VCC
參數(shù)資料
型號: DS1511Y+
廠商: Maxim Integrated Products
文件頁數(shù): 17/22頁
文件大小: 0K
描述: IC RTC WDOG Y2K 5V 28-EDIP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 12
類型: 時鐘/日歷
特點: 警報器,閏年,NVSRAM,方波輸出,監(jiān)視計時器,Y2K
存儲容量: 256B
時間格式: HH:MM:SS(24 小時)
數(shù)據(jù)格式: YY-MM-DD-dd
接口: 并聯(lián)
電源電壓: 4.5 V ~ 5.5 V
電壓 - 電源,電池: 2.5 V ~ 3.7 V
工作溫度: 0°C ~ 70°C
安裝類型: 通孔
封裝/外殼: 28-DIP 模塊(0.600",15.24mm)
供應(yīng)商設(shè)備封裝: 28-EDIP
包裝: 管件
產(chǎn)品目錄頁面: 1434 (CN2011-ZH PDF)
DS1501/DS1511 Y2KC Watchdog Real-Time Clocks
4 of 22
AC OPERATING CHARACTERISTICS
(DS1511:
VCC = 3.3V ±10%, TA = 0°C to +70°C; DS1501: VCC = 3.3V ±10%, TA = -40°C to +85°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Read Cycle Time
tRC
120
ns
Address Access Time
tAA
120
ns
CE to DQ Low-Z
tCEL
(Note 8)
5
ns
CE Access Time
tCEA
120
ns
CE Data Off Time
tCEZ
(Note 8)
40
ns
OE to DQ Low-Z (0°C to +85°C)
tOEL
(Note 8)
5
ns
OE to DQ Low-Z (-40°C to 0°C)
tOEL
(Note 8)
2
ns
OE Access Time
tOEA
100
ns
OE Data-Off Time
tOEZ
(Note 8)
35
ns
Output Hold from Address
tOH
5
ns
Write Cycle Time
tWC
120
ns
Address Setup Time
tAS
0
ns
WE Pulse Width
tWEW
100
ns
CE Pulse Width
tCEW
110
ns
Data Setup Time
tDS
80
ns
Data Hold Time
tDH
5
ns
Address Hold Time
tAH
5
ns
WE Data-Off Time
tWEZ
(Note 8)
40
ns
Write Recovery Time
tWR
15
ns
Pulse Width, OE, WE, or CE High
PWHIGH
40
ns
Pulse Width, OE, WE, or CE Low
PWLOW
100
ns
Figure 1. Read Cycle Timing
tRC
tCEA
tOEA
tCEL
tOEL
tOH
tOEZ
tAA
VALID
DQ0-DQ7
OE
CE
A0–A4
tCEZ
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DS1514FR000 制造商:Thomas & Betts 功能描述:100A,REC,4P5W,MG,514,3PY600V,SC
DS1514MP000 制造商:Thomas & Betts 功能描述:100A,PLG,4P5W,MG,514,3PY347V.SC
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