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78Q2120价格
参考价格：￥20.8145
型号：78Q2120C09-64CGT/F 品牌：Maxim 备注：这里有78Q2120多少钱，2026年最近7天走势，今日出价，今日竞价，78Q2120批发/采购报价，78Q2120行情走势销售排行榜，78Q2120报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
78Q2120 | 10/100BASE-TX Ethernet Transceiver 文件：200.97 Kbytes Page：33 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 |   | |
78Q2120 | 10/100BASE-TX Ethernet Transceiver | TDK 东电化 | | |
10/100BASE-TX收发器 78Q2120C是10BASE-T/100BASE-TX快速以太网收发器。器件集成了媒体无关接口(MII)、ENDEC、扰码器/解扰码器、双速时钟恢复以及全功能自动协商功能。发送器包括一个片上脉冲成型器和低功耗线驱动器。接收器包括自适应均衡器和基线恢复电路，可精确恢复时钟和数据。收发器与5类非屏蔽双绞线(Cat-5 UTP)连接支持100BASE-TX/10BASE-T通信，与3类非屏蔽双绞线连接支持10BASE-T通信。器件通过1:1隔离变压器与线路媒介连接，无需外部滤波器。器件可通过IEEE® 802.3兼容MII接口与MAC连接，器件采用高级CMOS工艺生产，具有高性能、低功耗等优势。 \n• 符合10BASE-T/100BASE-TX IEEE 802.3标准，Tx和Rx功能需要双1:1隔离变压器，用于线路连接 \n• 集成MII、10BASE-T/100BASE-TX ENDEC、100BASE-TX扰码器/解扰码器以及全功能自动协商功能 \n• 全双工工作 \n• PCS旁路支持5位符号接口 \n• 可通过寄存器编程发送幅度 \n• 双速数字时钟恢复 \n• 在自动协商和10BASE-T信号接收时可进行自动极性校准 \n• 省电和关断模式，包括禁止发送模式 \n• LED指示器：LINK、TX、RX、COL、100、10、FDX \n• 用户可编程中断引脚 \n• 64; | AD 亚德诺 | | ||
10/100BASE-TX Transceiver DESCRIPTION The 78Q2120C is a 10BASE-T/100BASE-TX Fast Ethernet transceiver. It includes integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation function. The transmitter includes an on-chip pulse-shaper and a low-power line driver. The recei | TERIDIAN | | ||
10/100BASE-TX Transceiver DESCRIPTION The 78Q2120C is a 10BASE-T/100BASE-TX Fast Ethernet transceiver. It includes integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation function. The transmitter includes an on-chip pulse-shaper and a low-power line driver. The recei | TERIDIAN | | ||
10/100BASE-TX Transceiver DESCRIPTION The 78Q2120C is a 10BASE-T/100BASE-TX Fast Ethernet transceiver. It includes integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation function. The transmitter includes an on-chip pulse-shaper and a low-power line driver. The recei | TERIDIAN | | ||
10/100BASE-TX Transceiver DESCRIPTION The 78Q2120C is a 10BASE-T/100BASE-TX Fast Ethernet transceiver. It includes integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation function. The transmitter includes an on-chip pulse-shaper and a low-power line driver. The recei | TERIDIAN | | ||
10/100BASE-TX Ethernet Transceiver 文件：200.97 Kbytes Page：33 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | | ||
10/100BASE-TX Ethernet Transceiver 文件：200.97 Kbytes Page：33 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | | ||
10/100BASE-TX Ethernet Transceiver 文件：200.97 Kbytes Page：33 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | | ||
10/100BASE-TX Ethernet Transceiver 文件：200.97 Kbytes Page：33 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | | ||
10/100BASE-TX Transceiver | TERIDIAN | | ||
封装/外壳：64-LQFP 包装：管件 描述：IC TRANSCEIVER FULL 4/4 64LQFP 集成电路（IC） 驱动器，接收器，收发器 | AD 亚德诺 | | ||
功能：以太网 包装：盒 描述：BOARD DEMO 78Q2120C 开发板，套件，编程器 评估和演示板及套件 | AD 亚德诺 | | ||
10/100BASE-TX Ethernet Transceiver 文件：200.97 Kbytes Page：33 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | |
78Q2120产品属性
- 类型
描述
- 型号
78Q2120
- 功能描述
10/100BASE-TX Ethernet Transceiver
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TDK/东电化 |
24+ |
QFP |
42387 |
TDK原厂直供,全系列可订货。美金交易,大陆交货。 |
|||
MAXIM |
2016+ |
QFP64 |
3000 |
本公司只做原装,假一罚十,可开17%增值税发票! |
|||
TERIDIA |
26+ |
LQFP-64 |
9880 |
只做原装,欢迎来电资询 |
|||
TDK |
23+ |
QFP |
20000 |
全新原装假一赔十 |
|||
TDK |
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 |
|||
TDK |
25+ |
546 |
公司优势库存 热卖中! |
||||
TDK(东电化) |
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 |
|||
TDK/东电化 |
23+ |
QFP |
98900 |
原厂原装正品现货!! |
|||
TDK |
2025+ |
TQFP |
4325 |
全新原厂原装产品、公司现货销售 |
|||
TDK/东电化 |
2450+ |
TQFP64 |
6540 |
原装现货或订发货1-2周 |
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78Q2120规格书下载地址
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DdatasheetPDF页码索引
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