74LCX244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 |
74LCX244 |
参数属性 | 74LCX244 封装/外壳为20-SOIC(0.295",7.50mm 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 BUFFER NON-INVERT 3.6V 20SO |
功能描述 | LOW COLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS |
文件大小 |
66.62 Kbytes |
页面数量 |
9 页 |
生产厂商 | STMicroelectronics |
企业简称 |
STMICROELECTRONICS【意法半导体】 |
中文名称 | 意法半导体(ST)集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-4-24 22:30:00 |
74LCX244规格书详情
DESCRIPTION
The 74LCX244 is a low voltage CMOS OCTAL BUS BUFFER (NON-INVERTED) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power and high speed 3.3V applications; it can be interfaced to 5V signal environment for both inputs and outputs.
■ 5V TOLERANT INPUTS AND OUTPUTS
■ HIGH SPEED : tPD = 6.5 ns (MAX.) at VCC = 3V
■ POWER DOWN PROTECTION ON INPUTS AND OUTPUTS
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 24mA (MIN) at VCC = 3V
■ PCI BUS LEVELS GUARANTEED AT 24 mA
■ BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 2.0V to 3.6V (1.5V Data Retention)
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 244
■ LATCH-UP PERFORMANCE EXCEEDS 500mA (JESD 17)
■ ESD PERFORMANCE: HBM > 2000V (MIL STD 883 method 3015); MM > 200V
74LCX244属于集成电路(IC) > 缓冲器,驱动器,接收器,收发器。意法半导体(ST)集团制造生产的74LCX244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:
74LCX244MTR
- 制造商:
STMicroelectronics
- 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:
缓冲器,非反向
- 每个元件位数:
4
- 输出类型:
三态
- 电流 - 输出高、低:
24mA,24mA
- 电压 - 供电:
2V ~ 3.6V
- 工作温度:
-55°C ~ 125°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
20-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
20-SO
- 描述:
IC BUFFER NON-INVERT 3.6V 20SO
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NSC |
2020+ |
TSSOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
FSC |
21+ |
SSOP |
888888 |
原装正品现货/订货 价格优惠可开票 |
询价 | ||
ON/安森美 |
20+ |
SSOP |
35830 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
23+ |
TSSOP |
8890 |
价格优势、原装现货、客户至上。欢迎广大客户来电查询 |
询价 | |||
ST |
2016+ |
SOP20 |
1980 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ON/安森美 |
22+ |
N/A |
354000 |
询价 | |||
FAIR |
23+ |
NA |
9856 |
原装正品,假一罚百! |
询价 | ||
TOS |
21+ |
SOP |
5513 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
FCS |
22+ |
SOP-20 |
195 |
原装现货假一赔十 |
询价 | ||
FAIRCHILD/仙童 |
23+ |
NA/ |
497 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |
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