參數(shù)資料
型號(hào): MCP47DA1T-A0E/OT
廠商: Microchip Technology
文件頁數(shù): 25/54頁
文件大?。?/td> 0K
描述: IC DGTL POT 30K 1CH SOT-23-6
標(biāo)準(zhǔn)包裝: 1
接片: 65
電阻(歐姆): 30k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 150 ppm/°C
存儲(chǔ)器類型: 易失
接口: I²C
電源電壓: 1.8 V ~ 5.5 V,2.7 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: SOT-23-6
供應(yīng)商設(shè)備封裝: SOT-23-6
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: MCP47DA1T-A0E/OTDKR
Micrel, Inc.
KSZ8041NL/RNL
September 2010
31
M9999-090910-1.4
Reference Circuit for Power and Ground Connections
The KSZ8041NL/RNL is a single 3.3V supply device with a built-in 1.8V low noise regulator. The power and ground
connections are shown in Figure 8 and Table 6.
17
VDDIO_3.3
KSZ8041NL/RNL
VDDPLL_1.8
0.1uF
10uF
VIN
GND
VOUT
`
1.8V Low Noise
Regulator
(integrated)
1
3.3V
3
VDDA_3.3
Ferrite
Bead
Paddle
2
0.1uF
22uF
`
0.1uF
22uF
`
Figure 8. KSZ8041NL/RNL Power and Ground Connections
Power Pin
Pin Number
Description
VDDPLL_1.8
2
Decouple with 10uF and 0.1uF capacitors to ground.
VDDA_3.3
3
Connect to board’s 3.3V supply through ferrite bead.
VDDIO_3.3
17
Connect to board’s 3.3V supply.
Table 6. KSZ8041NL/RNL Power Pin Description
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