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SN74HCT245DGSR中文资料PDF规格书
SN74HCT245DGSR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.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
22+ |
7.2MM |
4897 |
绝对原装!现货热卖! |
询价 | ||
TI |
22+ |
TSSOP |
10000 |
原装正品优势现货供应 |
询价 | ||
TI |
SOP |
699839 |
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 | |||
TI |
22+ |
20SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
TI |
21+ |
SOP |
13880 |
公司只售原装,支持实单 |
询价 | ||
TI |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
HAR |
23+ |
SOP207 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
TI |
22+ |
SOIC20 |
12800 |
本公司只做进口原装!优势低价出售! |
询价 | ||
TI |
18+ |
SOP 7.2 20P |
9862 |
全新原装现货/假一罚百! |
询价 | ||
22+ |
NA |
5455 |
加我QQ或微信咨询更多详细信息, |
询价 |