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计数器、分频器
| 图片 | 厂商料号 | 库存情况 | 价格 | 数量 | 数据表 | 系列 | 封装/外壳 | 包装 | 产品状态 | 逻辑类型 | 方向 | 每个元件的位数 | 复位 | 定时 | 计数速率 | 触发类型 | 元件数量 | 电压 - 电源 | 工作温度 | 等级 | 供应商设备封装 | 认证 | 安装类型 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SN74LS193DRIC BINARY COUNTER 4-BIT 16SOIC Texas Instruments |
2,491 | - |
|
数据表 |
74LS | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Binary Counter | Up, Down | 4 | Asynchronous | Synchronous | 32 MHz | Positive Edge | 1 | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | 16-SOIC | - | Surface Mount |
|
|
SN74LS191DRIC BINARY COUNTER 4-BIT 16SOIC Texas Instruments |
4,487 | - |
|
数据表 |
74LS | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Binary Counter | Up, Down | 4 | - | Synchronous | 25 MHz | Positive Edge | 1 | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | 16-SOIC | - | Surface Mount |
|
|
SN74ALS161BDRIC BINARY COUNTER 4-BIT 16SOIC Texas Instruments |
1,169 | - |
|
数据表 |
74ALS | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Binary Counter | Up | 4 | Asynchronous | Synchronous | 40 MHz | Positive Edge | 1 | 4.5 V ~ 5.5 V | 0°C ~ 70°C | - | 16-SOIC | - | Surface Mount |
|
CD74HC190PWRIC DECADE COUNTER 4-BIT 16TSSOP Texas Instruments |
1,206 | - |
|
数据表 |
74HC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Counter, Decade | Up, Down | 4 | - | Synchronous | 35 MHz | Positive Edge | 1 | 2 V ~ 6 V | -55°C ~ 125°C | - | 16-TSSOP | - | Surface Mount |
|
SN74LS393NSRIC BINARY COUNTER DL 4BIT 14SO Texas Instruments |
1,185 | - |
|
数据表 |
74LS | 14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Binary Counter | Up | 4 | Asynchronous | - | 35 MHz | Negative Edge | 2 | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | 14-SO | - | Surface Mount |
|
SN74LV4040ARGYRIC BINARY COUNTER 12-BIT 16VQFN Texas Instruments |
4,786 | - |
|
数据表 |
74LV | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Binary Counter | Up | 12 | Asynchronous | Asynchronous | 95 MHz | Negative Edge | 1 | 2 V ~ 5.5 V | -40°C ~ 85°C | - | 16-VQFN (4x3.5) | - | Surface Mount |
|
CY74FCT191CTSOCIC BINARY COUNTER 4-BIT 16SOIC Texas Instruments |
465 | - |
|
数据表 |
74FCT | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Binary Counter | Up, Down | 4 | - | Synchronous | - | Positive Edge | 1 | 4.75 V ~ 5.25 V | -40°C ~ 85°C | - | 16-SOIC | - | Surface Mount |
|
CD74HCT40103EIC BINARY COUNTER 8-BIT 16DIP Texas Instruments |
472 | - |
|
数据表 |
74HCT | 16-DIP (0.300", 7.62mm) | Tube | Active | Binary Counter | Down | 8 | Asynchronous | Synchronous | 14 MHz | Positive Edge | 1 | 4.5 V ~ 5.5 V | -55°C ~ 125°C | - | 16-PDIP | - | Through Hole |
|
SN74LV4040ADBRIC BINARY COUNTER 12-BIT 16SSOP Texas Instruments |
1,716 | - |
|
数据表 |
74LV | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Binary Counter | Up | 12 | Asynchronous | Asynchronous | 95 MHz | Negative Edge | 1 | 2 V ~ 5.5 V | -40°C ~ 85°C | - | 16-SSOP | - | Surface Mount |
|
|
SN74LS390DIC DECADE COUNTR DL 4BIT 16SOIC Texas Instruments |
146 | - |
|
数据表 |
74LS | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Counter, Decade | Up | 4 | Asynchronous | - | 35 MHz | Negative Edge | 2 | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | 16-SOIC | - | Surface Mount |
