图片 | 制造商型号 | 库存情况 | 价格 | 库存 | 数据手册 | 系列 | 封装/外壳 | 包装 | 产品状态 | 逻辑类型 | 方向 | 元件数量 | 每个元件的位数 | 复位 | 定时 | 计数速率 | 触发类型 | 电压 - 电源 | 工作温度 | 等级 | 认证 | 安装类型 | 供应商设备封装 |
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SN54LS668JDECADE COUNTER, LS SERIES Texas Instruments |
211 | - |
|
![]() 数据手册 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN74LS93DRIC BINARY COUNTER 4-BIT 14SOIC Texas Instruments |
3,651 | 1.07 |
|
![]() 数据手册 |
74LS | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Binary Counter | Up | 1 | 4 | Asynchronous | - | 42 MHz | Negative Edge | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
SN74LV4040ADIC BINARY COUNTER 12-BIT 16SOIC Texas Instruments |
3,374 | 1.30 |
|
![]() 数据手册 |
74LV | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Binary Counter | Up | 1 | 12 | Asynchronous | Asynchronous | 95 MHz | Negative Edge | 2 V ~ 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
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SN74LS68NDECADE COUNTER, LS SERIES Texas Instruments |
1,977 | 1.13 |
|
![]() 数据手册 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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SN74LS69NBINARY COUNTER, LS SERIES Texas Instruments |
277 | 1.13 |
|
![]() 数据手册 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SN74LV4040ANSRIC BINARY COUNTER 12-BIT 16SO Texas Instruments |
3,653 | 0.57 |
|
![]() 数据手册 |
74LV | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Binary Counter | Up | 1 | 12 | Asynchronous | Asynchronous | 95 MHz | Negative Edge | 2 V ~ 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SO |
|
CD74HC190PWIC DECADE COUNTER 4-BIT 16TSSOP Texas Instruments |
156 | 1.32 |
|
![]() 数据手册 |
74HC | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Counter, Decade | Up, Down | 1 | 4 | - | Synchronous | 35 MHz | Positive Edge | 2 V ~ 6 V | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
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SN74LS393NSIC BINARY COUNTER DL 4BIT 14SO Texas Instruments |
726 | 1.28 |
|
![]() 数据手册 |
74LS | 14-SOIC (0.209", 5.30mm Width) | Bulk | Obsolete | Binary Counter | Up | 2 | 4 | Asynchronous | - | 35 MHz | Negative Edge | 4.75 V ~ 5.25 V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SO |
|
CD74HC93MTIC BINARY COUNTER 4-BIT 14SOIC Texas Instruments |
343 | 1.42 |
|
![]() 数据手册 |
74HC | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Binary Counter | Up | 1 | 4 | Asynchronous | - | 35 MHz | Negative Edge | 2 V ~ 6 V | -55°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
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SN74ALS8163NTDECADE COUNTER, TTL Texas Instruments |
4,373 | 1.18 |
|
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* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |