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参数资料
| 型号： | DS1216E |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | Timer or RTC |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, DIP28 |
| 封装： | 0.600 INCH, SOCKET, DIP-28 |
| 文件页数： | 14/14页 |
| 文件大小： | 441K |
| 代理商： | DS1216E |
DS1216 SmartWatch RAM/SmartWatch ROM
9 of 14
ABSOLUTE MAXIMUM RATINGS
Voltage Range on any Pin Relative to Ground…………………………………………….…………-0.3V to +7.0V for 5V
Operating Temperature Range……………………………………………………………………………..…...0°C to +70°C
Storage Temperature Range……………………………………………………………………………..…...-40°C to +70°C
Soldering Temperature Range………………………………………………...….See J-STD-020A Specification (Note 6)
This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time can affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(TA = 0°C to +70°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
VCC Pin, 5V Supply
VCC
4.5
5.0
5.5
V
1
Logic 1
VIH
2.2
VCC + 0.3
V
8
Logic 0
VIL
-0.3
+0.8
V
8
DC ELECTRICAL CHARACTERISTICS
(VCC = 5.0V
±10%, TA = 0°C to +70°C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
VCC Supply
ICCI
5
mA
1, 2, 3
VCC Supply Voltage
(ICCO = 80mA)
VCCO1(U)
VCC - 0.2
V
1, 6
Input Leakage
IIL
-1.0
+1.0
mA
2, 8, 13
Output Logic 1 Voltage
(IOUT = -1.0mA)
VOH
2.4
V
Output Logic 1 Voltage
(IOUT = -1.0mA)
VOL
0.4
V
Write-Protection Voltage
VTP
4.25
4.5
V
BACKUP POWER CHARACTERISTICS
(VCC < VTP; TA = 0°C to +70°C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
CE Output
VOH(L)
VBAT - 0.2
V
1
VCC Supply Voltage
(ICCO = 10A)
VCCO2(U)
VBAT - 0.2
V
1, 6, 14
RAM VCC (Battery) Voltage
VBAT
2
3
3.6
V
1, 15
Recovery at Power-Up
tREC
2
ms
VCC Slew Rate Power-Down
VPF(MAX) to VPF(MIN)
tF
300
ms
VCC Slew Rate Power-Down
VPF(MIN) to VBAT(MIN)
tFB
10
ms
CE Pulse Width
tCE
1.5
ms
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1216F | 功能描述:IC SMART/ROM 3V 64/256/1M 32DIP RoHS:否 类别:集成电路 (IC) >> 存储器 - 控制器 系列:- 标准包装:45 系列:- 控制器类型:静态 RAM（SRAM） 电源电压:4.5 V ~ 5.5 V 工作温度:0°C ~ 70°C 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商设备封装:16-SOIC W 包装:管件 |
| DS1216F-3 | 功能描述:IC SMART/ROM 3V 64/256/1M 32DIP RoHS:否 类别:集成电路 (IC) >> 存储器 - 控制器 系列:- 标准包装:45 系列:- 控制器类型:静态 RAM（SRAM） 电源电压:4.5 V ~ 5.5 V 工作温度:0°C ~ 70°C 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商设备封装:16-SOIC W 包装:管件 |
| DS1216H | 功能描述:存储器控制器 SmartWatch RAM RoHS:否 制造商:Maxim Integrated |
| DS1216MP000 | 制造商:Thomas & Betts 功能描述:100A,PLG,2P3W,MG,216,208V |
| DS1216MR000 | 制造商:Thomas & Betts 功能描述:100A,NLT,2P3W,MG,216,208V |
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