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| Type | 描述 |
|---|---|
| 系列: | 74HC |
| 包裹: | Tube |
| 零件状态: | Obsolete |
| 逻辑类型: | Binary Counter |
| 方向: | Up |
| 元素数量: | 1 |
| 每个元素的位数: | 7 |
| 重置: | Asynchronous |
| 定时: | - |
| 计数率: | 90 MHz |
| 触发类型: | Negative Edge |
| 电压 - 电源: | 2 V ~ 6.0 V |
| 工作温度: | -40°C ~ 125°C |
| 安装类型: | Through Hole |
| 包/箱: | 14-DIP (0.300", 7.62mm) |
| 供应商设备包: | 14-DIP |
| 图片 | 零件号 | 描述 | Stock / Unit Price |
|---|---|---|---|
 |
SN74LS191DTexas Instruments |
IC SYNC 4-BIT UP/DN CNTR 16-SOIC |
有存货: 344 $1.28000 |
 |
SN74ALS561ANTexas Instruments |
SN74ALS561A SYNCHRONOUS 4-BIT BI |
有存货: 8,956 $3.30000 |
 |
SN74HC163DTTexas Instruments |
IC COUNTER 4BIT SYNC BIN 16-SOIC |
有存货: 1,225 $0.92000 |
 |
CD4518BETexas Instruments |
IC BCD UP COUNTER DUAL 16-DIP |
有存货: 2,995 $0.64000 |
 |
SNJ54LS161AJTexas Instruments |
54LS161A SYNCHRONOUS 4-BIT COUNT |
有存货: 0 $10.23000 |
 |
SN74AS163NSRTexas Instruments |
BINARY COUNTER |
有存货: 6,000 $2.20000 |
 |
4018BDMNational Control Devices |
DECADE COUNTER |
有存货: 1,003 $1.66000 |
 |
CD40103BD |
SYNCHRONOUS DOWN COUNTER |
有存货: 654 $4.32000 |
 |
74VHC4040NFairchild (ON Semiconductor) |
BINARY COUNTER |
有存货: 21,450 $0.30000 |
 |
54F163ADCNational Control Devices |
BINARY COUNTER |
有存货: 377 $1.49000 |
