I2C RTC with Trickle Charger Maxim Integrated 5 DS1340 OUTPUTS " />
參數(shù)資料
型號(hào): DS1340C-3#
廠商: Maxim Integrated Products
文件頁數(shù): 12/16頁
文件大?。?/td> 0K
描述: IC RTC I2C W/CHARGER 16-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 45
類型: 時(shí)鐘/日歷
特點(diǎn): 閏年,方波輸出,涓流充電器
時(shí)間格式: HH:MM:SS(24 小時(shí))
數(shù)據(jù)格式: YY-MM-DD-dd
接口: I²C,2 線串口
電源電壓: 2.7 V ~ 5.5 V
電壓 - 電源,電池: 1.3 V ~ 3.7 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC W
包裝: 管件
I2C RTC with Trickle Charger
Maxim Integrated
5
DS1340
OUTPUTS
VCC
VPF(MAX)
INPUTS
HIGH-Z
DON'T CARE
VALID
RECOGNIZED
VALID
VPF(MIN)
tREC
tR
tF
VPF
Figure 2. Power-Up/Power-Down Timing
Typical Operating Characteristics
(VCC = +3.3V, TA = +25°C, unless otherwise noted.)
ICCSA vs. VCC FT = 0
DS1340
toc01
VCC (V)
SUPPLY
CURRENT
A)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
50
100
150
200
250
0
1.0
5.5
25
50
75
100
125
150
0
ICCS vs. VCC FT = 0
DS1340
toc02
VCC (V)
SUPPLY
CURRENT
A)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
5.5
-1.8V
-3.0V
-3.3V
IBACKUP1 (FT = 0) vs. VBACKUP
DS1340
toc03
450
500
550
600
650
700
750
800
850
400
VBACKUP (V)
SUPPLY
CURRENT
(nA)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
5.5
IBACKUP2 (FT = 1) vs. VBACKUP
DS1340
toc04
450
500
550
600
650
700
750
800
850
400
VBACKUP (V)
SUPPLY
CURRENT
(nA)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
5.5
IBACKUP3 vs. TEMPERATURE
DS1340
toc05
TEMPERATURE (
°C)
SUPPLY
CURRENT
(nA)
60
40
-20
0
20
500
550
600
650
700
750
800
850
-40
80
VBACKUP = 3.0V
OSCILLATOR FREQUENCY vs. SUPPLY VOLTAGE
(FT x 64)
DS1340
toc06
VBACKUP (V)
FREQUENCY
(Hz)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
32768.1
32768.2
32768.3
32768.4
32768.5
32768.6
32768.0
1.0
5.5
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DS1340C-3# 功能描述:實(shí)時(shí)時(shí)鐘 I2C RTC w/Trickle Charger 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(chǔ)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
DS1340C-3+ 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C RTC with Trickle Charger
DS1340C-33 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(chǔ)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
DS1340C-33- 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C RTC with Trickle Charger
DS1340C-33# 功能描述:實(shí)時(shí)時(shí)鐘 I2C RTC w/Trickle Charger 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(chǔ)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