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參數(shù)資料
| 型號： | KSZ8041NLI TR |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 2/54頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX PHY 10/100 LV/LP 32-MLF |
| 特色產(chǎn)品： | Micrel Drives Ethernet Into the Global Automotive World |
| 標準包裝： | 1 |
| 類型： | 收發(fā)器 |
| 驅(qū)動器/接收器數(shù)： | 1/1 |
| 規(guī)程： | MII，RMII |
| 電源電壓： | 3.135 V ~ 3.465 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-VFQFN 裸露焊盤，32-MLF? |
| 供應商設備封裝： | 32-MLF?（5x5） |
| 包裝： | 標準包裝 |
| 產(chǎn)品目錄頁面： | 1080 (CN2011-ZH PDF) |
| 配用： | 576-1621-ND - BOARD EVALUATION FOR KSZ8041NL |
| 其它名稱： | 576-2109-6 |
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Micrel, Inc.
KSZ8041NL/RNL
September 2010
10
M9999-090910-1.4
Pin Description – KSZ8041NL
Pin Number
Pin Name
Type
(1)
Pin Function
1
GND
Gnd
Ground
2
VDDPLL_1.8
P
1.8V analog VDD
3
VDDA_3.3
P
3.3V analog VDD
4
RX-
I/O
Physical receive or transmit signal (- differential)
5
RX+
I/O
Physical receive or transmit signal (+ differential)
6
TX-
I/O
Physical transmit or receive signal (- differential)
7
TX+
I/O
Physical transmit or receive signal (+ differential)
8
XO
O
Crystal feedback
This pin is used only in MII mode when a 25 MHz crystal is used.
This pin is a no connect if oscillator or external clock source is used, or if RMII mode
is selected.
9
XI /
REFCLK
I
Crystal / Oscillator / External Clock Input
MII Mode:
25MHz +/-50ppm (crystal, oscillator, or external clock)
RMII Mode:
50MHz +/-50ppm (oscillator, or external clock only)
10
REXT
I/O
Set physical transmit output current
Connect a 6.49K
Ω resistor in parallel with a 100pF capacitor to ground on this pin.
See KSZ8041NL reference schematics.
11
MDIO
I/O
Management Interface (MII) Data I/O
This pin requires an external 4.7K
Ω pull-up resistor.
12
MDC
I
Management Interface (MII) Clock Input
This pin is synchronous to the MDIO data interface.
13
RXD3 /
PHYAD0
Ipu/O
MII Mode:
Receive Data Output[3]
(2)
/
Config Mode:
The pull-up/pull-down value is latched as PHYADDR[0] during
power-up / reset. See “Strapping Options” section for details.
14
RXD2 /
PHYAD1
Ipd/O
MII Mode:
Receive Data Output[2]
(2)
/
Config Mode:
The pull-up/pull-down value is latched as PHYADDR[1] during
power-up / reset. See “Strapping Options” section for details.
15
RXD1 /
RXD[1] /
PHYAD2
Ipd/O
MII Mode:
Receive Data Output[1]
(2)
/
RMII Mode:
Receive Data Output[1]
(3)
/
Config Mode:
The pull-up/pull-down value is latched as PHYADDR[2] during
power-up / reset. See “Strapping Options” section for details.
16
RXD0 /
RXD[0] /
DUPLEX
Ipu/O
MII Mode:
Receive Data Output[0]
(2)
/
RMII Mode:
Receive Data Output[0]
(3)
/
Config Mode:
Latched as DUPLEX (register 0h, bit 8) during power-up /
reset. See “Strapping Options” section for details.
17
VDDIO_3.3
P
3.3V digital VDD
18
RXDV /
CRSDV /
CONFIG2
Ipd/O
MII Mode:
Receive Data Valid Output /
RMII Mode:
Carrier Sense/Receive Data Valid Output /
Config Mode:
The pull-up/pull-down value is latched as CONFIG2 during
power-up / reset. See “Strapping Options” section for details.
19
RXC
O
MII Mode:
Receive Clock Output
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| KSZ8041NLJ | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:10/100 Ethernet Transceiver with Extended Temperature Support |
| KSZ8041NLJ TR | 功能描述:以太網(wǎng) IC 3.3V, 10BASE-T/100BASE-TX Physical Layer Transceiver (125C support) RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray |
| KSZ8041NLJ_10 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:10/100 Ethernet Transceiver with Extended Temperature Support |
| KSZ8041NLJ-TR | 功能描述:1/1 Transceiver Full MII, RMII 32-MLF? (5x5) 制造商:microchip technology 系列:- 包裝:剪切帶（CT） 零件狀態(tài):Last Time Buy 類型:收發(fā)器 協(xié)議:MII，RMII 驅(qū)動器/接收器數(shù):1/1 雙工:全 接收器滯后:- 數(shù)據(jù)速率:- 電壓 - 電源:3.135 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-VFQFN 裸露焊盤，32-MLF? 供應商器件封裝:32-MLF?（5x5） 標準包裝:1 |
| KSZ8041NLTR | 制造商:Micrel 功能描述:PHY TxFx 3.3V 10/100, KSZ8041NL |
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