參數(shù)資料
型號: DS1744P-70
英文描述: Y2K-Compliant, Nonvolatile Timekeeping RAMs
中文描述: 千年蟲的,非易失時鐘存儲器
文件頁數(shù): 16/18頁
文件大小: 348K
代理商: DS1744P-70
DS1744/DS1744P Y2K-Compliant, Nonvolatile Timekeeping RAMs
16 of 18
PACKAGE INFORMATION (continued)
outline information, go to
www.maxim-ic.com/DallasPackInfo
.)
34-PIN PowerCap
MODULE
MIN
NOM
0.920
0.925
0.980
0.985
0.052
0.055
0.048
0.050
0.015
0.020
0.025
0.027
PKG
DIM
MAX
0.930
0.990
0.080
0.058
0.052
0.025
0.030
A
B
C
D
E
F
G
IN
IN
IN
IN
IN
IN
IN
NOTE:
DALLAS SEMICONDUCTOR RECOMMENDS THAT POWERCAP MODULE BASES
EXPERIENCE ONE PASS THROUGH SOLDER REFLOW ORIENTED WITH THE LABE
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(guān)PDF資料
PDF描述
DS1744P-70IND Y2K-Compliant, Nonvolatile Timekeeping RAMs
DS1744W-120 Y2K-Compliant, Nonvolatile Timekeeping RAMs
DS1744W-120IND Y2K-Compliant, Nonvolatile Timekeeping RAMs
DS1744WP-120 Y2K-Compliant, Nonvolatile Timekeeping RAMs
DS1744WP-120IND Y2K-Compliant, Nonvolatile Timekeeping RAMs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1744P-70+ 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(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS1744P-70IND 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(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS1744P-70IND+ 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(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
DS1744W120 制造商:Maxim Integrated Products 功能描述:
DS1744W-120 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(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube