參數資料
型號： DS1302ZN
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： Timer or RTC
英文描述： 0 TIMER(S), REAL TIME CLOCK, PDSO8
封裝： 0.150 INCH, SOIC-8
文件頁數： 1/19頁
文件大?。?/td> 807K
代理商： DS1302ZN
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
相關PDF資料
PDF描述
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
DS1305N 0 TIMER(S), REAL TIME CLOCK, PDIP16
DS1305E 0 TIMER(S), REAL TIME CLOCK, PDSO20
相關代理商/技術參數
參數描述
DS1302ZN/T&R 制造商:Maxim Integrated Products 功能描述:SERIAL TIME CHIP 8P SO 150M IND TRL - Tape and Reel 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:IC TIMEKEEPER T-CHARGE IND 8SOIC 制造商:Maxim Integrated Products 功能描述:Real Time Clock Trickle-Charge Timekeeping Chip
DS1302ZN/T&R 功能描述:實時時鐘 Trickle-Charge Timekeeping Chip 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
DS1302ZN+ 功能描述:實時時鐘 Trickle-Charge Timekeeping Chip 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
DS1302ZN+ 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK ((NW)) 制造商:Maxim Integrated Products 功能描述:IC, RTC, YY-MM-DD, 31 X 8, SOIC-8
DS1302ZN+T&R 制造商:Maxim Integrated Products 功能描述:ST CHIP 8P SO 150M IND TRL LEADFREE 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 31BYTE 8SOIC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC TIMEKEEPER T-CHARGE IND 8SOIC 制造商:Maxim Integrated Products 功能描述:Real Time Clock Trickle-Charge Timekeeping Chip 制造商:Maxim Integrated Products 功能描述:Real Time Clock Serial 31Byte SOIC8
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