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SN74AHC245Q数据手册集成电路(IC)的缓冲器驱动器接收器收发器规格书PDF

厂商型号 |
SN74AHC245Q |
参数属性 | SN74AHC245Q 封装/外壳为20-SOIC(0.295",7.50mm 宽);包装为卷带(TR);类别为集成电路(IC)的缓冲器驱动器接收器收发器;产品描述:IC TXRX NON-INVERT 5.5V 20SOIC |
功能描述 | 汽车类具有三态输出的八路总线收发器 |
封装外壳 | 20-SOIC(0.295",7.50mm 宽) |
制造商 | TI Texas Instruments |
中文名称 | 德州仪器 美国德州仪器公司 |
数据手册 | |
更新时间 | 2025-8-6 20:25:00 |
人工找货 | SN74AHC245Q价格和库存,欢迎联系客服免费人工找货 |
SN74AHC245Q规格书详情
描述 Description
The SN74AHC245Q octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
This device allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE)\\ input can be used to disable the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, (OE)\\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
特性 Features
• Q Devices Meet Automotive Performance Requirements
• Customer-Specific Configuration Control Can Be Supported Along With Major-Change Approval
• Operating Range 2-V to 5.5-V VCC
• Latch-Up Performance Exceeds 250 mA Per JESD 17
技术参数
- 制造商编号
:SN74AHC245Q
- 生产厂家
:TI
- VCC(Min)(V)
:2
- VCC(Max)(V)
:5.5
- Bits(#)
:8
- Voltage(Nom)(V)
:3.35
- F @ nom voltage(Max)(MHz)
:110
- ICC @ nom voltage(Max)(mA)
:0.04
- tpd @ nom Voltage(Max)(ns)
:106.5
- IOL(Max)(mA)
:8
- IOH(Max)(mA)
:-8
- Rating
:Catalog
- Operating temperature range(C)
:-40 to 125
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI/德州仪器 |
23+ |
TSSOP-20 |
12700 |
买原装认准中赛美 |
询价 | ||
TI/德州仪器 |
25+ |
SOP20 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI(德州仪器) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
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 |
24+ |
SOIC|20 |
71000 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI/德州仪器 |
23+ |
SOP20 |
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 | ||
TI/德州仪器 |
24+ |
TSSOP-20 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
Texas Instruments |
25+ |
20-SOIC(0.295 7.50mm 宽) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
TI/德州仪器 |
22+ |
TSSOP-20 |
9000 |
原装正品,支持实单! |
询价 |