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参数资料
| 型号： | KSZ8041MLL |
| 厂商： | Micrel Inc |
| 文件页数： | 6/65页 |
| 文件大小： | 0K |
| 描述： | TXRX 10/100 3.3V PHY MII 48-LQFP |
| 标准包装： | 250 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | MII |
| 电源电压： | 3.135 V ~ 3.465 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-TQFP |
| 供应商设备封装： | 48-TQFP（7x7） |
| 包装： | 托盘 |
| 产品目录页面： | 1080 (CN2011-ZH PDF) |
| 其它名称： | 576-3502 |
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Micrel, Inc.
KSZ8041TL/FTL/MLL
December 2009
14
M9999-120909-1.2
Pin Number
Pin Name
Type
(1)
Pin Function
47
RST#
I
Chip Reset (active low)
48
(KSZ8041TL)
NC
-
No connect
48
(KSZ8041FTL)
FXSD /
FXEN
Ipd
FXSD:
Signal Detect for 100Base-FX fiber mode
FXEN:
Fiber Enable for 100Base-FX fiber mode
If FXEN=0, fiber mode is disabled. PHY is in copper mode. The default is “0”.
See “100Base-FX Operation” section for details.
Notes:
1. P = Power supply.
Gnd = Ground.
I = Input.
O = Output.
I/O = Bi-directional.
Ipd = Input with internal pull-down (40K +/-30%).
Ipu = Input with internal pull-up (40K +/-30%).
Opu = Output with internal pull-up (40K +/-30%).
Ipu/O = Input with internal pull-up (40K +/-30%) during power-up/reset; output pin otherwise.
Ipd/O = Input with internal pull-down (40K +/-30%) during power-up/reset; output pin otherwise.
2. MII Rx Mode: The RXD[3..0] bits are synchronous with RXCLK. When RXDV is asserted, RXD[3..0] presents valid data to MAC through the MII.
RXD[3..0] is invalid when RXDV is de-asserted.
3. RMII Rx Mode: The RXD[1:0] bits are synchronous with REF_CLK. For each clock period in which CRS_DV is asserted, two bits of recovered
data are sent from the PHY.
4. SMII Rx Mode: Receive data and control information are sent in 10 bit segments. In 100MBit mode, each segment represents a new byte of
data. In 10MBit mode, each segment is repeated ten times; therefore, every ten segments represent a new byte of data. The MAC can sample
any one of every 10 segments in 10MBit mode.
5. MII Tx Mode: The TXD[3..0] bits are synchronous with TXCLK. When TXEN is asserted, TXD[3..0] presents valid data from the MAC through
the MII. TXD[3..0] has no effect when TXEN is de-asserted.
6. RMII Tx Mode: The TXD[1:0] bits are synchronous with REF_CLK. For each clock period in which TX_EN is asserted, two bits of data are
received by the PHY from the MAC.
7. SMII Tx Mode: Transmit data and control information are received in 10 bit segments. In 100MBit mode, each segment represents a new byte
of data. In 10MBit mode, each segment is repeated ten times; therefore, every ten segments represent a new byte of data. The PHY can
sample any one of every 10 segments in 10MBit mode.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| KSZ8041MLL TR | 功能描述:以太网 IC 3.3V, 10Base-T/100Base-TX Physical Layer Transceiver with MII Support - Lead Free RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ8041MLLI | 功能描述:以太网 IC 3.3V, 10Base-T/100Base-TX Physical Layer Transceiver with MII support (Industrial grade, Lead Free) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ8041MLLI TR | 功能描述:以太网 IC 3.3V, 10Base-T/100Base-TX Physical Layer Transceiver with MII support (Industrial grade, Lead Free) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ8041MNLU | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:10Base-T/100Base-TX Physical Layer Transceiver |
| KSZ8041MNLU TR | 功能描述:TXRX PHY 100BASE TX 3.3V 32QFN RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-PDIP 包装:管件 产品目录页面:1402 (CN2011-ZH PDF) |
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