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ISL1221价格

参考价格:¥11.8609

型号:ISL1221IUZ-T 品牌:Intersil 备注:这里有ISL1221多少钱,2026年最近7天走势,今日出价,今日竞价,ISL1221批发/采购报价,ISL1221行情走势销售排行榜,ISL1221报价。
型号 功能描述 生产厂家 企业 LOGO 操作
ISL1221

Low Power RTC with Battery Backed

Low Power RTC with Battery Backed SRAM and Event Detection The ISL1221 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching with separa

INTERSIL

ISL1221

Low Power RTC with Battery Backed SRAM and Event Detection

Low Power RTC with Battery Backed SRAM and Event Detection The ISL1221 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching with separa

RENESAS

瑞萨

ISL1221

Low Power RTC with Battery Backed SRAM and Event Detection

The ISL1221 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching with separate FOUT output and 2 Bytes of battery-backed user SRAM. The os • Real Time Clock/Calendar\n• Tracks Time in Hours, Minutes, and Seconds\n• Day of the Week, Day, Month, and Year\n• Security and Event Functions\n• Tamper detection with Time Stamp in Normal and Battery Backed modes\n• Event Detection During Battery Backed or Normal Modes\n• Selectable Event Input ;

RENESAS

瑞萨

ISL1221

High-Accuracy RTC Modules, Feature-Rich RTCs

文件:768.82 Kbytes Page:6 Pages

INTERSIL

ISL1221

Providing high-performance solutions for every link in the signal chain

文件:9.95425 Mbytes Page:44 Pages

INTERSIL

Low Power RTC with Battery Backed

Low Power RTC with Battery Backed SRAM and Event Detection The ISL1221 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching with separa

INTERSIL

丝印代码:1221Z;Low Power RTC with Battery Backed SRAM and Event Detection

Low Power RTC with Battery Backed SRAM and Event Detection The ISL1221 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching with separa

RENESAS

瑞萨

丝印代码:1221Z;Low Power RTC with Battery Backed SRAM and Event Detection

Low Power RTC with Battery Backed SRAM and Event Detection The ISL1221 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching with separa

RENESAS

瑞萨

Low Power RTC with Battery Backed

Low Power RTC with Battery Backed SRAM and Event Detection The ISL1221 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching with separa

INTERSIL

封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 包装:卷带(TR) 描述:IC RTC EVENT REC I2C 10-MSOP 集成电路(IC) 实时时钟

RENESAS

瑞萨

封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC RTC EVENT REC I2C 10-MSOP 集成电路(IC) 实时时钟

RENESAS

瑞萨

Integrated Circuit Stereo Preamp

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Maximum Supply Voltage, VCCmax 25V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Collector–Base Voltage (Q1), VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . .

NTE

10-Bit, 12-Bit Binary Multiplying D/A Converter

文件:264.99 Kbytes Page:14 Pages

NSC

国半

PATENTED GOLD METALIZED SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR

文件:37.76 Kbytes Page:2 Pages

POLYFET

PC CARD CONTROLLERS

文件:1.65923 Mbytes Page:123 Pages

TI

德州仪器

PC CARD CONTROLLERS

文件:1.65923 Mbytes Page:123 Pages

TI

德州仪器

ISL1221产品属性

  • 类型

    描述

  • Alarms (#):

    1

  • Supply Voltage Vcc (Min) (V):

    2.7

  • Battery Backup:

    是的

  • Battery Seal:

    是的

  • CPU Supervisory Function POR:

  • CPU Supervisory Function Watchdog Timer:

  • Crystal Frequency Trimming:

    是的

  • Frequency Out Pin:

    是的

  • Battery Current (nA):

    400

  • Time Keeping Current (µA):

    1.2

  • SRAM:

    2 Bytes

  • Reset:

  • RESET_bar:

  • Tamper Detect:

    是的

  • Timer:

    No

  • IRQ Pin:

    是的

  • IRQ_bar:

    IRQ_bar/EVDET_bar

  • Selectable Frequency Output:

    15

  • Frequency Out:

    FOUT

  • Oscillator Compensation:

    -94 to +140

  • Other Functions:

    Event Detect

更新时间:2026-8-2 22:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
INTERSI
24+
MSOP8
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
Intersil(英特矽尔)
25+
25000
只做原装正品
RENESAS
25+
SOP
15000
瑞萨全系列在售,大代理渠道直供
Intersil
25+23+
10-MSOPMicro101
20057
绝对原装正品全新进口深圳现货
Renesas Electronics Corporatio
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
RENESAS(瑞萨)/IDT
26+
MSOP-10
16500
原装认证库存更多原厂可发
INTERSIL
26+
MSOP8
6893
专注全新正品,优势现货供应
三年内
1983
只做原装正品
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
Intersil
22+
MSOP8
20000
公司只做原装 品质保障

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