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型号 功能描述 生产厂家 企业 LOGO 操作

OVERVOLTAGE AND OVERCURRENT PROTECTION FOR TELECOM LINE

DESCRIPTION Dedicated to the protection of sensitive telecom equipment, the LCP3121 provides protection which can be programmed by both voltage and current. The breakdown voltage can be easily programmed by using an external zener diode. The protection function programmed by the current is achi

STMICROELECTRONICS

意法半导体

OVERVOLTAGE AND OVERCURRENT PROTECTION FOR TELECOM LINE

DESCRIPTION Dedicated to the protection of sensitive telecom equipment, the LCP3121 provides protection which can be programmed by both voltage and current. The breakdown voltage can be easily programmed by using an external zener diode. The protection function programmed by the current is achi

STMICROELECTRONICS

意法半导体

Ground isolation amplifier

The BA3121,BA3121F and BA3121N are ground isolation amplifiers developed for use in car audio applications. These ICs efficiently eliminate problems caused by wiring resistance, and remove noise generated by the electrical devices used in automobiles. The capacitance values of the external capacit

ROHM

罗姆

OVERVOLTAGE AND OVERCURRENT PROTECTION FOR TELECOM LINE

DESCRIPTION Dedicated to the protection of sensitive telecom equipment, the LCP3121 provides protection which can be programmed by both voltage and current. The breakdown voltage can be easily programmed by using an external zener diode. The protection function programmed by the current is achi

STMICROELECTRONICS

意法半导体

PROGRAMMABLE TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION

DESCRIPTION This device has been especially designed to protect a subscriber line interface circuit (SLIC) with an integrated ring generator. Used with the recommended application circuit, each line (TIP and RING) is protected against positive and negative surges. In the positive polarity, the b

STMICROELECTRONICS

意法半导体

更新时间:2026-3-18 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST(意法半导体)
25+
N/A
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
ST
2016+
SOP8
6000
只做原装,假一罚十,公司可开17%增值税发票!
SANYO
25+
QFP
37500
原装正品现货,价格有优势!
ST(意法)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
ST/意法半导体
2021+
SO-8
7600
原装现货,欢迎询价
ST/意法
2450+
SOP8
8850
只做原装正品假一赔十为客户做到零风险!!
ST
22+
SOP8
5000
只做原装鄙视假货15118075546
LCP3121SRL
25+
13500
13500
NA
25+
SOP-8P
4500
全新原装、诚信经营、公司现货销售!
ST
2025+
SOP8
4825
全新原厂原装产品、公司现货销售

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