SN54F245数据手册TI中文资料规格书
SN54F245规格书详情
描述 Description
These octal bus transceivers are designed for asynchronous communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the logic level at the direction-control (DIR) input. The output enable input can be used to disable the device so the buses are effectively isolated.
The SN74F245 is available in TI's shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area.
The SN54F245 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F245 is characterized for operation from 0°C to 70°C.
特性 Features
• 3-State Outputs Drive Bus Lines Directly
• Package Options Include Plastic Small-Outline (SOIC) andShrink Small-Outline (SSOP) Packages, Ceramic Chip Carriers, andPlastic and Ceramic DIPs
技术参数
- 制造商编号
：SN54F245
- 生产厂家
：TI
- VCC(Min)(V)
：4.5
- VCC(Max)(V)
：5.5
- Bits(#)
：8
- Voltage(Nom)(V)
：5
- F @ nom voltage(Max)(MHz)
：70
- ICC @ nom voltage(Max)(mA)
：0.12
- tpd @ nom Voltage(Max)(ns)
：7
- IOL(Max)(mA)
：64
- IOH(Max)(mA)
：-15
- Rating
：Military
- Operating temperature range(C)
：-55 to 125
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
24+ |
NA/ |
16 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TI |
23+ |
NA |
8000 |
全新原装假一赔十 |
询价 | ||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
询价 | |||
TI |
1537+ |
CDIP |
1116 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
TI(德州仪器) |
2450+ |
SMD |
9850 |
只做原装正品代理渠道!假一赔三! |
询价 | ||
TI |
24+ |
CDIP|20 |
55200 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI/德州仪器 |
23+ |
DIP20 |
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 | ||
最新 |
2000 |
原装正品现货 |
询价 | ||||
TI/TEXAS |
23+ |
原厂封装 |
8931 |
询价 |
