参数资料
型号: DS1386-8-120+
厂商: Maxim Integrated Products
文件页数: 2/21页
文件大小: 0K
描述: IC TIMEKEEPER RAM 64K 32-EDIP
标准包装: 11
类型: 时钟/日历
特点: 警报器,闰年,NVSRAM,方波输出,监视计时器
存储容量: 8KB
时间格式: HH:MM:SS:hh(12/24 小时)
数据格式: YY-MM-DD-dd
接口: 并联
电源电压: 4.5 V ~ 5.5 V
工作温度: 0°C ~ 70°C
安装类型: 通孔
封装/外壳: 32-DIP 模块(0.600",15.24mm)
供应商设备封装: 32-EDIP
包装: 管件
DS1386/1386P
10 of 21
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground……………………………………………..-0.3V to +7.0V
Operating Temperature Range………………………………………………………………...0°C to +70°C
Storage Temperature Range………………………………………………………………...-40°C to +70°C
Soldering Temperature…………………………..See IPC/JEDEC J-STD-020 Specification (See Note 14)
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect
reliability.
RECOMMENDED DC OPERATING CONDITIONS
(TA = 0°C to +70°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Voltage
VCC
4.5
5.0
5.5
V
10
Input Logic 1
VIH
2.2
VCC + 0.3
V
10
Input Logic 0
VIL
-0.3
+0.8
V
10
DC ELECTRICAL CHARACTERISTICS
(VCC = 5.0V ±10%, TA = 0°C to +70°C.)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Leakage Current
IIL
-1.0
+1.0
A
Output Leakage Current
ILO
-1.0
+1.0
A
I/O Leakage Current
ILIO
-1.0
+1.0
A
Output Current at 2.4V
IOH
-1.0
mA
Output Current at 0.4V
IOL
2.1
mA
13
Standby Current
CE = 2.2V
ICCS1
3.0
7.0
mA
Standby Current
CE = VCC -
0.5
ICCS2
2.0
4.0
mA
Active Current
ICC
85
mA
Write Protection Voltage
VTP
4.0
4.25
4.5
V
CAPACITANCE
(TA = 25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
CIN
7
15
pF
Output Capacitance
COUT
7
15
pF
Input/Output Capacitance
CI/O
7
15
pF
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