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HD74AC244

Octal Buffer/Line Driver with 3-State Output

Description The HD74AC244/HD74ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receive which provides improved PC board density. Features • 3-State Outputs Drive Bus Lines or Buffer Memory Addres

HITACHIHitachi Semiconductor

日立日立公司

HD74AC244

Octal Buffer/Line Driver with 3-State Output

Description The HD74AC244/HD74ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receive which provides improved PC board density. Features • 3-State Outputs Drive Bus Lines or Buffer Memory Addres

RENESAS

瑞萨

HD74AC244

Octal Buffer/Line Driver with 3-State Output

HITACHIHitachi Semiconductor

日立日立公司

HD74AC244

Standard IC>General-Purpose Logics>HD74AC Series

RENESAS

瑞萨

Octal Buffer/Line Driver with 3-State Output

Description The HD74AC244/HD74ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receive which provides improved PC board density. Features • 3-State Outputs Drive Bus Lines or Buffer Memory Addres

RENESAS

瑞萨

Octal Buffer/Line Driver with 3-State Output

Description The HD74AC244/HD74ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receive which provides improved PC board density. Features • 3-State Outputs Drive Bus Lines or Buffer Memory Addres

RENESAS

瑞萨

Octal Buffer/Line Driver with 3-State Output

Description The HD74AC244/HD74ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receive which provides improved PC board density. Features • 3-State Outputs Drive Bus Lines or Buffer Memory Addres

RENESAS

瑞萨

Octal Buffer/Line Driver with 3-State Output

Description The HD74AC244/HD74ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receive which provides improved PC board density. Features • 3-State Outputs Drive Bus Lines or Buffer Memory Addres

RENESAS

瑞萨

General-Purpose Logics-HD74AC Series

RENESAS

瑞萨

OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED

DESCRIPTION The 74AC244 is an advanced high-speed CMOS OCTAL BUS BUFFER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS tecnology. ■ HIGH SPEED: tPD = 3.8ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C ■ HIGH NOISE IMMUNITY:

STMICROELECTRONICS

意法半导体

OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED

DESCRIPTION The 74AC244 is an advanced high-speed CMOS OCTAL BUS BUFFER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS tecnology. ■ HIGH SPEED: tPD = 3.8ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C ■ HIGH NOISE IMMUNITY:

STMICROELECTRONICS

意法半导体

OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS

The MC74AC244/74ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter/receiver which provides improved PC board density. • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers • Outputs Source/S

MOTOROLA

摩托罗拉

OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS

The MC74AC244/74ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter/receiver which provides improved PC board density. • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers • Outputs Source/S

MOTOROLA

摩托罗拉

OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS

The MC74AC244/74ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter/receiver which provides improved PC board density. • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers • Outputs Source/S

MOTOROLA

摩托罗拉

HD74AC244产品属性

  • 类型

    描述

  • Family.:

    HD74AC Series

  • Function Gr1:

    Buffer

  • Function Gr2:

    Buffer

  • Function:

    Octal Buffers/Line Drivers/Line Receivers with Non-inverted 3-state outputs

  • Number of Channel:

    8

  • Topa[Tjopa] (degC) min.:

    -40

  • Topa[Tjopa] (degC) max.:

    85

  • Vcc (V) min.:

    2

  • Vcc (V) max.:

    6.0

  • Iout (mA):

    ±24

  • Propagation Delay (ns) max.:

    7.5

  • Package Type:

    SOP

  • Production Status:

    Non-promotion

更新时间:2026-5-13 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Renesas(瑞萨)
24+
标准封装
7348
支持大陆交货,美金交易。原装现货库存。
HIT
23+
SOP20
20000
全新原装假一赔十
HIT
24+
DIP20
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
HIT
00+
SOP20
680
一级代理,专注军工、汽车、医疗、工业、新能源、电力
HIT
02+
SOP20
2255
全新原装进口自己库存优势
RENESAS
原厂封装
9800
原装进口公司现货假一赔百
RENESAS
2025+
SOP20
4165
全新原厂原装产品、公司现货销售
HITACHI
2450+
SOP
8850
只做原装正品假一赔十为客户做到零风险!!
RENESAS
24+
SOP20/5.2
5000
全新原装正品,现货销售
HITACHI/日立
25+
DIP20
9800
全新原装现货,假一赔十

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