參數(shù)資料
型號(hào): MCP4251-502E/SL
廠商: Microchip Technology
文件頁數(shù): 51/59頁
文件大?。?/td> 0K
描述: IC DGTL POT 5K 2CH 14SOIC
標(biāo)準(zhǔn)包裝: 57
接片: 257
電阻(歐姆): 5k
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: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SOIC
包裝: 管件
其它名稱: MCP4251-502-E/SL
MCP4251-502-E/SL-ND
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.
相關(guān)PDF資料
PDF描述
DS1248YP-70 IC NVSRAM 1MBIT 70NS 34PCM
MCP4331T-104E/ST IC DGTL POT QUAD 100K 20TSSOP
MCP4331T-104E/ML IC DGTL POT QUAD 100K 20QFN
DS1744W-120IND IC RTC RAM Y2K 3.3V 120NS 28EDIP
DS1386-8-120 IC TIMEKEEPER RAM 64K 32-EDIP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP4251-503E/ML 功能描述:數(shù)字電位計(jì) IC Dual 8B V SPI POT RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP4251-503E/P 功能描述:數(shù)字電位計(jì) IC Dual 8B V SPI POT RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP4251-503-E/P 功能描述:數(shù)字電位計(jì) IC Dual, 8bit, V, SPI, POT RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP4251-503E/P 制造商:Microchip Technology Inc 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE 制造商:Microchip Technology Inc 功能描述:IC, DIG POT, 50 kohm, 257 STEPS, Single, DIP
MCP4251-503E/SL 功能描述:數(shù)字電位計(jì) IC Dual 8B V SPI POT RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel