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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SNJ54177JBINARY COUNTER Texas Instruments |
706 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
JM38510/31504BFA54LS161A SYNCHRONOUS 4-BIT COUNT Texas Instruments |
140 | - |
|
数据表 |
54LS | 16-CFlatPack | Bulk | Active | Binary Counter | Up | 4 | Asynchronous | Synchronous | 32 MHz | Positive Edge | 1 | 4.5 V ~ 5.5 V | -55°C ~ 125°C (TA) | - | 16-CFP | - | Surface Mount |
|
JM38510/66304B2ABINARY COUNTER, HC/UH SERIES, SY Texas Instruments |
121 | - |
|
数据表 |
54HC | 20-CLCC | Bulk | Active | Binary Counter | Up | 4 | Synchronous | Synchronous | 36 MHz | Positive Edge | 1 | 2 V ~ 6 V | -55°C ~ 125°C (TA) | - | 20-LCCC (8.89x8.89) | - | Surface Mount |
|
|
JM38510/66302B2ABINARY COUNTER, HC/UH SERIES, SY Texas Instruments |
146 | - |
|
数据表 |
54HC | 20-CLCC | Bulk | Active | Binary Counter | Up | 4 | Asynchronous | Synchronous | 44 MHz | Positive Edge | 1 | 2 V ~ 6 V | -55°C ~ 125°C (TA) | - | 20-LCCC (8.89x8.89) | - | Surface Mount |
|
JM38510/31504BEA54LS161A SYNCHRONOUS 4-BIT COUNT Texas Instruments |
113 | - |
|
数据表 |
54LS | 16-CDIP (0.300", 7.62mm) | Bulk | Active | Binary Counter | Up | 4 | Asynchronous | Synchronous | 32 MHz | Positive Edge | 1 | 4.5 V ~ 5.5 V | -55°C ~ 125°C (TA) | Military | 16-CDIP | MIL-PRF-38535L | Through Hole |
|
|
SN54LS191J54LS191 SYNCHRONOUS UP/DOWN COUN Texas Instruments |
288 | - |
|
数据表 |
54LS | 16-CDIP (0.300", 7.62mm) | Bulk | Active | Binary Counter | Up, Down | 4 | Asynchronous | Synchronous | 25 MHz | Positive Edge | 1 | 4.5 V ~ 5.5 V | -55°C ~ 125°C (TA) | - | 16-CDIP | - | Through Hole |
|
SN74LS593DWRIC BINARY COUNTER 8-BIT 20SOIC Texas Instruments |
0 | - |
|
数据表 |
74LS | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Binary Counter | Up | 8 | Synchronous | - | 35 MHz | Positive Edge | 1 | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | 20-SOIC | - | Surface Mount |
|
|
SN74LS593DWIC BINARY COUNTER 8-BIT 20SOIC Texas Instruments |
267 | - |
|
数据表 |
74LS | 20-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | Binary Counter | Up | 8 | Synchronous | - | 35 MHz | Positive Edge | 1 | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | 20-SOIC | - | Surface Mount |
|
7603201DADECADE COUNTER, LS SERIES Texas Instruments |
105 | - |
|
数据表 |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
SNJ54LS393FK54LS393 DUAL 4-BIT BINARY COUNTE Texas Instruments |
780 | - |
|
数据表 |
54LS | 20-CLCC | Bulk | Active | Binary Counter | Up | 4 | Asynchronous | - | 35 MHz | Negative Edge | 2 | 4.5 V ~ 5.5 V | -55°C ~ 125°C (TA) | - | 20-LCCC (8.89x8.89) | - | Surface Mount |
