參數(shù)資料
型號： DS1511W+
廠商： Maxim Integrated Products
文件頁數(shù)： 12/22頁
文件大?。?/td> 0K
描述： IC RTC WDOG Y2K 3.3V 28-EDIP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 12
類型： 時(shí)鐘/日歷
特點(diǎn)： 警報(bào)器，閏年，NVSRAM，方波輸出，監(jiān)視計(jì)時(shí)器，Y2K
存儲容量： 256B
時(shí)間格式： HH:MM:SS（24 小時(shí)）
數(shù)據(jù)格式： YY-MM-DD-dd
接口： 并聯(lián)
電源電壓： 3 V ~ 3.6 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
2 of 22
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground….…………………………………………………..……....-0.5V to +6.0V
Operating Temperature Range
DS1501………………………………………………………….………………………………….-40°C to +85°C (Note 1)
DS1511……………………………………………………………….………………………………………...0°C to +70°C
Storage Temperature Range
DS1501…………………...………………………………………………………………………………...-55°C to +125°C
DS1511………………………………………………………………….…………………………………....-40°C to +70°C
Lead Temperature (soldering, 10 seconds)…..………...………………………………………...……..…………..+260°C
Note: EDIP is hand or wave-soldered only. (Note 2)
Soldering Temperature (reflow, SO or TSOP)…….………….….......................................................................+260°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is
not implied. Exposure to the absolute maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED DC OPERATING CONDITIONS
(DS1511: VCC = 3.3V or 5V ±10%, TA = 0°C to +70°C; DS1501: VCC = 3.3V or 5V ±10%, TA = -40°C to +85°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Power Supply Voltage (Note 3)
VCC
5V (Y)
4.5
5.0
5.5
V
3.3V (W)
3.0
3.3
3.6
Logic 1 Voltage All Inputs (Note 3)
VIH
Y
2.2
VCC + 0.3
V
W
2.0
VCC + 0.3
Pullup Voltage, IRQ, PWR, and
RST Outputs (Note 3)
VPU
5.5
V
Logic 0 Voltage All Inputs (Note 3)
VIL
Y
-0.3
+0.8
V
W
-0.3
+0.6
Battery Voltage (Note 3)
VBAT
2.5
3.0
3.7
V
Auxiliary Battery Voltage (Note 3)
VBAUX
Y
2.5
3.0
5.3
V
W
2.5
3.0
3.7
DC ELECTRICAL CHARACTERISTICS
(DS1511: VCC = 3.3V or 5V ±10%, TA = 0°C to +70°C; DS1501: VCC = 3.3V or 5V ±10%, TA = -40°C to +85°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Active Supply Current (Note 4)
ICC
Y
15
mA
W
10
TTL Standby Current (CE = VIH)
ICC1
Y
5
mA
W
4
CMOS Standby Current
(CE = VCC - 0.2V)
ICC2
Y
5
mA
W
4
Input Leakage Current (Any Input)
IIL
-1
+1
A
Output Leakage Current (Any Output)
IOL
-1
+1
A
Output Logic 1 Voltage
(IOUT = -1.0mA)
VOH
(Note 3)
2.4
V
Output Logic 0 Voltage (IOUT = 2.1mA,
DQ0–7; IOUT = 5.0mA, IRQ, IOUT =
7.0mA, PWR and RST)
VOL1
(Note 3)
0.4
V
VOL2
(Notes 3, 5)
0.4
V
Battery Low, Flag Trip Point (Note 2)
VBLF
Y
2.0
V
W
1.9
Power-Fail Voltage (Note 2)
VPF
Y
4.20
4.50
V
W
2.75
2.97
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DS1511W+ 功能描述:實(shí)時(shí)時(shí)鐘 Y2K-Compliant Watchdog 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(shí)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
DS1511Y 功能描述:實(shí)時(shí)時(shí)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(shí)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
DS1511Y+ 功能描述:實(shí)時(shí)時(shí)鐘 Y2K-Compliant Watchdog 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(shí)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
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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