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DS21Q48

5V E1/T1/J1 Line Interface

DESCRIPTION The DS2148 is a complete selectable E1 or T1 Line Interface Unit (LIU) for short- and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12dB or 0dB

文件:544.74 Kbytes 页数:75 Pages

DALLAS

DS21Q48N

5V E1/T1/J1 Line Interface

DESCRIPTION The DS2148 is a complete selectable E1 or T1 Line Interface Unit (LIU) for short- and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12dB or 0dB

文件:544.74 Kbytes 页数:75 Pages

DALLAS

DS21Q50

Quad E1 Transceiver

GENERAL DESCRIPTION The DS21Q50 E1 quad transceiver contains all the necessary functions for connecting to four E1 lines. The on-board clock/data recovery circuitry coverts the AMI/HDB3 E1 waveforms to an NRZ serial stream. The DS21Q50 automatically adjusts to E1 22AWG (0.6mm) twisted-pair cables

文件:770.85 Kbytes 页数:87 Pages

MAXIM

美信

DS21Q50L

Quad E1 Transceiver

GENERAL DESCRIPTION The DS21Q50 E1 quad transceiver contains all the necessary functions for connecting to four E1 lines. The on-board clock/data recovery circuitry coverts the AMI/HDB3 E1 waveforms to an NRZ serial stream. The DS21Q50 automatically adjusts to E1 22AWG (0.6mm) twisted-pair cables

文件:770.85 Kbytes 页数:87 Pages

MAXIM

美信

DS21Q50LN

Quad E1 Transceiver

GENERAL DESCRIPTION The DS21Q50 E1 quad transceiver contains all the necessary functions for connecting to four E1 lines. The on-board clock/data recovery circuitry coverts the AMI/HDB3 E1 waveforms to an NRZ serial stream. The DS21Q50 automatically adjusts to E1 22AWG (0.6mm) twisted-pair cables

文件:770.85 Kbytes 页数:87 Pages

MAXIM

美信

DS21Q58

Dallas Semiconductor

GENERAL DESCRIPTION The DS21Q58 E1 quad transceiver contains all the necessary functions for connecting to four E1 lines. The DS21Q58 is a direct replacement for the DS21Q50, with the addition of signaling access and improved interrupt handling. It is composed of a line interface unit (LIU), fr

文件:17.45 Kbytes 页数:3 Pages

MAXIM

美信

DS21Q58

E1 Quad Transceiver

GENERAL DESCRIPTION The DS21Q58 E1 quad transceiver contains all the necessary functions for connecting to four E1 lines. The DS21Q58 is a direct replacement for the DS21Q50, with the addition of signaling access and improved interrupt handling. It is composed of a line interface unit (LIU), fr

文件:647.39 Kbytes 页数:74 Pages

DALLAS

DS21Q58L

E1 Quad Transceiver

GENERAL DESCRIPTION The DS21Q58 E1 quad transceiver contains all the necessary functions for connecting to four E1 lines. The DS21Q58 is a direct replacement for the DS21Q50, with the addition of signaling access and improved interrupt handling. It is composed of a line interface unit (LIU), fr

文件:647.39 Kbytes 页数:74 Pages

DALLAS

DS21Q58LN

E1 Quad Transceiver

GENERAL DESCRIPTION The DS21Q58 E1 quad transceiver contains all the necessary functions for connecting to four E1 lines. The DS21Q58 is a direct replacement for the DS21Q50, with the addition of signaling access and improved interrupt handling. It is composed of a line interface unit (LIU), fr

文件:647.39 Kbytes 页数:74 Pages

DALLAS

DS21Q59

RELIABILITY REPORT FOR DS21Q59, REV A2

GENERAL DESCRIPTION The DS21Q59 E1 quad transceiver contains all the necessary functions for connecting to four E1 lines. The DS21Q59 is a direct replacement for the DS21Q50, with the addition of signaling access and improved interrupt handling. It is composed of a line interface unit (LIU), fram

文件:17.13 Kbytes 页数:4 Pages

MAXIM

美信

晶体管资料

  • 型号:

    DS21

  • 别名:

    三极管、晶体管、晶体三极管

  • 生产厂家:

  • 制作材料:

  • 性质:

    低频或音频放大 (LF)_功率放大 (PA)

  • 封装形式:

    直插封装

  • 极限工作电压:

    80V

  • 最大电流允许值:

    2A

  • 最大工作频率:

    <1MHZ或未知

  • 引脚数:

    3

  • 可代换的型号:

  • 最大耗散功率:

    20W

  • 放大倍数:

  • 图片代号:

    B-91

  • vtest:

    80

  • htest:

    999900

  • atest:

    2

  • wtest:

    20

技术参数

  • VRRS V:

    70

  • VDC V:

    100

  • IF(AV) A:

    2

  • IFSM A:

    50

  • VF * V:

    0.85

  • IR(MA)25℃:

    0.3

  • IR(MA)100℃:

    3

  • RθJL* ℃/W:

    80

  • Tj℃:

    85

  • Tstg℃:

    -55℃~﹢125℃

供应商型号品牌批号封装库存备注价格
NS
23+
原厂标准封装
7000
询价
MAXIM/美信
24+
QFP44
30000
房间原装现货特价热卖,有单详谈
询价
DALLAS
QFP
256
正品原装--自家现货-实单可谈
询价
Maxim/美信
24+
LQFP-100
6000
全新原装深圳仓库现货有单必成
询价
DALLAS
23+
SOP28
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
MAX
13+
TSSOP28P
4630
原装分销
询价
DALLAS
25+
TQFP
12000
全新进口原装正品假一罚十
询价
Maxim(美信)
23+
15000
专业帮助客户找货 配单,诚信可靠!
询价
DALLAS
20+
SOP28
67500
原装优势主营型号-可开原型号增税票
询价
ADI
24+
SSOP
17500
原装现货 自家库存 欢迎来电
询价
更多DS21供应商 更新时间2026-1-17 15:01:00