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位置：首页 > IC中文资料 > MAX721

MAX721价格

参考价格：￥11.3000

型号：MAX7219CNG 品牌：MAXIN 备注：这里有MAX721多少钱，2026年最近7天走势，今日出价，今日竞价，MAX721批发/采购报价，MAX721行情走势销售排行榜，MAX721报价。

型号	功能描述	生产厂家企业	LOGO
MAX721	PALMTOP COMPUTER AND FLASH MEMORY POWER SUPPLY REGULATORS 文件：606.83 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
MAX721	3.3V掌上电脑及闪存存储器电源稳压器	AD 亚德诺	AD
MAX7219	串行接口、8位、LED显示驱动器 MAX7219/MAX7221为紧凑的串行输入/输出共阴极显示驱动器，用于连接微处理器(µP)与8位7段LED数码管显示器、条形图显示器或64个独立的LED。器件内置BCD B码译码器、多路复用扫描电路、段和位驱动器以及存储每位数字的8x8静态RAM。只需一个外部电阻即可设置所有LED的段电流。MAX7221兼容于SPI™、QSPI™以及MICROWIRE™接口，段驱动器带有摆率限制，以降低EMI。\n\n 便利的4线串行接口可以连接所有通用µP。可对每位数字单独寻址和更新，无需重新写入整个显示器。MAX7219/MAX7221还允许用户为每位数字选择B码译码或非译码方式。\n\n • 10MHz串行接口\n• 独立的LED段控制\n• 译码/非译码位选择\n• 150µA低功耗关断(数据保持)\n• 数字和模拟亮度控制\n• 上电时处于全灭状态\n• 驱动共阴极LED显示器\n• 段驱动器的摆率限制功能有助于降低EMI (MAX7221)\n• SPI、QSPI、MICROWIRE串行接口(MAX7221)\n• 24引脚DIP和SO封装;	AD 亚德诺	AD
MAX7219	Serially Interfaced, 8-Digit LED Display Drivers General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci	MAXIM 美信	MAXIM
MAX7219C/D	Serially Interfaced, 8-Digit LED Display Drivers General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci	MAXIM 美信	MAXIM
MAX7219CNG	Serially Interfaced, 8-Digit LED Display Drivers General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci	MAXIM 美信	MAXIM
MAX7219CSLASHD	Serially Interfaced, 8-Digit LED Display Drivers General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci	MAXIM 美信	MAXIM
MAX7219CWG	Serially Interfaced, 8-Digit LED Display Drivers General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci	MAXIM 美信	MAXIM
MAX7219ENG	Serially Interfaced, 8-Digit LED Display Drivers General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci	MAXIM 美信	MAXIM
MAX7219ERG	Serially Interfaced, 8-Digit LED Display Drivers General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci	MAXIM 美信	MAXIM
MAX7219EWG	Serially Interfaced, 8-Digit LED Display Drivers General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci	MAXIM 美信	MAXIM
MAX7219	Serially Interfaced, 8-Digit LED Display Drivers 文件：734.54 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
MAX7219	Serially Interfaced, 8-Digit LED Display Drivers 文件：1.21419 Mbytes Page：15 Pages	MAXIM 美信	MAXIM
MAX7219	Serially Interfaced, 8-Digit LED Display Drivers 文件：946.46 Kbytes Page：17 Pages	MAXIM 美信	MAXIM
MAX7219_07	Serially Interfaced, 8-Digit LED Display Drivers 文件：734.54 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
MAX7219_10	Serially Interfaced, 8-Digit LED Display Drivers 文件：946.46 Kbytes Page：17 Pages	MAXIM 美信	MAXIM
MAX7219_V01	Serially Interfaced, 8-Digit LED Display Drivers 文件：1.21419 Mbytes Page：15 Pages	MAXIM 美信	MAXIM
MAX7219C	Serially Interfaced, 8-Digit LED Display Drivers 文件：946.46 Kbytes Page：17 Pages	MAXIM 美信	MAXIM
MAX7219C/D	Serially Interfaced, 8-Digit LED Display Drivers 文件：734.54 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
MAX7219CNG	Serially Interfaced, 8-Digit LED Display Drivers 文件：734.54 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
MAX7219CNG	Serially Interfaced, 8-Digit LED Display Drivers 文件：946.46 Kbytes Page：17 Pages	MAXIM 美信	MAXIM
MAX7219CNG	封装/外壳：24-DIP（0.300"，7.62mm）包装：管件描述：IC DRVR 7 SEGMENT 8 DIGIT 24DIP 集成电路（IC）显示驱动器	AD 亚德诺	AD
MAX7219CNG+	封装/外壳：24-DIP（0.300"，7.62mm）包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC DRVR 7 SEGMENT 8 DIGIT 24DIP 集成电路（IC）显示驱动器	AD 亚德诺	AD
MAX7219CSLASHD	Serially Interfaced, 8-Digit LED Display Drivers 文件：734.54 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
MAX7219CWG	Serially Interfaced, 8-Digit LED Display Drivers 文件：946.46 Kbytes Page：17 Pages	MAXIM 美信	MAXIM
MAX7219CWG	Serially Interfaced, 8-Digit LED Display Drivers 文件：734.54 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
MAX7219D	Serially Interfaced, 8-Digit LED Display Drivers 文件：946.46 Kbytes Page：17 Pages	MAXIM 美信	MAXIM
MAX7219ENG	Serially Interfaced, 8-Digit LED Display Drivers 文件：946.46 Kbytes Page：17 Pages	MAXIM 美信	MAXIM
MAX7219ENG	Serially Interfaced, 8-Digit LED Display Drivers 文件：734.54 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
MAX7219ERG	Serially Interfaced, 8-Digit LED Display Drivers 文件：734.54 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
MAX7219ERG	Serially Interfaced, 8-Digit LED Display Drivers 文件：946.46 Kbytes Page：17 Pages	MAXIM 美信	MAXIM
MAX7219EWG	Serially Interfaced, 8-Digit LED Display Drivers 文件：734.54 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
MAX7219EWG	Serially Interfaced, 8-Digit LED Display Drivers 文件：946.46 Kbytes Page：17 Pages	MAXIM 美信	MAXIM
MAX721C	PALMTOP COMPUTER AND FLASH MEMORY POWER SUPPLY REGULATORS 文件：606.83 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
MAX721CSE	PALMTOP COMPUTER AND FLASH MEMORY POWER SUPPLY REGULATORS 文件：606.83 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
MAX721D	PALMTOP COMPUTER AND FLASH MEMORY POWER SUPPLY REGULATORS 文件：606.83 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
MAX721ESE	PALMTOP COMPUTER AND FLASH MEMORY POWER SUPPLY REGULATORS 文件：606.83 Kbytes Page：16 Pages	MAXIM 美信	MAXIM
BAT721	Schottky barrier double diodes DESCRIPTION Planar Schottky barrier diodes encapsulated in a SOT23 small plastic SMD package. Single diodes and double diodes with different pinning are available. FEATURES • Ultra high switching speed • Low forward voltage • Guard ring protected • Small plastic SMD package. APPLICATIONS •	PHILIPS 飞利浦	PHILIPS
BAT721A	Schottky barrier double diodes DESCRIPTION Planar Schottky barrier diodes encapsulated in a SOT23 small plastic SMD package. Single diodes and double diodes with different pinning are available. FEATURES • Ultra high switching speed • Low forward voltage • Guard ring protected • Small plastic SMD package. APPLICATIONS •	PHILIPS 飞利浦	PHILIPS
BAT721C	Schottky barrier double diodes DESCRIPTION Planar Schottky barrier diodes encapsulated in a SOT23 small plastic SMD package. Single diodes and double diodes with different pinning are available. FEATURES • Ultra high switching speed • Low forward voltage • Guard ring protected • Small plastic SMD package. APPLICATIONS •	PHILIPS 飞利浦	PHILIPS
LK721	SILICON GATE ENHANCEMENT MODE RF POWER LDMOS TRANSISTOR General Description Silicon VDMOS and LDMOS transistors designed specifically for broadband RF applications. Suitable for Militry Radios, Cellular and Paging Amplifier Base Stations, Broadcast FM/AM, MRI, Laser Driver and others. Polyfet process features low feedback and output capacitances resu	POLYFET	POLYFET
LMV721	10MHz, Low Noise, Low Voltage, and Low Power Operational Amplifier 文件：459.36 Kbytes Page：15 Pages	NSC 国半	NSC

MAX721产品属性

类型
描述
Display Type：
Common Cathode
Interface：
Serial 3-Wire 10Mbit
Digits or Char.：
8-Digit
Output Format：
7 segment + DP
Fonts：
Code B
Slew Rate Control：
No
VSUPPLY (min)(V)：
4
VSUPPLY (max)(V)：
5.5
RoHS Available：
Yes
Oper. Temp.(°C)：
-40 to +85
Package/ Pins：
CDIP/24
Smallest Available Pckg. (max w/pins)(mm2)：
158.4
Budgetary Price (See Notes)：
$5.65 @1k

MAX721供应商更多...

更新时间：2026-8-2 23:11:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市富利微电子科技有限公司	MAX7219CWG+T	MAXIM/美信	26+	W.SO	33500	全新进口原装现货,假一罚十	询价
深圳市高捷芯城科技有限公司	MAX7219CWG+	Maxim(美信)	24+	标准封装	9048	原厂渠道供应,大量现货,原型号开票。	询价
瀚佳科技(深圳)有限公司	MAX7219EWG+	MAXIM	24+	SOP	9863	一级代理//放心购买	询价
深圳市得捷芯城科技有限公司	MAX7219CWG+	Maxim(美信)	25+	SOIC-24	21000	原装正品现货,原厂订货,可支持含税原型号开票。	询价
深圳市胜彬电子有限公司	MAX7219CWG+T	MAXIM/美信	22+	SOP24	8000	原装正品现货假一罚十	询价
深圳市恒凯威科技开发有限公司	MAX7219CNG	MAXIM/美信	21+	DIP-24	20000	只做原装,质量保证	询价
深圳市恒达亿科技有限公司	MAX7219EWG+T	MAXIM	25+	SOP24	6000	全新原装现货、诚信经营!	询价
深圳市壹芯创科技有限公司	MAX7219EWG+T	MAXIM	24+	W.SOP	21250	MAXIM代理原装正品!现货库存!价格优势	询价
深圳市恒创达实业有限公司	MAX7219CWG+T	MAXIM	17+	SOP	6200	100%原装正品现货	询价
洪芯国际半导体（深圳）有限公司	MAX7219EWG+T	MAXIM/美信	26+	W.SO	76300	全新原装进口现货,承诺正品价格实惠假一赔百	询价

MAX721芯片相关品牌

MAX721规格书下载地址

MAX721参数引脚图相关

MAX721数据表相关新闻

MAX7219CWG+T
MAX7219CWG+T
2024-2-22
MAX7300ATL
接口-I/O扩展器
2020-3-24
MAX7301ATL+T：12000PCS，原装现货，批次：19+
MAX7301ATL+T 数量：12000PCS 封装：TQFN40 批次：19+
2019-10-30
MAX709LCSA+T原装现货
MAX709LCSA+T原装现货
2019-7-4
MAX709RCSA原装现货
MAX709RCSA原装现货
2019-7-4
MAX708TESA+T原装现货
瀚佳科技（深圳）有限公司专业进口电子元器件代理商
2019-7-4

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找IC，尽在114IC

MAX721价格

MAX721产品属性

MAX721供应商更多...

MAX721芯片相关品牌

MAX721规格书下载地址

MAX721参数引脚图相关

MAX721数据表相关新闻

MAX7219CWG+T

MAX7300ATL

MAX7301ATL+T：12000PCS，原装现货，批次：19+

MAX709LCSA+T原装现货

MAX709RCSA原装现货

MAX708TESA+T原装现货

DdatasheetPDF页码索引