74LCX245中文资料PDF规格书
74LCX245规格书详情
Low–Voltage CMOS Octal Transceiver
With 5V-Tolerant Inputs and Outputs (3-State, Non-Inverting)
The MC74LCX245 is a high performance, non–inverting octal transceiver operating from a 2.7 to 3.6V 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 5.5V allows MC74LCX245 inputs to be safely driven from 5V devices. The MC74LCX245 is suitable for memory address driving and all TTL level bus oriented transceiver applications.
Current drive capability is 24mA 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.
• Designed for 2.7 to 3.6V VCC Operation
• 5V Tolerant — Interface Capability With 5V TTL Logic
• Supports Live Insertion and Withdrawal
• IOFF Specification Guarantees High Impedance When VCC = 0V
• LVTTL Compatible
• LVCMOS Compatible
• 24mA Balanced Output Sink and Source Capability
• Near Zero Static Supply Current in All Three Logic States (10µA)
Substantially Reduces System Power Requirements
• Latchup Performance Exceeds 500mA
• ESD Performance: Human Body Model >2000V; Machine Model >200V
产品属性
- 产品编号:
74LCX245FT
- 制造商:
Toshiba Semiconductor and Storage
- 类别:
集成电路(IC) > 缓冲器,驱动器,接收器,收发器
- 系列:
TC74LCX
- 包装:
卷带(TR)
- 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:
1.65V ~ 3.6V
- 工作温度:
-40°C ~ 85°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 3.6V 20TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TOSHIBA/东芝 |
23+ |
NA/ |
245 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TOS |
9848+9828+ |
SOP20 |
106 |
询价 | |||
FAIRCHILD/仙童 |
23+ |
SOP7.2 |
5555 |
大批量供应优势库存热卖 |
询价 | ||
TOSHIBA |
1117+;16+ |
SOP20 |
100 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST意法半导体 |
22+21+ |
SOP-20 |
3000 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
FSC |
1844+ |
6528 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | |||
TOS |
21+ |
SOP |
362 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MOT |
23+ |
SSOP-20 |
9526 |
询价 | |||
ON |
23+ |
SSOP |
3000 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
ON |
03+ |
SSOP-20 |
6000 |
绝对原装自己现货 |
询价 |
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