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74HCT244DB价格

参考价格:¥1.0187

型号:74HCT244DB,112 品牌:NXP 备注:这里有74HCT244DB多少钱,2026年最近7天走势,今日出价,今日竞价,74HCT244DB批发/采购报价,74HCT244DB行情走势销售排行榜,74HCT244DB报价。
型号 功能描述 生产厂家 企业 LOGO 操作
74HCT244DB

Octal buffer/line driver; 3-state

GENERAL DESCRIPTION The 74HC/HCT244 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Output capability: bus driver • ICC category: MSI

PHILIPS

飞利浦

74HCT244DB

Octal buffer/line driver; 3-state

ETC

知名厂家

74HCT244DB

Octal buffer/line driver; 3-state

General description The 74HC244; 74HCT244 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). The 74HC244; 74HCT244 has octal non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs are controlled by the output enable inputs 1OE an

SYC

74HCT244DB

Octal buffer/line driver; 3-state

The 74HC244; 74HCT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedanc • Input levels:• For 74HC244: CMOS level\n• For 74HCT244: TTL level\n\n• Octal bus interface\n• Non-inverting 3-state outputs\n• Complies with JEDEC standard no. 7 A\n• ESD protection:• HBM JESD22-A114F exceeds 2000 V\n• MM JESD22-A115-A exceeds 200 V\n\n• Multiple package options\n• Specified from ;

NEXPERIA

安世

74HCT244DB

Octal buffer/line driver; 3-state

ETC

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74HCT244DB

Octal buffer/line driver; 3-state

文件:127.32 Kbytes Page:22 Pages

PHILIPS

飞利浦

74HCT244DB

Octal buffer/line driver; 3-state

文件:145.15 Kbytes Page:18 Pages

PHILIPS

飞利浦

74HCT244DB

Octal buffer/line driver; 3-state Rev. 4 ??24 September 2012

文件:145.15 Kbytes Page:18 Pages

PHILIPS

飞利浦

封装/外壳:20-SSOP(0.209",5.30mm 宽) 包装:卷带(TR) 描述:IC BUF NON-INVERT 5.5V 20SSOP 集成电路(IC) 缓冲器,驱动器,接收器,收发器

ETC

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封装/外壳:20-SSOP(0.209",5.30mm 宽) 包装:卷带(TR) 描述:IC BUF NON-INVERT 5.5V 20SSOP 集成电路(IC) 缓冲器,驱动器,接收器,收发器

ETC

知名厂家

Octal buffer/line driver; 3-state

GENERAL DESCRIPTION The 74HC/HCT244 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Output capability: bus driver • ICC category: MSI

PHILIPS

飞利浦

Octal 3-State Noninverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs

The MC74HCT244A is identical in pinout to the LS244. This device may be used as a level converter for interfacing TTL or NMOS outputs to High−Speed CMOS inputs. The HCT244A is an octal noninverting buffer line driver line receiver designed to be used with 3−state memory address drivers, clock driv

ONSEMI

安森美半导体

Octal 3-State Noninverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs

The MC74HCT244A is identical in pinout to the LS244. This device may be used as a level converter for interfacing TTL or NMOS outputs to High−Speed CMOS inputs. The HCT244A is an octal noninverting buffer line driver line receiver designed to be used with 3−state memory address drivers, clock driv

ONSEMI

安森美半导体

Octal 3-State Noninverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs

The MC74HCT244A is identical in pinout to the LS244. This device may be used as a level converter for interfacing TTL or NMOS outputs to High−Speed CMOS inputs. The HCT244A is an octal noninverting buffer line driver line receiver designed to be used with 3−state memory address drivers, clock driv

ONSEMI

安森美半导体

Octal 3-State Noninverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs

The MC74HCT244A is identical in pinout to the LS244. This device may be used as a level converter for interfacing TTL or NMOS outputs to High−Speed CMOS inputs. The HCT244A is an octal noninverting buffer line driver line receiver designed to be used with 3−state memory address drivers, clock driv

ONSEMI

安森美半导体

74HCT244DB产品属性

  • 类型

    描述

  • Product status:

    Production

  • V_CC (V):

    4.5 - 5.5

  • Logic switching levels:

    TTL

  • Output drive capability (mA):

    +/- 6

  • f_max (MHz):

    36

  • No of bits:

    8

  • Power dissipation considerations:

    low

  • T_amb (Cel):

    -40~125

  • R_th(j-a) (K/W):

    136

  • Ψ_th(j-top) (K/W):

    40.0

  • Package name:

    SSOP20

更新时间:2026-5-18 17:03:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
23+
SMD-SSOP20
9856
原装正品,假一罚百!
TI/TEXAS
26+
SSOP
8931
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
PHI
25+
SSOP20
4500
全新原装、诚信经营、公司现货销售
PHI
NA
8560
一级代理 原装正品假一罚十价格优势长期供货
恩XP
23+
9865
原装正品,假一赔十
PHI
24+
SSOP-5.2-20P
90000
恩XP
24+
标准封装
403048
全新原装正品/价格优惠/质量保障
PHI
2450+
SSOP
8850
只做原装正品假一赔十为客户做到零风险!!
恩XP
原厂封装
9800
原装进口公司现货假一赔百
PH
25+
SSOP-20
2800
原装现货!可长期供货!

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