SN54F245中文资料具有三态输出的八路总线收发器数据手册TI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 |
23+ |
NA |
20000 |
询价 | |||
TI |
23+ |
DIP |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
TI(德州仪器) |
23+ |
13650 |
公司只做原装正品,假一赔十 |
询价 | |||
TI |
23+ |
DIP20 |
5000 |
原装正品,假一罚十 |
询价 | ||
A |
24+ |
b |
7 |
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 |
22+ |
CDIP |
11190 |
原装正品 |
询价 | ||
TI |
23+ |
CDIP |
5000 |
全新原装,支持实单,非诚勿扰 |
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 |
23+ |
CDIP |
3200 |
公司只做原装,可来电咨询 |
询价 |