 V | 80mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 32-PLCC |
|
SN74ACT7201LA50DVRIC FIFO ASYNC 512X9 50NS 28SOIC |
2,000 |
|
数据手册
|
- | 28-SOIC | Bulk | Active | Not Verified | 4.5K (512 x 9) | Asynchronous | 15MHz | 50ns | 4.5 V ~ 5.5 V | 80mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 28-SOIC |
|
SN74ACT7202LA50RJIC FIFO ASYNC 1KX9 50NS 32PLCC |
6,522 |
|
数据手册
|
- | 32-LCC (J-Lead) | Bulk | Active | Not Verified | 9K (1K x 9) | Asynchronous | 15MHz | 50ns | 4.5 V ~ 5.5 V | 80mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 32-PLCC |
|
SN74ACT7202LA50NPIC FIFO ASYNC 16KX9 |
713 |
|
数据手册
|
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SN74ACT7202LA50DVIC FIFO ASYNC 1KX9 50NS 28SOIC |
436 |
|
数据手册
|
- | 28-SOIC | Bulk | Active | Not Verified | 9K (1K x 9) | Asynchronous | 15MHz | 50ns | 4.5 V ~ 5.5 V | 80mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 28-SOIC |
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。
