型号 功能描述 生产厂家 企业 LOGO 操作

ISO2-CMOS ST-BUS??FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit

Description The MT8971B (DSIC) and MT8972B (DNIC) are multi-function devices capable of providing high speed, full duplex digital transmission up to 160 kbit/s over a twisted wire pair. They use adaptive echo-cancelling techniques and transfer data in (2B+D) format compatible to the ISDN basic ra

MITEL

ISO2-CMOS ST-BUS??FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit

Description The MT8971B (DSIC) and MT8972B (DNIC) are multi-function devices capable of providing high speed, full duplex digital transmission up to 160 kbit/s over a twisted wire pair. They use adaptive echo-cancelling techniques and transfer data in (2B+D) format compatible to the ISDN basic ra

MITEL

ISO2-CMOS ST-BUS??FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit

Description The MT8971B (DSIC) and MT8972B (DNIC) are multi-function devices capable of providing high speed, full duplex digital transmission up to 160 kbit/s over a twisted wire pair. They use adaptive echo-cancelling techniques and transfer data in (2B+D) format compatible to the ISDN basic ra

MITEL

ISO2-CMOS ST-BUS??FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit

Description The MT8971B (DSIC) and MT8972B (DNIC) are multi-function devices capable of providing high speed, full duplex digital transmission up to 160 kbit/s over a twisted wire pair. They use adaptive echo-cancelling techniques and transfer data in (2B+D) format compatible to the ISDN basic ra

MITEL

Voice Echo

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HOLTEK

合泰

更新时间:2026-1-27 22:50:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MI
23+
PLCC28
20000
全新原装假一赔十
MITEL
2026+
PLCC
58788
百分百原装现货 实单必成 欢迎询价
MT
24+
PLCC
16800
绝对原装进口现货 假一赔十 价格优势!?
MITEL
25+
39
全新原装!优势库存热卖中!
MITEL
25+
SOP16
18000
原厂直接发货进口原装
MITEL
25+
PLCC28
3000
全新原装、诚信经营、公司现货销售!
MITEL
23+
PLCC28
2800
绝对全新原装!现货!特价!请放心订购!
N/A
22+
PLCC
12245
现货,原厂原装假一罚十!
24+
5000
公司存货
MITEL
25+
PLCC
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可

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