参数资料
| 型号： | ISL12026AIVZ-T |
| 厂商： | Intersil |
| 文件页数： | 18/24页 |
| 文件大小： | 0K |
| 描述： | IC RTC/CALENDAR EEPROM 8-TSSOP |
| 标准包装： | 2,500 |
| 类型： | 时钟/日历 |
| 特点： | 警报器，闰年 |
| 时间格式： | HH:MM:SS（12/24 小时） |
| 数据格式： | YY-MM-DD-dd |
| 接口： | I²C，2 线串口 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 电压 - 电源，电池： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 8-TSSOP |
| 包装： | 带卷 (TR) |
3
FN8231.9
November 30, 2010
Absolute Maximum Ratings
Thermal Information
Voltage on VDD, VBAT, SCL, SDA, and IRQ/FOUT Pins
(respect to ground) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V
Voltage on X1 and X2 Pins
(respect to ground) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 2.5V
Latchup (Note 4) . . . . . . . . . . . . . . . . . . . Class II, Level B @ +85°C
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±2kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .175V
Thermal Resistance (Typical)
θ
JA (°C/W)
θ
JC (°C/W)
8 Ld SOIC Package (Notes 5, 6) . . . . .
115
50
8 Ld TSSOP Package (Notes 5, 6) . . .
140
48
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
4. Jedec Class II pulse conditions and failure criterion used. Level B exceptions are: Using a max positive pulse of 8.35V on all pins except X1 and
X2, Using a max positive pulse of 2.75V on X1 and X2, and using a max negative pulse of -1V for all pins.
5.
θ
JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
6. For
θ
JC, the “case temp” location is taken at the package top center.
DC Electrical Specifications
Unless otherwise noted, VDD = +2.7V to +5.5V, TA = -40°C to +85°C, Typical values are @ TA = +25°C
and VDD = 3.3V.
SYMBOL
PARAMETER
CONDITIONS
MIN
(Note 16)
TYP
MAX
(Note 16)
UNIT
NOTES
VDD
Main Power Supply
2.7
5.5
V
VBAT
Backup Power Supply
1.8
5.5
V
Electrical Specifications
SYMBOL
PARAMETER
CONDITIONS
MIN
(Note 16)
TYP
MAX
(Note 16)
UNIT
NOTES
IDD1
Supply Current with I2C Active
VDD = 2.7V
500
A
VDD = 5.5V
800
A
IDD2
Supply Current for Non-Volatile
Programming
VDD = 2.7V
2.5
mA
VDD = 5.5V
3.5
mA
IDD3
Supply Current for Main
Timekeeping (Low Power Mode)
VDD = VSDA = VSCL = 2.7V
10
A
VDD = VSDA = VSCL = 5.5V
20
A
IBAT
Battery Supply Current
VBAT = 1.8V,
VDD = VSDA = VSCL = VRESET = 0
800
1000
nA
VBAT = 3.0V,
VDD = VSDA = VSCL = VRESET = 0
850
1200
nA
IBATLKG
Battery Input Leakage
VDD = 5.5V, VBAT = 1.8V
100
nA
VTRIP
VBAT Mode Threshold
1.8
2.2
2.6
V
VTRIPHYS VTRIP Hysteresis
30
mV
VBATHYS
VBAT Hysteresis
50
mV
VDD SR-
VDD Negative Slew Rate
10
V/ms
IRQ/FOUT
VOL
Output Low Voltage
VDD = 5V
IOL = 3mA
0.4
V
VDD = 1.8V
IOL = 1mA
0.4
V
ILO
Output Leakage Current
VDD = 5.5V
VOUT = 5.5V
100
400
nA
ISL12026, ISL12026A
相关PDF资料 |
PDF描述 |
|---|---|
| VE-J0B-MZ | CONVERTER MOD DC/DC 95V 25W |
| ISL12026AIBZ-T | IC RTC/CALENDAR EEPROM 8-SOIC |
| MCP4331-503E/ML | IC DGTL POT QUAD 50K 20QFN |
| MCP4451-103E/ST | IC POT 10K QUAD 8BIT 20TSSOP |
| VE-23K-MY-F3 | CONVERTER MOD DC/DC 40V 50W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL12026AW | 制造商:Intersil Corporation 功能描述:INKED WAFER SALE, BACKLAP TO 8 MILS, NO INSPECTION REQ. - Rail/Tube |
| ISL12026IBZ | 功能描述:实时时钟 REAL TIME CLOCK/CALE NDARW/ EEPROM IN 8LD RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| ISL12026IBZ-T | 功能描述:实时时钟 REAL TIME CLK/CLNDR W/EEPROM IN 8LD RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| ISL12026IBZ-T7A | 功能描述:实时时钟 REAL TIME CLK/CLNDR W/EEPROM IN 8LD RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| ISL12026IVZ | 功能描述:实时时钟 REAL TIME CLK/CLNDR W/EEPROM IN 8LD RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。