型号 功能描述 生产厂家 企业 LOGO 操作

PORTABLE PENTIUM II & III POWER SUPPLY CONTROLLER

DESCRIPTION The SC1406 is a High Speed, High performance Hysteretic Mode controller. It is part of a two chip solution, with the SC1405 Smart Driver, providing power to advanced micro-processors. It uses a Dynamic Set Point switching technique along with an ultra-fast comparator to provide the co

SEMTECH

先之科

PORTABLE PENTIUM II & III POWER SUPPLY CONTROLLER

DESCRIPTION The SC1406A is a High Speed, High performance Hysteretic Mode controller. It is part of a two chip solution, with the SC1405 Smart Driver, providing power to advanced micro-processors. It uses a Dynamic Set Point switching technique along with an ultra-fast comparator to provide the c

SEMTECH

先之科

Power Supply Controller for Portable Pentium II & III SpeedStep Processors

FEATURES • High-speed hysteretic controller provides high efficiency over a wide operating load range • Inherently stable • Complete CPU power solution with two LDO drivers • Programmable core voltage for Pentium® II & III Processors • Native Speed Step® support APPLICATIONS • Laptop

SEMTECH

先之科

Power Supply Controller for Portable Pentium II & III SpeedStep Processors

FEATURES • High-speed hysteretic controller provides high efficiency over a wide operating load range • Inherently stable • Complete CPU power solution with two LDO drivers • Programmable core voltage for Pentium® II & III Processors • Native Speed Step® support APPLICATIONS • Laptop

SEMTECH

先之科

PORTABLE PENTIUM II & III POWER SUPPLY CONTROLLER

DESCRIPTION The SC1406 is a High Speed, High performance Hysteretic Mode controller. It is part of a two chip solution, with the SC1405 Smart Driver, providing power to advanced micro-processors. It uses a Dynamic Set Point switching technique along with an ultra-fast comparator to provide the co

SEMTECH

先之科

替换型号 功能描述 生产厂家 企业 LOGO 操作

Expandable Dual 2-Wide 2-Input AND-OR-INVERT Gate

NSC

国半

TTL HD74/HD74S Series

HITACHIHitachi Semiconductor

日立日立公司

DUAL 2-WIDE 2-INPUT AND-OR-INVERT GATES ONE GATE EXPANDABLE

TI

德州仪器

DUAL 2-WIDE 2-INPUT AND-OR-INVERT GATES ONE GATE EXPANDABLE

TI

德州仪器

更新时间:2026-3-14 19:00:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SEMTECH
24+
TSSOP28
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
SEMTECH
22+
TSSOP28
20000
公司只有原装 品质保障
SC
22+
TSSOP
3000
原装正品,支持实单
SEMTECH
25+
TSSOP
3000
全新原装、诚信经营、公司现货销售!
SC
2025+
SSOP28
3365
全新原厂原装产品、公司现货销售
SCHAFFNER/夏弗纳
2450+
TSSOP
6540
只做原装正品假一赔十为客户做到零风险!!
TI
24+
SMD28
3000
自己现货
TSSOP28
原厂封装
68500
一级代理 原装正品假一罚十价格优势长期供货
SEMTECH
17+
TSOP28
60000
保证进口原装可开17%增值税发票
三年内
1983
只做原装正品

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