U74HC640数据手册UTC中文资料规格书
U74HC640规格书详情
描述 Description
The U74AHC640 is a octal bus transceivers with 3-stateoutputs. It is designed for asynchronous two-way communicationbetween data buses. Depending on the direction-control (DIR) input,data are transmitted from the A bus to the B bus or from the B bus to the A bus.When OE is high, the buses are effectively isolated. When OE is low, the buses are enable.
技术参数
- 制造商编号
：U74HC640
- 生产厂家
：UTC
- Number of channels
：8
- Sub family
：TRANSCEIVER
- Function
：*3-state output_*OE pin_*DIR pin
- VCC(V)Min
：2
- VCC(V)Max
：6
- tPD(nS)Max
：18
- ICC(uA)Max
：8
- Output Driver Iout(mA)Max
：7.8
- Package
：SSOP-20
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
UTC |
24+ |
TSSOP-14 |
8557 |
只做原装正品现货欢迎来电查询15919825718 |
询价 | ||
UTC |
20+ |
SOP14 |
2960 |
诚信交易大量库存现货 |
询价 | ||
UTC/友顺 |
21+ |
SOP-14 |
6856 |
百域芯优势 实单必成 可开13点增值税 |
询价 | ||
UTC/友顺 |
23+ |
TSSOP-14 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
UTC |
25+ |
SOP-16 |
25000 |
原厂原装,价格优势 |
询价 | ||
UTC(友顺) |
23+ |
9000 |
原装正品现货,德为本,正为先,通天下! |
询价 | |||
UTC |
22+ |
TSSOP-14 |
80 |
现货库存,实单请给接受价格 |
询价 | ||
UTC |
22+ |
TSSOP-14 |
20000 |
原装正品价格优惠,志同道合共谋发展 |
询价 | ||
UTC(友顺) |
24+ |
TSSOP14 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
友顺UTC |
21+ |
MSOP-8 |
16962 |
原装现货,假一罚十 |
询价 |
