Datasheet > DP83867ERGZR

DP83867ERGZR

更新时间： 2023-09-03 20:35:40

品牌	Logo	应用领域
德州仪器 - TI		以太网
页数	文件大小	规格书
125页	3177K
描述
具有 SGMII 接口、支持工作温度范围的耐用型低延迟千兆位以太网 PHY 收发器 \| RGZ \| 48 \| -40 to 105

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DP83867ERGZR 数据手册

DP83867CS, DP83867IS, DP83867E

ZHCSEC3D –OCTOBER 2015 –REVISED NOVEMBER 2022

www.ti.com.cn

6.2 Unused Pins

DP83867 has internal pullups or pulldowns on most pins. The data sheet details which pins have internal pullups

or pulldowns and which pins require external pull resistors.

Even though a device may have internal pullup or pulldown resistors, a good practice is to terminate unused

inputs rather than allowing them to float. Floating inputs could result in unstable conditions. Except for VDDA1P8

pins, if they are not used then they should be left floating. It is considered a safer practice to pull an unused input

pin high or low with a pullup or pulldown resistor. It is also possible to group together adjacent unused input pins,

and as a group pull them up or down using a single resistor.

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Product Folder Links: DP83867CS DP83867IS DP83867E

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型号	品牌	描述	获取价格	数据表
DP83867ERGZT	TI	具有 SGMII 接口、支持工作温度范围的耐用型低延迟千兆位以太网 PHY 收发器 \| R	获取价格
DP83867IR	TI	具有工业级温度范围的耐用型千兆位以太网 PHY 收发器	获取价格
DP83867IRPAPR	TI	具有工业级温度范围的耐用型千兆位以太网 PHY 收发器 \| PAP \| 64 \| -40	获取价格
DP83867IRPAPT	TI	具有工业级温度范围的耐用型千兆位以太网 PHY 收发器 \| PAP \| 64 \| -40	获取价格
DP83867IRRGZR	TI	具有工业级温度范围的耐用型千兆位以太网 PHY 收发器 \| RGZ \| 48 \| -40	获取价格
DP83867IRRGZT	TI	具有工业级温度范围的耐用型千兆位以太网 PHY 收发器 \| RGZ \| 48 \| -40	获取价格