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78Q2123价格

参考价格:¥6.2882

型号:78Q2123/F 品牌:Maxim 备注:这里有78Q2123多少钱,2026年最近7天走势,今日出价,今日竞价,78Q2123批发/采购报价,78Q2123行情走势销售排行榜,78Q2123报价。
型号 功能描述 生产厂家 企业 LOGO 操作
78Q2123

LAN DISCRETE TRANSFORMER MODULES

LAN FILTERED CONNECTORS LAN GIGABIT IC CROSS REFERENCE LAN 10/100BASE-TX IC CROSS REFERENCE LAN 10BASE-T IC CROSS REFERENCE

PULSE

78Q2123

10/100BASE-TX Transceiver

DESCRIPTION The 78Q2123 and 78Q2133, MicroPHYTM, are the smallest 10BASE-T/100BASE-TX Fast Ethernet transceivers in the market. They include integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation functions. The transmitter includes an on-chip

TERIDIAN

78Q2123

10/100高速以太网MicroPHY

MicroPHY®采用32引脚、5mm x 5mm QFN封装,是尺寸最小的高速以太网PHY,能够向系统媒体控制器提供一个完备的802.3媒体无关接口(MII)。\n 78Q2123/2133 MicroPHY可满足日益增长的新型网络的需求,例如:游戏控制台、机顶盒、数字TV等。微小的器件尺寸为电路板空间要求苛刻的应用提供了便利,器件采用3.3V单电源供电,无需1.8V稳压器或其它电压转换器。\n集成HP支持自动MDI/MDI-X功能(消费类电子产品的必备功能),可自动补偿电缆交叉连接问题,无需考虑用户介入传统设计中的线缆调整。\n MicroPHY的全功能MII能够使器件非常容易地与任何80 • 低功耗、灵活的电源管理 \n• 关断/省电模式和禁止发送模式 \n• 关断状态下功耗低于20mW \n• 3.3V单电源供电,低功耗设计 \n• 经过优化的低功耗设计 \n• HP自动MDI/MDI-X支持电缆交叉切换修正 \n• 完全集成的802.3u高速以太网收发器 \n• 商业和工业级温度范围;

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78Q2123

Full duplex operation capable

文件:351.75 Kbytes Page:37 Pages

MAXIM

美信

10/100BASE-TX Transceiver

DESCRIPTION The 78Q2123 and 78Q2133, MicroPHYTM, are the smallest 10BASE-T/100BASE-TX Fast Ethernet transceivers in the market. They include integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation functions. The transmitter includes an on-chip

TERIDIAN

10/100BASE-TX Transceiver

DESCRIPTION The 78Q2123 and 78Q2133, MicroPHYTM, are the smallest 10BASE-T/100BASE-TX Fast Ethernet transceivers in the market. They include integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation functions. The transmitter includes an on-chip

TERIDIAN

10/100BASE-TX Transceiver

DESCRIPTION The 78Q2123 and 78Q2133, MicroPHYTM, are the smallest 10BASE-T/100BASE-TX Fast Ethernet transceivers in the market. They include integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation functions. The transmitter includes an on-chip

TERIDIAN

10/100BASE-TX Transceiver

DESCRIPTION The 78Q2123 and 78Q2133, MicroPHYTM, are the smallest 10BASE-T/100BASE-TX Fast Ethernet transceivers in the market. They include integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation functions. The transmitter includes an on-chip

TERIDIAN

10/100BASE-TX Transceiver

DESCRIPTION The 78Q2123 and 78Q2133, MicroPHYTM, are the smallest 10BASE-T/100BASE-TX Fast Ethernet transceivers in the market. They include integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation functions. The transmitter includes an on-chip

TERIDIAN

10/100BASE-TX Transceiver

DESCRIPTION The 78Q2123 and 78Q2133, MicroPHYTM, are the smallest 10BASE-T/100BASE-TX Fast Ethernet transceivers in the market. They include integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation functions. The transmitter includes an on-chip

TERIDIAN

10/100BASE-TX Transceiver

DESCRIPTION The 78Q2123 and 78Q2133, MicroPHYTM, are the smallest 10BASE-T/100BASE-TX Fast Ethernet transceivers in the market. They include integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation functions. The transmitter includes an on-chip

TERIDIAN

10/100BASE-TX Transceiver

DESCRIPTION The 78Q2123 and 78Q2133, MicroPHYTM, are the smallest 10BASE-T/100BASE-TX Fast Ethernet transceivers in the market. They include integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation functions. The transmitter includes an on-chip

TERIDIAN

功能:以太网 PHY 包装:盒 描述:BOARD DEMO 78Q2123 78Q2133 开发板,套件,编程器 评估和演示板及套件

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封装/外壳:32-VFQFN 裸露焊盘 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC TRANSCEIVER FULL 4/4 32QFN 集成电路(IC) 驱动器,接收器,收发器

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78Q2123产品属性

  • 类型

    描述

  • Ethernet Media Type:

    Twisted Pair

  • VSUPPLY(V):

    3.3

  • Oper. Temp.(°C):

    0 to +70

  • Package/Pins:

    SQFN/32TQFN/32/

  • BudgetaryPrice:

    $0.97 @1k

更新时间:2026-8-1 18:34:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MAXIM
24+
QFN
7850
只做原装正品现货或订货假一赔十!
TERIDIAN
26+
QFN32
33500
全新进口原装现货,假一罚十
Maxim(美信)
25+
32-VFQFN 裸露焊盘
21000
原装正品现货,原厂订货,可支持含税原型号开票。
TERIDIA
2025+
QFN
3500
原装进口价格优 请找坤融电子!
TERIDIAN
25+
QFN
12496
TERIDIAN原装正品78Q2123即刻询购立享优惠#长期有货
MAXIM
2025+
N/A
70000
柒号只做原装 现货价秒杀全网
Maxim(美信)
24+
标准封装
17048
原厂渠道供应,大量现货,原型号开票。

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