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MC74ACT245MEL中文资料
MC74ACT245MEL数据手册规格书PDF详情
Octal Bidirectional Transceiver with 3−State Inputs/Outputs
The MC74AC245/74ACT245 contains eight non−inverting bidirectional buffers with 3−state outputs and is intended for bus−oriented applications. Current sinking capability is 24 mA at both the A and B ports. The Transmit/Receive (T/R) input determines the direction of data flow through the bidirectional transceiver. Transmit (active−HIGH) enables data from A ports to B ports; Receive (active−LOW) enables data from B ports to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a High Z condition.
Features
• Noninverting Buffers
• Bidirectional Data Path
• A and B Outputs Source/Sink 24 mA
• ′ACT245 has TTL Compatible Inputs
• Pb−Free Packages are Available
MC74ACT245MEL产品属性
- 类型
描述
- 型号
MC74ACT245MEL
- 功能描述
总线收发器 Octal Bidirectional
- RoHS
否
- 制造商
Fairchild Semiconductor
- 逻辑类型
CMOS
- 逻辑系列
74VCX
- 每芯片的通道数量
16
- 输入电平
CMOS
- 输出电平
CMOS
- 输出类型
3-State
- 高电平输出电流
- 24 mA
- 低电平输出电流
24 mA
- 传播延迟时间
6.2 ns
- 电源电压-最大
2.7 V, 3.6 V
- 电源电压-最小
1.65 V, 2.3 V
- 最大工作温度
+ 85 C
- 封装/箱体
TSSOP-48
- 封装
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
onsemi |
25+ |
20-SOIC(0.209 5.30mm 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 |
|||
onsemi(安森美) |
24+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
||||
onsemi(安森美) |
24+ |
2181 |
原装现货,免费供样,技术支持,原厂对接 |
||||
24+ |
SOP |
1435 |
|||||
ON |
2020+ |
SOP20 |
1569 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
ON |
24+ |
SOP-20 |
5000 |
全现原装公司现货 |
|||
MC |
23+ |
5.2MM |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
ON |
23+ |
SOP20 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
ON Semiconductor |
24+ |
SOEIAJ-20 |
65200 |
一级代理/放心采购 |
|||
ON |
20+ |
SOP-20 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
MC74ACT245MEL 资料下载更多...
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