參數(shù)資料
型號： ISL12024IRTCZ
廠商： Intersil
文件頁數(shù)： 1/24頁
文件大小： 0K
描述： IC RTC/CALENDER 64BIT 8-TDFN
標準包裝： 100
類型： 時鐘/日歷
特點： 警報器，閏年，唯一 ID
時間格式： HH:MM:SS（12/24 小時）
數(shù)據(jù)格式： YY-MM-DD-dd
接口： I²C，2 線串口
電源電壓： 2.7 V ~ 5.5 V
電壓 - 電源，電池： 1.8 V ~ 5.5 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 8-TDFN
供應商設備封裝： 8-TDFN（3x3）
包裝： 管件
1
ISL12024IRTC
Real-Time Clock/Calendar with Embedded
Unique ID
The ISL12024IRTCZ device is a micro-power real-time clock
with embedded 64-bit unique ID, timing and crystal
compensation, clock/calender, power-fail indicator, two
periodic or polled alarms, intelligent battery backup
switching, and integrated 512x8-bit EEPROM configured in
16 Bytes per page.
The device contains a 64-bit unique ID number for security
and product identification applications. It is housed in a tiny
3mmx3mm TDFN package for small handheld applications.
The clock output defaults to 32.768kHz on initial power-up
for low power microcontroller clocking applications. The low
800nA battery supply current extends backup battery life.
Pinout
ISL12024IRTCZ
(8 LD TDFN)
TOP VIEW
Features
Real-Time Clock/Calendar
- Tracks Time in Hours, Minutes, and Seconds
- Day of the Week, Day, Month and Year
- 3 Selectable Frequency Outputs
64-Bit Unique ID
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 Super Cap
Default 32.768kHz Output at IRQ/FOUT
(FO1 = 0, FO0 = 1)
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-Bytes 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 Interface
- 400kHz Data Transfer Rate
800nA Battery Supply Current
Available in 8 Ld TDFN package
Pb-Free (RoHS Compliant)
Applications
Utility Meters
Audio Video Equipment
Modems
Network Routers, Hubs, Switches, Bridges
Cellular Infrastructure Equipment
Fixed Broadband Wireless Equipment
Pagers/PDA
POS Equipment
Test Meters/Fixtures
Office Automation (Copiers, Fax)
Computer Products
Security Related Application
Ordering Information
PART NUMBER
(Note)
PART
MARKING
VDD
RANGE
TEMP
RANGE
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL12024IRTCZ* 024C
2.7V to
5.5V
-40 to +85 8 Ld TDFN L8.3x3I
NOTE: These Intersil Pb-free plastic packaged products employ special
Pb-free material sets, molding compounds/die attach materials, and
100% matte tin plate plus anneal (e3 termination finish, which is 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.
2
3
4
1
7
6
5
8
X1
X2
IRQ/FOUT
GND
VDD
VBAT
SCL
SDA
Data Sheet
FN6749.1
December 15, 2011
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.
BlockLock is a trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2008, 2009, 2011. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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相關代理商/技術參數(shù)
參數(shù)描述
ISL12024IRTCZ-T 功能描述:實時時鐘 RTC OUTPUT PROGRAM TO 32KHZ W/EEPROM 8 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
ISL12024IVZ 功能描述:實時時鐘 REAL TIME CLK/CLNDR W/EEPROM 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
ISL12024IVZ-T 功能描述:實時時鐘 REAL TIME CLK/CLNDR W/EEPROM 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
ISL12025 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Real-Time Clock/Calendar with EEPROM
ISL12025IBZ 功能描述:實時時鐘 REAL TIME CLK/CLNDR W/EEPROM 2 63VSET 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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