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MCP79400价格

参考价格:¥5.2093

型号:MCP79400-I/MS 品牌:Microchip 备注:这里有MCP79400多少钱,2026年最近7天走势,今日出价,今日竞价,MCP79400批发/采购报价,MCP79400行情走势销售排行榜,MCP79400报价。
型号 功能描述 生产厂家 企业 LOGO 操作
MCP79400

Battery-Backed I2C Real-Time Clock/Calendar with SRAM and EEPROM

The MCP79400 general purpose I2CTM Compatible real-time clock/calendar (RTCC) is highly integrated with memory and advanced features normally found in higher priced devices. These features include a battery switchover circuit for backup power, a timestamp to log power failures and digital trimming f VCC Min = 1.8V\nIcc VBAT Min = 1.3V\nIbat VCC to VBAT (power lost)\nVBAT to VCC (power restored)\nDual alarms with single Interrupt Output that operates on VCC or VBAT\nClock Out frequencies of 32.768, 8.192 & 4.096 KHz and 1 Hz\n1 ppm is approximately 86 milliseconds/day\nFactory standard or custom;

MICROCHIP

微芯科技

MCP79400

I2C??Real-Time Clock/Calendar with SRAM, Unique ID and Battery Switchover

文件:574.14 Kbytes Page:38 Pages

MICROCHIP

微芯科技

MCP79400

I2C Real-Time Clock/Calendar with SRAM, Unique IDand Battery Switchover

文件:1.17507 Mbytes Page:42 Pages

MICROCHIP

微芯科技

MCP79400

Battery-Backed I2C Real-Time Clock/Calendar with SRAM and Protected EEPROM

文件:920.86 Kbytes Page:62 Pages

MICROCHIP

微芯科技

MCP79400

I2C Real-Time Clock/Calendar with SRAM, Unique ID and Battery Switchover

文件:1.17507 Mbytes Page:42 Pages

MICROCHIP

微芯科技

I2C Real-Time Clock/Calendar with SRAM, Unique IDand Battery Switchover

文件:1.17507 Mbytes Page:42 Pages

MICROCHIP

微芯科技

Battery-Backed I2C Real-Time Clock/Calendar with SRAM and Protected EEPROM

文件:920.86 Kbytes Page:62 Pages

MICROCHIP

微芯科技

Battery-Backed I2C Real-Time Clock/Calendar with SRAM and Protected EEPROM

文件:920.86 Kbytes Page:62 Pages

MICROCHIP

微芯科技

封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:管件 描述:IC RTC CLK/CALENDAR I2C 8-SOIC 集成电路(IC) 实时时钟

MICROCHIP

微芯科技

封装/外壳:8-TSSOP(0.173",4.40mm 宽) 包装:管件 描述:IC RTC CLK/CALENDAR I2C 8-TSSOP 集成电路(IC) 实时时钟

MICROCHIP

微芯科技

Battery-Backed I2C Real-Time Clock/Calendar with SRAM and Protected EEPROM

文件:920.86 Kbytes Page:62 Pages

MICROCHIP

微芯科技

I2C Real-Time Clock/Calendar with SRAM, Unique ID and Battery Switchover

文件:1.17507 Mbytes Page:42 Pages

MICROCHIP

微芯科技

Battery-Backed I2C Real-Time Clock/Calendar with SRAM and Protected EEPROM

文件:920.86 Kbytes Page:62 Pages

MICROCHIP

微芯科技

Battery-Backed I2C Real-Time Clock/Calendar with SRAM and Protected EEPROM

文件:920.86 Kbytes Page:62 Pages

MICROCHIP

微芯科技

Battery-Backed I2C Real-Time Clock/Calendar with SRAM and Protected EEPROM

文件:920.86 Kbytes Page:62 Pages

MICROCHIP

微芯科技

Battery-Backed I2C Real-Time Clock/Calendar with SRAM and Protected EEPROM

文件:920.86 Kbytes Page:62 Pages

MICROCHIP

微芯科技

Dot Matrix LCD Driver

Overview The LC79400D is a large-scale dot matrix LCD segment driver LSI. Display data transferred from the controller (4-bit parallel format) is processed through 80-bit latching and a LCD drive signal is generated. The LC79400D can be used in conjunction with common driver LC7943D (QIP80D) as

SANYO

三洋

Dot Matrix LCD Driver

Overview The LC79400D is a large-scale dot matrix LCD segment driver LSI. Display data transferred from the controller (4-bit parallel format) is processed through 80-bit latching and a LCD drive signal is generated. The LC79400D can be used in conjunction with common driver LC7943D (QIP80D) as

SANYO

三洋

MCP79400产品属性

  • 类型

    描述

  • Vcc Range (V):

    1.8 - 5.5

  • Ibat Min (nA):

    700

  • EEPROM Data Memory Bytes:

    0

  • Unique ID with MAC Addr:

    Blank ID

  • Temperature Range (°C):

    -40 to +85

  • Alarm Settings:

    2 Alarms (1 sec)

  • Vbat Range (V):

    1.3 - 5.5

  • User SRAM (Bytes):

    64

  • Interface:

    I²C™

  • Digital Trimming:

    -127 to +127ppm (1 ppm steps)

  • Packages:

    8\\MSOP8\\SOIC8\\TDFN8\\TSSOP

更新时间:2026-8-2 16:12:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MAXI-AMP
2407+
QFN
7750
原装现货!实单直说!特价!
MAXIAMP
24+
QFN
5000
全新原装正品,现货销售
MICROCHIP/微芯
2020+
明嘉莱只做原装正品现货
2510000
TSSOP
N/A
2447
SMD
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
MAXIAMP
24+
SMD
20000
一级代理原装现货假一罚十
TEC
20+
电感器
682000
电感原装优势主营型号-可开原型号增税票
MAXI AMP
12+
QFN
3000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
MICROCHI
2025+
SOP8
5000
原装进口价格优 请找坤融电子!
MICROCHIP
2450+
TDFN-8
6541
只做原装正品假一赔十为客户做到零风险!!
MICROCH
24+
QFN
5980
恒科翔业代理原装现货支持商城下单

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