전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

ISL12027IVZ 데이터시트(PDF) 1 Page - Intersil Corporation

부품명 ISL12027IVZ
상세설명  Real Time Clock/Calendar with EEPROM
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  INTERSIL [Intersil Corporation]
홈페이지  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation

ISL12027IVZ 데이터시트(HTML) 1 Page - Intersil Corporation

  ISL12027IVZ Datasheet HTML 1Page - Intersil Corporation ISL12027IVZ Datasheet HTML 2Page - Intersil Corporation ISL12027IVZ Datasheet HTML 3Page - Intersil Corporation ISL12027IVZ Datasheet HTML 4Page - Intersil Corporation ISL12027IVZ Datasheet HTML 5Page - Intersil Corporation ISL12027IVZ Datasheet HTML 6Page - Intersil Corporation ISL12027IVZ Datasheet HTML 7Page - Intersil Corporation ISL12027IVZ Datasheet HTML 8Page - Intersil Corporation ISL12027IVZ Datasheet HTML 9Page - Intersil Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 28 page
background image
1
®
ISL12027, ISL12027A
Real Time Clock/Calendar with EEPROM
The ISL12027 device is a low power real time clock with
timing and crystal compensation, clock/calender, power-fail
indicator, two periodic or polled alarms, intelligent battery
backup switching, CPU Supervisor and integrated 512x8-bit
EEPROM, in 16 Byte per page format.
The oscillator uses an external, low-cost 32.768kHz crystal.
The real time clock tracks time with separate registers for
hours, minutes, and seconds. The device has calendar
registers for date, month, year and day of the week. The
calendar is accurate through 2099, with automatic leap year
correction.
The ISL12027 and ISL12027A Power Control Settings are
different. The ISL12027 uses the Legacy Mode Setting, and
the ISL12027A uses the Standard Mode Setting.
Applications that have VBAT > VDD will require only the
ISL12027A. Please refer to“Power Control Operation” on
page 15 for more details. Also, please refer to “I2C
Communications During Battery Backup and LVR Operation”
on page 24 for important details.
Features
• Real Time Clock/Calendar
- Tracks Time in Hours, Minutes and Seconds
- Day of the Week, Day, Month and Year
• Two Non-Volatile Alarms
- Settable on the Second, Minute, Hour, Day of the Week,
Day, or Month
- Repeat Mode (Periodic Interrupts)
• Automatic Backup to Battery or SuperCap
• On-Chip Oscillator Compensation
- Internal Feedback Resistor and Compensation
Capacitors
- 64 Position Digitally Controlled Trim Capacitor
- 6 Digital Frequency Adjustment Settings to ±30ppm
• 512x8-Bits of EEPROM
- 16-Byte Page Write Mode (32 total pages)
- 8 Modes of BlockLock™ Protection
- Single Byte Write Capability
• High Reliability
- Data Retention: 50 years
- Endurance: >2,000,000 Cycles Per Byte
•I2C-bus™ Interface
- 400kHz Data Transfer Rate
• 800nA Battery Supply Current
• Package Options
- 8 Ld SOIC and 8 Ld TSSOP Packages
• Pb-Free (RoHS Compliant)
Applications
• Utility Meters
• HVAC Equipment
• Audio/Video Components
• Modems
• Network Routers, Hubs, Switches, Bridges
• Cellular Infrastructure Equipment
• Fixed Broadband Wireless Equipment
• Pagers/PDA
• POS Equipment
• Test Meters/Fixtures
• Office Automation (Copiers, Fax)
• Home Appliances
• Computer Products
• Other Industrial/Medical/Automotive
Pinouts
ISL12027, ISL12027A
(8 LD TSSOP)
TOP VIEW
ISL12027, ISL12027A
(8 LD SOIC)
TOP VIEW
X1
X2
VBAT
VDD
RESET
SCL
SDA
GND
1
2
3
4
7
8
6
5
X1
X2
VBAT
VDD
RESET
SCL
SDA
GND
1
2
3
4
7
8
6
5
Data Sheet
FN8232.8
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
I2C-bus™ is a trademark of NXP B.V.
, BlockLock™ is a trademark of Intersil Corporation or one of its subsidiaries
Copyright Intersil Americas Inc. 2005, 2006, 2010. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
August 12, 2010


유사한 부품 번호 - ISL12027IVZ

제조업체부품명데이터시트상세설명
logo
Intersil Corporation
ISL12027IVZ INTERSIL-ISL12027IVZ Datasheet
414Kb / 28P
   Real Time Clock/Calendar with EEPROM
logo
Renesas Technology Corp
ISL12027IVZ RENESAS-ISL12027IVZ Datasheet
1Mb / 29P
   Real Time Clock/Calendar with EEPROM
logo
Intersil Corporation
ISL12027IVZ-T INTERSIL-ISL12027IVZ-T Datasheet
414Kb / 28P
   Real Time Clock/Calendar with EEPROM
More results

유사한 설명 - ISL12027IVZ

제조업체부품명데이터시트상세설명
logo
Xicor Inc.
X1240 XICOR-X1240 Datasheet
74Kb / 19P
   Real Time Clock/Calendar with EEPROM
logo
Intersil Corporation
ISL12027 INTERSIL-ISL12027 Datasheet
414Kb / 28P
   Real Time Clock/Calendar with EEPROM
logo
Renesas Technology Corp
ISL12027 RENESAS-ISL12027 Datasheet
1Mb / 29P
   Real Time Clock/Calendar with EEPROM
logo
Intersil Corporation
ISL12026 INTERSIL-ISL12026 Datasheet
381Kb / 24P
   Real Time Clock/Calendar with EEPROM
ISL12029 INTERSIL-ISL12029 Datasheet
426Kb / 28P
   Real Time Clock/Calendar with EEPROM
logo
Xicor Inc.
X1226 XICOR-X1226 Datasheet
420Kb / 24P
   Real Time Clock/Calendar with EEPROM
logo
Intersil Corporation
ISL12028 INTERSIL-ISL12028 Datasheet
423Kb / 28P
   Real Time Clock/Calendar with EEPROM
X1226 INTERSIL-X1226_06 Datasheet
372Kb / 25P
   Real Time Clock/Calendar with EEPROM
X1226 INTERSIL-X1226 Datasheet
388Kb / 25P
   Real Time Clock/Calendar with EEPROM
X1243 INTERSIL-X1243 Datasheet
293Kb / 17P
   Real Time Clock/Calendar/Alarm with EEPROM
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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