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參數(shù)資料
| 型號： | DS1746WP-120 |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | Timer or RTC |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, DMA34 |
| 封裝： | POWERCAP, MODULE-34 |
| 文件頁數(shù)： | 9/19頁 |
| 文件大?。?/td> | 367K |
| 代理商： | DS1746WP-120 |
DS1746/DS1746P Y2K-Compliant, Nonvolatile Timekeeping RAMs
17 of 19
PACKAGE INFORMATION (continued)
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package
outline information, go to www.maxim-ic.com/DallasPackInfo.)
34-PIN PowerCap
MODULE
PKG
DIM
MIN
NOM
MAX
A
IN
0.920
0.925
0.930
B
IN
0.980
0.985
0.990
C
IN
—
0.080
D
IN
0.052
0.055
0.058
E
IN
0.048
0.050
0.052
F
IN
0.015
0.020
0.025
G
IN
0.025
0.027
0.030
NOTE: DALLAS SEMICONDUCTOR RECOMMENDS THAT POWERCAP MODULE BASES
EXPERIENCE ONE PASS THROUGH SOLDER REFLOW ORIENTED WITH THE LABEL
SIDE UP (“LIVE-BUG”).
NOTE: HAND SOLDERING AND TOUCH-UP: DO NOT TOUCH OR APPLY THE
SOLDERING IRON TO LEADS FOR MORE THAN 3 SECONDS. TO SOLDER, APPLY FLUX
TO THE PAD, HEAT THE LEAD FRAME PAD, AND APPLY SOLDER. TO REMOVE THE
PART, APPLY FLUX, HEAT THE LEAD FRAME PAD UNTIL THE SOLDER REFLOWS, AND
USE A SOLDER WICK TO REMOVE SOLDER.
COMPONENTS AND PLACEMENT MAY VARY FROM EACH DEVICE TYPE.
相關PDF資料 |
PDF描述 |
|---|---|
| DS1746W-120 | 0 TIMER(S), REAL TIME CLOCK, DIP32 |
| DS1746P-70 | 0 TIMER(S), REAL TIME CLOCK, DMA34 |
| DS1746 | REAL TIME CLOCK, DMA32 |
| DS1746P | REAL TIME CLOCK, DMA34 |
| DS1747-70 | 0 TIMER(S), REAL TIME CLOCK, DMA32 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS1746WP-120+ | 功能描述:實時時鐘 Timekeeping NV RAM 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 |
| DS1746WP-120IND | 功能描述:實時時鐘 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 |
| DS1746WP-120IND+ | 功能描述:實時時鐘 Timekeeping NV RAM 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 |
| DS1747 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Y2K-Compliant, Nonvolatile Timekeeping RAMs |
| DS1747_10 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Y2K-Compliant, Nonvolatile Timekeeping RAMs |
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