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MC74LCX245集成电路(IC)缓冲器驱动器接收器收发器规格书PDF中文资料
厂商型号 |
MC74LCX245 |
参数属性 | MC74LCX245 封装/外壳为20-TSSOP(0.173",4.40mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 缓冲器,驱动器,接收器,收发器;产品描述:IC TXRX NON-INVERT 5.5V 20TSSOP |
功能描述 | Low-Voltage CMOS Octal Transistor |
文件大小 |
85.18 Kbytes |
页面数量 |
8 页 |
生产厂商 | ON Semiconductor |
企业简称 |
ONSEMI【安森美半导体】 |
中文名称 | 安森美半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-30 22:58:00 |
MC74LCX245规格书详情
Low-Voltage CMOS Octal Transceiver
With 5 V−Tolerant Inputs and Outputs (3−State, Non−Inverting)
The MC74LCX245 is a high performance, non−inverting octal transceiver operating from a 2.0 to 5.5 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX245 inputs to be safely driven from 5 V devices if VCC is less than 5.0 V. The MC74LCX245 is suitable for memory address driving and all TTL level bus oriented transceiver applications.
Current drive capability is 24 mA at both A and B ports. The Transmit/Receive (T/R) input determines the direction of data flow through the bi−directional transceiver. Transmit (active−HIGH) enables data from A ports to B ports; Receive (active−LOW) enables data from B to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition.
Features
• Designed for 2.0 to 5.5 V VCC Operation
• 5 V Tolerant − Interface Capability With 5 V TTL Logic
• Supports Live Insertion and Withdrawal
• IOFF Specification Guarantees High Impedance When VCC = 0 V
• LVTTL Compatible
• LVCMOS Compatible
• 24 mA Balanced Output Sink and Source Capability
• Near Zero Static Supply Current in All Three Logic States (10 μA)
Substantially Reduces System Power Requirements
• Latchup Performance Exceeds 500 mA
• ESD Performance: Human Body Model >2000 V
Machine Model >200 V
• NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
MC74LCX245属于集成电路(IC) > 缓冲器,驱动器,接收器,收发器。安森美半导体公司制造生产的MC74LCX245缓冲器,驱动器,接收器,收发器逻辑缓冲器、驱动器、接收器和收发器允许隔离对某个电路的逻辑信号的访问,以用于另一电路。缓冲器将其输入信号(不变或反相)传递到其输出,并可能用于清除弱信号或驱动负载。在布尔逻辑仿真器中,缓冲器主要用于增加传播延迟。逻辑接收器和收发器允许在数据总线之间进行隔离通信。
产品属性
- 产品编号:
MC74LCX245DTG
- 制造商:
onsemi
- 类别:
集成电路(IC) > 缓冲器,驱动器,接收器,收发器
- 系列:
74LCX
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 逻辑类型:
收发器,非反相
- 每个元件位数:
8
- 输出类型:
三态
- 电流 - 输出高、低:
24mA,24mA
- 电压 - 供电:
2V ~ 5.5V
- 工作温度:
-55°C ~ 125°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
20-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
20-TSSOP
- 描述:
IC TXRX NON-INVERT 5.5V 20TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON |
2016+ |
TSSOP20 |
3500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ON |
23+ |
SOP |
20000 |
全新原装假一赔十 |
询价 | ||
ON/安森美 |
21+ |
SOIC-20 |
8800 |
公司只做原装正品 |
询价 | ||
ON |
0523+ |
SOP |
50 |
询价 | |||
M |
23+ |
SOP20 |
20000 |
原厂原装正品现货 |
询价 | ||
ON |
10+ |
TSSOP20 |
1009 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ON |
1822+ |
TSSOP20 |
6852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
onsemi(安森美) |
23+ |
QFN20 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
ON(安森美) |
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 |
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