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MC74ACT245DW中文资料
MC74ACT245DW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
MC74ACT245DW产品属性
- 类型
描述
- 型号
MC74ACT245DW
- 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 |
24+ |
20-SOIC(0.295,7.50mm 宽) |
25000 |
in stock逻辑IC-原装正品 |
|||
onsemi |
25+ |
原厂封装 |
10000 |
||||
onsemi(安森美) |
24+ |
SOP20300mil |
1612 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
|||
ONSEMI |
25+ |
SOP20 |
1547 |
原厂原装,价格优势 |
|||
Onsemi |
23+ |
SOIC20 |
20000 |
||||
ONSEMI |
23+ |
NA |
5000 |
全新、原装 |
|||
onsemi |
23+ |
20-SOIC |
3800 |
只做原装,假一赔十 |
|||
onsemi |
23+ |
TO-18 |
12800 |
原装正品代理商最优惠价格,现货或订货 |
|||
onsemi |
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 |
|||
Onsemi |
24+ |
SOIC20 |
5000 |
全新原装正品,现货销售 |
MC74ACT245DWR2G 价格
参考价格:¥1.3797
MC74ACT245DW 资料下载更多...
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