首页>74AHC244PW>规格书详情
74AHC244PW中文资料Octal buffer/line driver; 3-state数据手册Nexperia规格书

厂商型号 |
74AHC244PW |
参数属性 | 74AHC244PW 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)的缓冲器驱动器接收器收发器;产品描述:IC BUF NON-INVERT 5.5V 20TSSOP |
功能描述 | Octal buffer/line driver; 3-state |
封装外壳 | 20-TSSOP(0.173",4.40mm 宽) |
制造商 | Nexperia Nexperia B.V. All rights reserved |
中文名称 | 安世 安世半导体(中国)有限公司 |
数据手册 | |
更新时间 | 2025-9-24 11:02:00 |
人工找货 | 74AHC244PW价格和库存,欢迎联系客服免费人工找货 |
74AHC244PW规格书详情
描述 Description
The 74AHC244; 74AHCT244 is a high-speed Si-gate CMOS device.
The 74AHC244; 74AHCT244 has octal non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs are controlled by the output enable inputs (nOE). A HIGH on nOE causes the outputs to assume a high-impedance OFF-state.
特性 Features
• Balanced propagation delays
• All inputs have a Schmitt-trigger action
• Inputs accepts voltages higher than VCC
• For 74AHC244 only: operates with CMOS input levels
• For 74AHCT244 only: operates with TTL input levels
• ESD protection:
• HBM JESD22-A114E exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
• CDM JESD22-C101C exceeds 1000 V
• Multiple package options
• Specified from -40 °C to +85 °C and from -40 °C to +125 °C
技术参数
- 制造商编号
:74AHC244PW
- 生产厂家
:Nexperia
- VCC (V)
:2.0 - 5.5
- Logic switching levels
:CMOS
- Output drive capability (mA)
:± 8
- fmax (MHz)
:60
- Nr of bits
:8
- Power dissipation considerations
:low
- Tamb (°C)
:-40~125
- Rth(j-a) (K/W)
:100
- Rth(j-c) (K/W)
:44.7
- Package name
:TSSOP20
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
恩XP |
23+ |
标准封装 |
6000 |
正规渠道,只有原装! |
询价 | ||
恩XP |
25+ |
TSSOP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
NEXPERIA/安世 |
23+ |
NA |
12730 |
原装正品代理渠道价格优势 |
询价 | ||
恩XP |
2447 |
TSSOP-20 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ADI |
23+ |
TSSOP14 |
8000 |
只做原装现货 |
询价 | ||
原装 |
1922+ |
TSSOP20 |
12600 |
询价 | |||
PHI |
23+ |
TSSOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
恩XP |
2450+ |
TSOP |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
PHI |
24+ |
1974 |
询价 | ||||
恩XP |
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 |