| 元器件型号 | 厂商 | 描述 | 数量 | 价格 |
|---|---|---|---|---|
| 74HCT93N,112 | NXP Semiconductors | IC 4BIT BIN RIPPLE COUNT 14DIP | 0 | 2,000:$0.31973 |
| HEF4526BT,653 | NXP Semiconductors | IC BINARY COUNTR DWN 4BIT 16SOIC | 0 | 2,500:$0.32100 |
| HEF4526BT,652 | NXP Semiconductors | IC BINARY COUNTR DWN 4BIT 16SOIC | 0 | 2,000:$0.32060 |
| 74HC390DB,118 | NXP Semiconductors | IC DUAL DEC RIPPLE COUNT 16SSOP | 0 | 2,000:$0.33600 |
| 74HC390DB,112 | NXP Semiconductors | IC DUAL DECADE RIPP COUNT 16SSOP | 0 | 1,092:$0.37056 |
| 74HC4024DB,118 | NXP Semiconductors | IC 7STAGE BINARY RIPPLE 14SSOP | 0 | 2,000:$0.33600 |
| HEF40193BT,653 | NXP Semiconductors | IC COUNTER BINARY UP/DOWN 16SOIC | 0 | 2,500:$0.33800 |
| HEF40193BT,652 | NXP Semiconductors | IC COUNTER BINARY UP/DOWN 16SOIC | 0 | 2,000:$0.33829 |
| HEF40193BP,652 | NXP Semiconductors | IC COUNTER BINARY UP/DOWN 16DIP | 0 | 2,000:$0.34075 |
| 74LVC163BQ,115 | NXP Semiconductors | IC SYNC 4BIT BIN COUNT 16DHVQFN | 0 | 3,000:$0.34800 |
| 74LVC169BQ,115 | NXP Semiconductors | IC SYNC 4BIT BIN COUNT 16DHVQFN | 0 | 3,000:$0.34800 |
| 74HC4060DB,118 | NXP Semiconductors | IC 14STAGE BINARY RIPPLE 16SSOP | 0 | 2,000:$0.35100 |
| 74HC4060DB,112 | NXP Semiconductors | IC 14STAGE BINARY RIPPLE 16SSOP | 0 | 1,092:$0.38736 |
| 74HCT4060DB,118 | NXP Semiconductors | IC 14STAGE BINARY RIPPLE 16SSOP | 0 | 2,000:$0.35100 |
| 74HCT4060DB,112 | NXP Semiconductors | IC 14STAGE BINARY RIPPLE 16-SSOP | 0 | 1,092:$0.38736 |
| 74HC93DB,118 | NXP Semiconductors | IC 4BIT BINARY RIPPLE 14SSOP | 0 | 2,000:$0.35400 |
| 74HC93DB,112 | NXP Semiconductors | IC 4B BINARY RIPPL COUNT 14SSOP | 0 | 1,092:$0.37890 |
| 74HC191DB,118 | NXP Semiconductors | IC 4BIT BINAR UP/DN COUNT 16SSOP | 0 | 2,000:$0.36800 |
| 74HC191DB,112 | NXP Semiconductors | IC SYNC 4BIT BINARY UP/DN 16SSOP | 0 | 1,092:$0.39480 |
| 74HC193DB,118 | NXP Semiconductors | IC 4BIT BINAR UP/DN COUNT 16SSOP | 0 | 2,000:$0.36800 |
| 74HC193DB,112 | NXP Semiconductors | IC SYNC 4BIT BINARY UP/DN 16SSOP | 0 | 1,092:$0.39480 |
| 74HCT4020DB,118 | NXP Semiconductors | IC 14STAGE BINARY RIPPLE 16SSOP | 0 | 2,000:$0.36800 |
| 74HCT4020DB,112 | NXP Semiconductors | IC 14STAGE BINARY RIPPLE 16-SSOP | 0 | 1,092:$0.39480 |
| 74HCT4017BQ,115 | NXP Semiconductors | IC JOHNSON DECADE CNTR 16-DHVQFN | 0 | 3,000:$0.36800 6,000:$0.35000 15,000:$0.33700 30,000:$0.32600 75,000:$0.31600 |
| 74HCT4017BQ,115 | NXP Semiconductors | IC JOHNSON DECADE COUNT 16DHVQFN | 98 | 1:$0.95000 10:$0.84000 25:$0.75800 100:$0.66330 250:$0.58168 500:$0.51588 1,000:$0.40796 |
| 74HCT4017BQ,115 | NXP Semiconductors | IC JOHNSON DECADE COUNT 16DHVQFN | 98 | 1:$0.95000 10:$0.84000 25:$0.75800 100:$0.66330 250:$0.58168 500:$0.51588 1,000:$0.40796 |
| 74HCT193DB,118 | NXP Semiconductors | IC COUNTER UP/DOWN SYNC 16SSOP | 0 | 2,000:$0.38200 |
| 74HC4017DB,118 | NXP Semiconductors | IC JOHNSON DECADE COUNTER 16SSOP | 0 | 2,000:$0.38300 |
| 74HC4017DB,112 | NXP Semiconductors | IC COUNTER 5STAGE JOHNSON 16SSOP | 0 | 1,092:$0.41055 |
| 74HC4520N,652 | NXP Semiconductors | IC DUAL 4BIT SYNC BINARY 16-DIP | 0 | 1,000:$0.39375 |
| 类别: | 集成电路 (IC) |
|---|---|
| 逻辑类型: | 二进制计数器 |
| 方向: | 上 |
| 元件数: | 1 |
| 每个元件的位元数: | 4 |
| 复位: | 异步 |
| 计时: | - |
| 计数速率: | 70MHz |
| 触发器类型: | 负边沿 |
| 电源电压: | 4.5 V ~ 5.5 V |
| 工作温度: | -40°C ~ 125°C |
| 安装类型: | 通孔 |
| 封装/外壳: | 14-DIP（0.300"，7.62mm） |
| 供应商设备封装: | 14-DIP |
| 包装: | 管件 |