型号 功能描述 生产厂家 企业 LOGO 操作

Octal buffer with 30ohm equivalent output termination 3-State

DESCRIPTION The 74F2244 is an octal buffer that is ideal for driving dynamic DRAM with matching impedance. The outputs are all capable of sinking 5mA and sourcing up to 15mA. The device features two output enables, OEa and OEb, each controlling four of the 3–state outputs. FEATURES • Octal bus

PHILIPS

飞利浦

Octal Buffer/Line Driver with 25廓 Series Resistors in Outputs

General Description The F2244 is an octal buffer/line driver designed to drive the capacitive inputs of MOS memory drivers, address drivers, clock drivers and bus-oriented transmitters/receivers. The 25Ω series resistors in the outputs reduce ringing and eliminate the need for external resistors

FAIRCHILD

仙童半导体

Octal Buffer/Line Driver with 25X Series Resistors in Outputs

文件:147.86 Kbytes Page:8 Pages

NSC

国半

Octal Buffer/Line Driver with 25廓 Series Resistors in Outputs

General Description The F2244 is an octal buffer/line driver designed to drive the capacitive inputs of MOS memory drivers, address drivers, clock drivers and bus-oriented transmitters/receivers. The 25Ω series resistors in the outputs reduce ringing and eliminate the need for external resistors

FAIRCHILD

仙童半导体

Octal Buffer/Line Driver with 25X Series Resistors in Outputs

文件:147.86 Kbytes Page:8 Pages

NSC

国半

74F2244FCQR产品属性

  • 类型

    描述

  • 型号

    74F2244FCQR

  • 功能描述

    Dual 4-Bit Non-Inverting Buffer/Driver

更新时间:2026-1-27 15:53:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
原厂
25+
175
百分百原装正品 真实公司现货库存 本公司只做原装 可
NSC
25+
18
公司优势库存 热卖中!!
TI
25+
SOP
2987
只售原装自家现货!诚信经营!欢迎来电!
TI
96
SOP
64
原装现货海量库存欢迎咨询
Fairchild/ON
22+
20SOIC
9000
原厂渠道,现货配单
TI/德州仪器
24+
SOP
9600
原装现货,优势供应,支持实单!
onsemi(安森美)
25+
SSOP20
1476
原装现货,免费供样,技术支持,原厂对接
FSC/ON
23+
原包装原封 □□
792
原装进口特价供应 特价,原装元器件供应,支持开发样品 更多详细咨询 库存
TI
25+23+
SOP
9767
绝对原装正品全新进口深圳现货
TI/德州仪器
2026+
SOP
65428
百分百原装现货 实单必成

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