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參數資料
| 型號： | ISL1209IU10Z |
| 廠商： | INTERSIL CORP |
| 元件分類： | XO, clock |
| 英文描述： | Low Power RTC with Battery Backed SRAM and Event Detection |
| 中文描述： | REAL TIME CLOCK, PDSO8 |
| 封裝： | ROHS COMPLIANT, PLASTIC, MO-187BA, MSOP-8 |
| 文件頁數： | 1/24頁 |
| 文件大小： | 416K |
| 代理商： | ISL1209IU10Z |
1
FN6109.1
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.
Copyright Intersil Americas Inc. 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
ISL1209
Real Time Clock/Calendar with Event Detection
Low Power RTC with Battery Backed
SRAM and Event Detection
The ISL1209 device is a low power real time clock with
Event Detect function, timing and crystal compensation,
clock/calendar, power fail indicator, periodic or polled alarm,
intelligent battery backup switching and battery-backed user
SRAM.
NOTE: 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.
Pinout
ISL1209
(10 LD MSOP)
TOP VIEW
Features
Real Time Clock/Calendar
- Tracks Time in Hours, Minutes, and Seconds
- Day of the Week, Day, Month, and Year
Security and Event Functions
- Tamper detection with Time Stamp
- Event Detection During Battery Packed or Normal
Modes
- Selectable Event Input Sampling Rates Allows Low
Power Operation
- Selectable Glitch Filter on Event Input Monitor
15 Selectable Frequency Outputs
Single Alarm
- Settable to the Second, Minute, Hour, Day of the Week,
Day, or Month
- Single Event or Pulse Interrupt Mode
Automatic Backup to Battery or Super Cap
Power Failure Detection
On-Chip Oscillator Compensation
2 Bytes Battery-Backed User SRAM
I
2
C Interface
- 400kHz Data Transfer Rate
400nA Battery Supply Current
Small Package
- 10 Ld MSOP
Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
Utility Meters
Set Top Box/Modem
POS Equipment
Network Routers, Hubs, Switches, Bridges
Cellular Infrastructure Equipment
Fixed Broadband Wireless Equipment
Test Meters/Fixtures
Vending Machine Management
Security and Anti Tampering Applications
- Panel/Enclosure Status
- Warranty Reporting
- Time Stamping Applications
- Patrol/Security Check (Fire or Light Equipment)
- Automotive Applications
Ordering Information
PART NUMBER
PART
MARKING
V
DD
RANGE
(V)
TEMP
RANGE
(°C)
PACKAGE
ISL1209IU10*
AGT
2.7 to 5.5 -40 to 85 10 Ld MSOP
ISL1209IU10Z*
(See Note)
ANV
2.7 to 5.5 -40 to 85 10 Ld MSOP
(Pb-free)
*Add “-TK” suffix for tape and reel.
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations.
Intersil Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
V
DD
IRQ/F
OUT
SCL
SDA
EVDET
X1
X2
V
BAT
EVIN
1
2
3
4
5
10
9
8
7
6
GND
Data Sheet
September 27, 2005
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ISL1209IU10Z-TK | 功能描述:實時時鐘 I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| ISL1218 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power RTC with Battery Backed SRAM |
| ISL1218IBZ | 功能描述:實時時鐘 REAL TIME CLKRTC IN 8LD RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| ISL1218IBZ-T | 功能描述:實時時鐘 REAL TIME CLKRTC IN 8LD RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| ISL1218IUZ | 功能描述:實時時鐘 REAL TIME CLKRTC IN RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
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