型号 功能描述 生产厂家 企业 LOGO 操作
N74F2244DB

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 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 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 25X Series Resistors in Outputs

文件:147.86 Kbytes Page:8 Pages

NSC

国半

更新时间:2025-12-30 11:48:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
23+
65480
恩XP
23+
DIP
20000
原厂授权一级代理,专业海外优势订货,价格优势、品种
S
23+
宽=7.2
12800
##公司主营品牌长期供应100%原装现货可含税提供技术
PHI
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!
恩XP
25+
电联咨询
7800
公司现货,提供拆样技术支持
S
22+
宽=7.2
20000
公司只做原装 品质保障
NEXPERIA/安世
25+
NA
860000
明嘉莱只做原装正品现货
恩XP
22+
20SO
9000
原厂渠道,现货配单
PH
24+
原厂封装
65250
支持样品,原装现货,提供技术支持!
PHI
02+/03+
NULL
1740
全新原装100真实现货供应

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