參數(shù)資料
型號(hào): MCP4252T-503E/UN
廠商: Microchip Technology
文件頁數(shù): 51/59頁
文件大?。?/td> 0K
描述: IC RHEOSTAT 50K 2CH 10-MSOP
標(biāo)準(zhǔn)包裝: 2,500
接片: 257
電阻(歐姆): 50k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 150 ppm/°C
存儲(chǔ)器類型: 易失
接口: 4 線 SPI(芯片選擇)
電源電壓: 1.8 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 10-MSOP
包裝: 帶卷 (TR)
其它名稱: MCP4252T-503-E/UN
MCP4252T-503-E/UNTR
MCP4252T-503-E/UNTR-ND
MCP4252T-503E/UNTR
Micrel, Inc.
KSZ8051MNL/RNL
July 2010
55
M9999-070910-1.0
Reset Circuit
The following reset circuit is recommended for powering up the KSZ8051MNL/RNL if reset is triggered by the power
supply.
Figure 19. Recommended Reset Circuit
The following reset circuit is recommended for applications where reset is driven by another device (e.g., CPU or FPGA).
At power-on-reset, R, C and D1 provide the necessary ramp rise time to reset the KSZ8051MNL/RNL device. The
RST_OUT_n from CPU/FPGA provides the warm reset after power up.
Figure 20. Recommended Reset Circuit for interfacing with CPU/FPGA Reset Output.
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