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74VHCT244D数据手册集成电路(IC)的缓冲器驱动器接收器收发器规格书PDF

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厂商型号

74VHCT244D

参数属性

74VHCT244D 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)的缓冲器驱动器接收器收发器;产品描述:IC BUFFER NON-INVERT 5.5V 20SO

功能描述

Octal buffer_line driver; 3-state

封装外壳

20-SOIC(0.295",7.50mm 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

下载地址下载地址二

更新时间

2025-8-8 13:01:00

人工找货

74VHCT244D价格和库存,欢迎联系客服免费人工找货

74VHCT244D规格书详情

描述 Description

The 74VHC244; 74VHCT244 are a high-speed Si-gate CMOS devices.
The 74VHC244; 74VHCT244 have 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
• Input levels:
• The 74VHC244 operates with CMOS input level
• The 74VHCT244 operates with TTL input level

• 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

    :74VHCT244D

  • 生产厂家

    :Nexperia

  • VCC (V)

    :4.5 - 5.5

  • Logic switching levels

    :TTL

  • 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)

    :85

  • Rth(j-c) (K/W)

    :61

  • Package name

    :SO20

供应商 型号 品牌 批号 封装 库存 备注 价格
FSC
23+
SOP
2250
全新原装正品现货,支持订货
询价
NS
97+
TSSOP
5617
原装现货
询价
NS/国半
23+
SOT23-6
69820
终端可以免费供样,支持BOM配单!
询价
Nexperia(安世)
24+
SO20300mil
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
NS
2023+
72mm
8700
原装现货
询价
FSC
21+
SOP
2250
原装现货假一赔十
询价
FAIRCHILD
24+/25+
1980
原装正品现货库存价优
询价
Nexperia(安世)
24+
SO20300mil
2886
原装现货,免费供样,技术支持,原厂对接
询价
FAIRCHILD/仙童
23+
SOP
58250
原厂授权代理,海外优势订货渠道。可提供大量库存,详
询价
ST
24+
SOP-20
2987
只售原装自家现货!诚信经营!欢迎来电!
询价