78Q2120C集成電路（IC）的驅動器接收器收發(fā)器規(guī)格書PDF中文資料
| 廠商型號 |
78Q2120C |
| 參數(shù)屬性 | 78Q2120C 封裝/外殼為64-LQFP；包裝為管件；類別為集成電路（IC）的驅動器接收器收發(fā)器；產品描述：IC TRANSCEIVER FULL 4/4 64LQFP |
| 功能描述 | 10/100BASE-TX Transceiver |
| 封裝外殼 | 64-LQFP |
| 文件大小 |
594.93 Kbytes |
| 頁面數(shù)量 |
35 頁 |
| 生產廠商 | TERIDIAN Teridian Semiconductor Corporation |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-16 15:58:00 |
| 人工找貨 | 78Q2120C價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
78Q2120C規(guī)格書詳情
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 receiver has an adaptive equalizer and a baseline restoration circuit required for accurate clock and data recovery. The transceiver interfaces to Category-5 unshielded twisted pair (Cat-5 UTP) cabling for 100BASE-TX/10BASE-T and Category-3 unshielded twisted pair for 10BASE-T.
FEATURES
? 10BASE-T/100BASE-TX IEEE-802.3 compliant TX and RX functions requiring a dual 1:1 isolation transformer interface to the line
? Integrated MII, 10BASE-T/100BASE-TX ENDEC, 100BASE-TX scrambler/descrambler, and full featured auto-negotiation function
? Full duplex operation capable
? PCS Bypass supports 5-bit symbol interface
? Register-programmable transmit amplitude
? Dual speed digital clock recovery
? Automatic polarity correction during auto negotiation and 10BASE-T signal reception
? Power-saving and power-down modes including transmitter disable
? LED indicators: LINK, TX, RX, COL, 100, 10, FDX
? User programmable Interrupt pin
? 64-Pin TQFP (JEDEC LQFP) package
? Single 3.3 V ± 0.3V Supply
產品屬性
- 產品編號：
78Q2120C09-64CGTR/F
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 驅動器，接收器，收發(fā)器
- 包裝：
管件
- 類型：
收發(fā)器
- 協(xié)議：
MII
- 驅動器/接收器數(shù)：
4/4
- 雙工：
完全版
- 電壓 - 供電：
3V ~ 3.6V
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
64-LQFP
- 供應商器件封裝：
64-LQFP（10x10）
- 描述：
IC TRANSCEIVER FULL 4/4 64LQFP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Maxim |
22+ |
64LQFP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
TERIDIA |
23+ |
LQFP-64 |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價 | ||
TDK |
25+ |
QFP |
3200 |
全新原裝、誠信經營、公司現(xiàn)貨銷售 |
詢價 | ||
TERIDIA |
25+ |
QFP-64 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
TDK |
24+ |
QFP64 |
2800 |
原裝現(xiàn)貨!可長期供貨! |
詢價 | ||
原裝TERIDIAN-TDK |
0739+ |
QFP |
99 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
TERIDIAN |
PBFREE |
8560 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
TERIDIAN原現(xiàn) |
24+ |
QFP-64 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
IDT |
16+ |
TQFP |
2500 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
TDK |
2023+ |
QFP64 |
50000 |
原裝現(xiàn)貨 |
詢價 |
