参数资料
型号: DS1374C-18
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
中文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16
封装: 0.300 INCH, SOP-16
文件页数: 7/15页
文件大小: 616K
代理商: DS1374C-18
D
I
2
C, 32-Bit Binary Counter Watchdog RTC with
Trickle Charger and Reset Input/Output
_____________________________________________________________________
7
I
BAT0SC1
vs. V
BAT
SQUARE-WAVE OFF
D
V
BAT
(V)
S
5.3
4.8
4.3
3.8
3.3
2.8
2.3
1.8
350
400
450
500
550
300
1.3
V
CC
= 0V
I
BAT0SC2
vs. V
BAT
SQUARE-WAVE ON
D
400
450
500
550
600
650
700
750
800
350
V
CC
= 0V
V
BAT
(V)
S
5.3
4.8
4.3
3.8
3.3
2.8
2.3
1.8
1.3
I
BATOSC1
vs. TEMPERATURE
V
BAT
= 3.0V
D
TEMPERATURE (
°
C)
S
80
60
40
20
0
-20
400
425
450
475
375
-40
V
CC
= 0V
I
CCA
vs. V
CC
(SQUARE-WAVE ON)
D
V
CC
(V)
S
μ
A
5.3
4.8
3.8
4.3
2.8
3.3
2.3
75
100
125
150
175
200
225
250
275
50
1.8
OSCILLATOR FREQUENCY vs. V
BACKUP
D
V
BACKUP
(V)
F
5.3
4.8
4.3
3.8
3.3
2.8
2.3
1.8
32768.3
32768.4
32768.5
32768.6
32768.7
32768.8
32768.2
32768.1
32768.0
1.3
V
CC
= 0V
V
CC
FALLING vs. RST DELAY
D
V
CC
FALLING (V/ms)
R
μ
s
10
1
0.10
1
10
100
1000
0.1
0.01
100
V
CC
= 3.0V TO 0V
Typical Operating Characteristics
(V
CC
= +3.3V, T
A
= +25°C, unless otherwise noted.)
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DS1374C-18- 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
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DS1374C-3 功能描述:实时时钟 I2C 32-Bit Binary Counter Watchdog RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube
DS1374C-3- 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
DS1374C-3# 功能描述:实时时钟 I2C 32-Bit Binary Counter Watchdog RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube