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參數(shù)資料
| 型號： | AX88196BLF |
| 廠商： | ASIX Electronics Corporation |
| 英文描述： | Low-pin-count Non-PCI 8/16-bit 10/100M Fast Ethernet Controller with MII Interface |
| 中文描述： | 低引腳數(shù)不符合信息產(chǎn)業(yè)部的PCI接口16位產(chǎn)品個(gè)10/100M快速以太網(wǎng)控制器 |
| 文件頁數(shù)： | 84/86頁 |
| 文件大?。?/td> | 551K |
| 代理商： | AX88196BLF |
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ASIX ELECTRONICS CORPORATION
84
AX88196BLF
Appendix B: Disable AX88196B voltage regulator
AX88196B integrates an on-chip 3.3V to 1.8V voltage regulator for single-power supply system design. If the
system have 1.8V power source already, user may like to disable AX88196B voltage regulator and use the existing
1.8V power source (probably a higher efficiency version). In that case, user can connect VCC3R3 (pin-14) and
GND3R3 (pin-15) to ground, keep V18F (pin-13) open, and set REGSTB bit of PMR register (Page3 Offset 0BH)
to 0 (i.e. logic "low") to avoid the leakage current. Please refer to below picture for details.
Note: If user connects the VCC3R3 to 3.3V VCC and wants to disable the internal voltage regulator of AX88196B,
the REGSTB bit of PMR register should be set to 1 to set the regulator in standby mode to reduce the leakage
current.
AX88196B
V18F
REGSTB
VCC18A
VCCK
VCC3R3
GND3R3
Keep NC without loading
Supply
Analog 1.8V from existing power
source on system
Supply Digital 1.8V from existing power source
on system
Logic “l(fā)ow”
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PDF描述 |
|---|---|
| AX88658AB | 8-Port 10/100/1000BASE-T Ethernet Switch |
| AX88772_07 | USB to 10/100 Fast Ethernet/HomePNA Controller |
| AX88772 | USB to 10/100 Fast Ethernet/HomePNA Controller |
| AX88780_07 | IC,D/A CONVERTER,MC144110DW, 6-BIT,5-15V,SOIC-20,3-7US SER. |
| AX88780 | High-Performance Non-PCI Single-Chip 32-bit 10/100M Fast Ethernet Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AX88196L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10/100BASE 3-in-1 Local CPU Bus Fast Ethernet Controller with Embedded SRAM |
| AX88613 | 制造商:ASIX 制造商全稱:ASIX 功能描述:ASIX Multi-Port Ethernet Controller |
| AX88615 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5-Port 10/100BASE Ethernet Switch |
| AX88615P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5-Port 10/100BASE Ethernet Switch |
| AX8863T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Dropout, 120mA Linear Regulators |
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