型号 功能描述 生产厂家 企业 LOGO 操作

3.3V E1/T1/J1 Quad Line Interface

GENERAL DESCRIPTION The DS21448 is a quad-port E1 or T1 line interface unit (LIU) for short-haul and long-haul applications. It incorporates four independent transmitters and four independent receivers in a single 144-pin PBGA or 128-pin LQFP package. The transmit drivers generate the necessary

DALLAS

3.3V E1/T1/J1 Line Interface Design Kit Daughter Card

GENERAL DESCRIPTION The DS21448DK is an easy-to-use evaluation board for the DS21448 quad E1/T1/J1 LIU. It is intended to be used as a daughter card with the DK101 motherboard or the DK2000 motherboard. A surface mounted DS21448 and careful layout of the analog signal traces provide maximum signa

DALLAS

3.3V E1/T1/J1 Quad Line Interface

GENERAL DESCRIPTION The DS21448 is a quad-port E1 or T1 line interface unit (LIU) for short-haul and long-haul applications. It incorporates four independent transmitters and four independent receivers in a single 144-pin PBGA or 128-pin LQFP package. The transmit drivers generate the necessary

DALLAS

3.3V E1/T1/J1 Quad Line Interface

文件:837.4 Kbytes Page:60 Pages

MAXIM

美信

3.3V E1/T1/J1 Quad Line Interface

文件:837.4 Kbytes Page:60 Pages

MAXIM

美信

AV21448产品属性

  • 类型

    描述

  • 型号

    AV21448

  • 制造商

    Distributed By MCM

  • 功能描述

    Earphones In-Ear

更新时间:2026-3-9 23:00:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Maxim(美信)
24+
标准封装
16048
原厂渠道供应,大量现货,原型号开票。
DALLAS
1628+
QFP
9
一级代理,专注军工、汽车、医疗、工业、新能源、电力
DALLAS
24+
QFP
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
MAXIM/美信
23+
LQFP128
56248
全新原厂原装正品现货,可提供技术支持、样品免费!
DALLAS
NA
8560
一级代理 原装正品假一罚十价格优势长期供货
DALLS
25+
QFP
12496
DALLS原装正品DS21448即刻询购立享优惠#长期有货
DALLAS
2138+
QFP
8960
专营BGA,QFP原装现货,假一赔十
Analog Devices Inc./Maxim Inte
18500
全新原厂原装现货!受权代理!可送样可提供技术支持!
DALLAS
16+
TQFP
712
进口原装现货/价格优势!
DALLAS
26+
QFP
9896
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订

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