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DP83848YB/NOPB PDF预览

DP83848YB/NOPB

更新时间: 2024-02-10 06:56:13
品牌 Logo 应用领域
德州仪器 - TI 以太网局域网(LAN)标准以太网:16GBASE-T电信电信集成电路
页数 文件大小 规格书
89页 2852K
描述
具有 JTAG 接口、支持工作温度范围的 10/100Mbps 以太网 PHY 收发器 | PTB | 48 | -40 to 125

DP83848YB/NOPB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:HLFQFP, QFP48,.35SQ,20针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.15数据速率:100000 Mbps
JESD-30 代码:S-PQFP-G48JESD-609代码:e3
长度:7 mm湿度敏感等级:3
功能数量:1端子数量:48
收发器数量:1最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HLFQFP封装等效代码:QFP48,.35SQ,20
封装形状:SQUARE封装形式:FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:3.3 V
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Network Interfaces标称供电电压:3.3 V
表面贴装:YES技术:CMOS
电信集成电路类型:ETHERNET TRANSCEIVER温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7 mm
Base Number Matches:1

DP83848YB/NOPB 数据手册

 浏览型号DP83848YB/NOPB的Datasheet PDF文件第3页浏览型号DP83848YB/NOPB的Datasheet PDF文件第4页浏览型号DP83848YB/NOPB的Datasheet PDF文件第5页浏览型号DP83848YB/NOPB的Datasheet PDF文件第7页浏览型号DP83848YB/NOPB的Datasheet PDF文件第8页浏览型号DP83848YB/NOPB的Datasheet PDF文件第9页 
DP83848C, DP83848I  
DP83848VYB, DP83848YB  
SNLS266E MAY 2007REVISED MARCH 2015  
www.ti.com  
4.2 Package Pin Assignments  
VBH48A PIN #  
PIN NAME  
VBH48A PIN #  
PIN NAME  
LED_ACT/COL/AN_EN  
1
TX_CLK  
TX_EN  
TXD_0  
TXD_1  
TXD_2  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
2
LED_SPEED/AN1  
LED_LINK/AN0  
RESET_N  
3
4
5
MDIO  
6
TXD_3/SNI_MODE  
PWR_DOWN/INT  
TCK  
MDC  
7
IOVDD33  
8
X2  
9
TDO  
X1  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
TMS  
IOGND  
TRST#  
DGND  
TDI  
PFBIN2  
RD -  
RX_CLK  
RD +  
RX_DV/MII_MODE  
CRS/CRS_DV/LED_CFG  
RX_ER/MDIX_EN  
COL/PHYAD0  
RXD_0/PHYAD1  
RXD_1/PHYAD2  
RXD_2/PHYAD3  
RXD_3/PHYAD4  
IOGND  
AGND  
TD -  
TD +  
PFBIN1  
AGND  
RESERVED  
RESERVED  
AVDD33  
PFBOUT  
RBIAS  
IOVDD33  
GNDPAD  
CLK_OUT  
4.3 Serial Management Interface  
SIGNAL  
NAME  
TYPE  
PIN #  
DESCRIPTION  
MDC  
I
31  
MANAGEMENT DATA CLOCK: Synchronous clock to the MDIO management data input/output  
serial interface which may be asynchronous to transmit and receive clocks. The maximum clock  
rate is 25 MHz with no minimum clock rate.  
MDIO  
I/O  
30  
MANAGEMENT DATA I/O: Bi-directional management instruction/data signal that may be  
sourced by the station management entity or the PHY. This pin requires a 1.5 kpullup resistor.  
4.4 Mac Data Interface  
SIGNAL  
NAME  
TYPE  
PIN #  
DESCRIPTION  
TX_CLK  
O
1
MII TRANSMIT CLOCK: 25 MHz Transmit clock output in 100 Mb/s mode or 2.5 MHz in 10 Mb/s  
mode derived from the 25 MHz reference clock.  
Unused in RMII mode. The device uses the X1 reference clock input as the 50 MHz reference for  
both transmit and receive.  
SNI TRANSMIT CLOCK: 10 MHz Transmit clock output in 10 Mb SNI mode. The MAC should  
source TX_EN and TXD_0 using this clock.  
TX_EN  
I, PD  
2
MII TRANSMIT ENABLE: Active high input indicates the presence of valid data inputs on  
TXD[3:0].  
RMII TRANSMIT ENABLE: Active high input indicates the presence of valid data on TXD[1:0].  
SNI TRANSMIT ENABLE: Active high input indicates the presence of valid data on TXD_0.  
6
Pin Configuration and Functions  
Copyright © 2007–2015, Texas Instruments Incorporated  
Submit Documentation Feedback  
Product Folder Links: DP83848C DP83848I DP83848VYB DP83848YB  

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