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SN54HCT245中文资料PDF规格书
SN54HCT245规格书详情
1 Features
• Operating voltage range of 4.5 V to 5.5 V
• High-Current 3-state outputs drive bus lines
directly or up to 15-LSTTL loads
• Low power consumption, 80-μA maximum ICC
• Typical tpd = 14 ns
• ±6-mA output drive at 5 V
• Low input current of 1 μA maximum
• Inputs are TTL-voltage compatible
2 Applications
• Factory Automation and Control
• Grid Infrastructure
• Electronic Point of Sale
• Multi-Function Printers
• Motor Drives
• Storage
• Telecom Infrastructure
3 Description
The SNx4HCT245 octal bus transceivers
are designed for asynchronous two-way
communication between data buses. The controlfunction
implementation minimizes external timing
requirements.
The SNx4HCT245 devices allow data transmission
from the A bus to the B bus or from the B bus to the
A bus, depending upon the logic level at the directioncontrol
(DIR) input. The output-enable ( OE) input can
be used to disable the device so that the buses are
effectively isolated.
产品属性
- 型号:
SN54HCT245
- 制造商:
Texas Instruments
- 功能描述:
Bus XCVR Single 8-CH 3-ST 20-Pin CDIP Tube
- 功能描述:
BUS XCVR SGL 8CH 3-ST 20CDIP - Rail/Tube
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
2020+ |
DIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
TI |
2016+ |
DIP |
6528 |
只做进口原装现货!或订货,假一赔十! |
询价 | ||
TI/德州仪器 |
23+ |
8355 |
只做原装现货/实单可谈/支持含税拆样 |
询价 | |||
TI |
23+ |
NA |
3680 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 | ||
TI |
2020+ |
原厂封装 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
TI/德州仪器 |
22+ |
DIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
TI |
23+ |
DIP |
6000 |
原装正品,支持实单 |
询价 | ||
TI |
21+ |
原厂原装 |
13880 |
公司只售原装,支持实单 |
询价 | ||
TI/TEXAS |
23+ |
原厂封装 |
8931 |
询价 | |||
TI |
DIP |
899933 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 |