- Direction :
- Voltage - Supply :
- Timing :
2 产品
| 图片 | 型号 | 价格 | 数量 | 库存 | 制造商 | 描述 | Series | Part Status | Packaging | Operating Temperature | Mounting Type | Package / Case | Direction | Supplier Device Package | Number of Elements | Voltage - Supply | Logic Type | Number of Bits per Element | Reset | Timing | Count Rate | Trigger Type | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
3,220
有现货
|
Texas Instruments | IC COUNTER BIN 8BIT W/REG 20SOIC | 74LS | Active | Cut Tape (CT) | 0°C ~ 70°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | UP | 20-SOIC | 1 | 4.75V ~ 5.25V | Binary Counter | 8 | Synchronous | - | 35MHz | Positive Edge | |||
|
|
|
1,783
有现货
|
Texas Instruments | IC COUNTER SYNCH 4BIT U/D 20SOIC | 74ALS | Active | Cut Tape (CT) | 0°C ~ 70°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Up, Down | 20-SOIC | 1 | 4.5V ~ 5.5V | Binary Counter | 4 | Asynchronous/Synchronous | Synchronous | 30MHz | Positive Edge |
