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参数资料
| 型号： | DS1302Z |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | Timer or RTC |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| 封装： | 0.150 INCH, SOIC-8 |
| 文件页数： | 1/19页 |
| 文件大小： | 807K |
| 代理商： | DS1302Z |
1 of 16
REV: 110805
Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device
may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.
FEATURES
Real-Time Clock Counts Seconds, Minutes,
Hours, Date of the Month, Month, Day of the
Week, and Year with Leap-Year
Compensation Valid Up to 2100
31 x 8 RAM for Scratchpad Data Storage
Serial I/O for Minimum Pin Count
2.0V to 5.5V Full Operation
Uses Less than 300nA at 2.0V
Single-Byte or Multiple-Byte (Burst Mode)
Data Transfer for Read or Write of Clock or
RAM Data
8-Pin DIP or Optional 8-Pin SO for Surface
Mount
Simple 3-Wire Interface
TTL-Compatible (VCC = 5V)
Optional Industrial Temperature Range:
-40°C to +85°C
DS1202 Compatible
Underwriters Laboratory (UL) Recognized
PIN CONFIGURATIONS
ORDERING INFORMATION
PART
TEMP RANGE
PIN-PACKAGE
TOP MARK*
DS1302
0°C to +70°C
8 PDIP (300 mils)
DS1302
DS1302+
0°C to +70°C
8 PDIP (300 mils)
DS1302
DS1302N
-40°C to +85°C
8 PDIP (300 mils)
DS1302
DS1302N+
-40°C to +85°C
8 PDIP (300 mils)
DS1302
DS1302S
0°C to +70°C
8 SO (208 mils)
DS1302S
DS1302S+
0°C to +70°C
8 SO (208 mils)
DS1302S
DS1302SN
-40°C to +85°C
8 SO (208 mils)
DS1302S
DS1302SN+
-40°C to +85°C
8 SO (208 mils)
DS1302S
DS1302Z
0°C to +70°C
8 SO (150 mils)
DS1302Z
DS1302Z+
0°C to +70°C
8 SO (150 mils)
DS1302Z
DS1302ZN
-40°C to +85°C
8 SO (150 mils)
DS1302ZN
DS1302ZN+
-40°C to +85°C
8 SO (150 mils)
DS1302ZN
DS1302S-16
0°C to +70°C
16 SO (300 mils)
DS1302S16
DS1302SN-16
-40°C to +85°C
16 SO (300 mils)
DS1302SN16
+ Denotes a lead-free/RoHS-compliant device.
*An N anywhere on the top mark indicates an industrial temperature grade
device. A + anywhere on the top mark indicates a lead-free device.
DS1302
Trickle-Charge Timekeeping Chip
www.maxim-ic.com
VCC1
SCLK
I/O
CE
VCC2
X1
X2
GND
8
7
6
5
1
2
3
4
DIP (300mils)
DS130
2
VCC2
X1
X2
GND
VCC1
SCLK
I/O
CE
8
7
6
5
1
2
3
4
SO (208 mils/150 mils)
DS1302
VCC2
X1
X2
GND
I/O
N.C.
CE
12
11
10
9
5
6
7
8
SO (300 mils)
1
2
3
4
VCC1
N.C.
SCLK
N.C.
16
15
14
13
N.C.
DS13
02
TOP VIEW
相关PDF资料 |
PDF描述 |
|---|---|
| DS1302SN-16 | 0 TIMER(S), REAL TIME CLOCK, PDSO16 |
| DS1302ZN | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| DS1302S-16 | 0 TIMER(S), REAL TIME CLOCK, PDSO16 |
| DS1305EN | 0 TIMER(S), REAL TIME CLOCK, PDSO20 |
| DS1305 | 0 TIMER(S), REAL TIME CLOCK, PDIP16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1302Z/T&R | 制造商:Maxim Integrated Products 功能描述:IC TIMEKEEPER T-CHARGE 8-SOIC 制造商:Maxim Integrated Products 功能描述:IC RTC YY-MM-DD 31 X 8 SOIC-8 制造商:Maxim Integrated Products 功能描述:IC, RTC, YY-MM-DD, 31 X 8, SOIC-8 |
| DS1302Z/T&R+ | 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 31BYTE 8SOIC - Tape and Reel |
| DS1302Z/T&R | 功能描述:实时时钟 Trickle-Charge Timekeeping Chip 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 |
| DS1302Z/T&R/C06 | 功能描述:实时时钟 Trickle-Charge Timekeeping Chip 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 |
| DS1302Z+ | 功能描述:实时时钟 Trickle-Charge Timekeeping Chip 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 |
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