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744ALS645A-1D中文资料飞利浦数据手册PDF规格书
744ALS645A-1D规格书详情
DESCRIPTION
The 74ALS645A is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both transmit and receive directions. The device features an output enable (OE) input for easy cascading and transmit/receive (R/T) input for direction control.
The 74ALS645A-1 is the same as the 74ALS645A except that both ports sink 48mA within the ±5 VCC range.
FEATURES
• Octal bidirectional bus interface
• 3-State buffer outputs sink 24mA and source 15mA
• Outputs are placed in high impedance state during power-off conditions
• The -1 version sinks 48mA IOL within the +5 VCC range
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
CTS |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
CTS |
23+ |
SMD |
55000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
CTS |
22+ |
SMD |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
CTS |
22+ |
SMD |
55000 |
原装现货样品可售 |
询价 | ||
CTS |
20+ |
电阻器 |
9283 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
CTS |
23+ |
SMD |
6000 |
专业配单保证原装正品假一罚十 |
询价 | ||
Greenlee |
1935+ |
N/A |
656 |
加我qq或微信，了解更多详细信息,体验一站式购物 |
询价 | ||
Greenlee |
22+ |
NA |
656 |
加我QQ或微信咨询更多详细信息, |
询价 |
