 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
ISL12022M-R5421 数据表(PDF) 9 Page - Intersil Corporation |
|
|
|||||||||||||||||||||||||||||
ISL12022M-R5421 数据表(HTML) 9 Page - Intersil Corporation |
|
|
9 / 44 page  Intersil Signal Path Products 2012 www.intersil.com 9 µP ISL12032 Crystal Oscillator Power Functions Battery Switch Circuitry & Trickle Charger Serial Interface Decoder AC Clock Input Event Detect with Time Stamp 2 Alarms I2C VDD VBAT FOUT AC Clock Battery or SuperCap Power On Reset Battery Status Monitor 2.7V to 5.5V 1.8V to 5.5V Clock Calendar Battery- backed User SRAM VDD Power Brownout Monitor Feature-Rich RTC: ISL12032 Low Power RTC with Battery Backed SRAM and 50/60 Cycle AC Input and Xtal Back-up Key Features • Longer Super Capacitor Life - Integrated trickle charger - Four selectable charging rates • Power Failure Safety Feature - Dynamically switch from AC clock input to crystal • Security and Event Functions - Stores first and last three event time stamps • User Programmability - I2C interface - 128 bytes battery- backed user SRAM • See Also - ISL12030 (Industry-Standard 8-lead SOIC package) Feature-Rich RTC with 50/60 Cycle AC Input Redundant Crystal Input (ISL12032) for Clock 50/60Hz AC Input AC input line provides long term, high accuracy, and eliminates the need for an external crystal. Dual Alarms Integrated Trickle Charger Dynamically Switch Device IBAT (nA) Alarms Selectable Frequency Output CPU Supervisory Function Battery IRQ FOUT SRAM Other Functions Package POR Watch- dog Timer Seal Backup With 50/60 Cycle AC Input ISL12030 N/A 2 N N N N N Y N 128 Bytes • AC Input 8 Ld SOIC ISL12032 800 2 7 Y Y N Y Y Y 128 Bytes • AC Input • Crystal Backup • Trickle Charger 14 Ld TSSOP High Precision RTC with On-Chip Temperature Sensor ISL12022 1000 1 15 N N Y Y Shared Pin 128 Bytes • Battery Switchover Time Stamp • Battery Status Monitor 8 Ld SOIC ISL12023 1000 1 15 N N Y Y Dedicated Pin Dedicated Pin 128 Bytes • Battery Switchover Time Stamp • Battery Status Monitor 14 Ld TSSOP With Embedded Unique ID ISL12024 850 2 3 N N Y Y Shared Pin 512x8-Bit EEPROM • 64-bit Unique ID 8 Ld SOIC, 8 Ld TSSOP ISL12024IRTCZ 850 2 3 N N Y Y Shared Pin 512x8-Bit EEPROM • 64-bit Unique ID 8 Ld TDFN ISL12025 850 2 Y Y Y Y - - 512x8-Bit EEPROM • 64-bit Unique ID • CPU Supervisor 8 Ld SOIC, 8 Ld TSSOP With Integrated EEPROM and CPU Supervisory Functions ISL12026 850 2 3 N N Y Y Shared Pin 512x8-Bit EEPROM 8 Ld SOIC, 8 Ld TSSOP ISL12026A 850 2 3 N N Y Y Shared Pin 512x8-Bit EEPROM 8 Ld SOIC, 8 Ld TSSOP ISL12027 850 2 Y Y Y Y - - 512x8-Bit EEPROM 8 Ld SOIC, 8 Ld TSSOP ISL12028 ISL12029 850 2 3 Y Y Y Y Shared Pin 512x8-Bit EEPROM 14 Ld SOIC, 14 Ld TSSOP ► Feature-Rich RTCs |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
