2C Serial Real-Time Clock 7 of 20 TYPICAL OPERATING CHARACTERISTICS (V" />
參數(shù)資料
型號(hào): DS1339U-3+T&R
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 18/20頁(yè)
文件大?。?/td> 0K
描述: IC RTC I2C W/ALARM 8-USOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 3,000
類型: 時(shí)鐘/日歷
特點(diǎn): 警報(bào)器,閏年,方波輸出,涓流充電器
時(shí)間格式: HH:MM:SS(12/24 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 ~ 3.3 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: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 帶卷 (TR)
DS1339 I
2C Serial Real-Time Clock
7 of 20
TYPICAL OPERATING CHARACTERISTICS
(VCC = 3.3v, TA = +25°C, unless otherwise noted.)
IBACKUP vs. VBACKUP
300
350
400
450
500
550
600
650
700
750
800
850
900
1.3 1.8 2.3 2.8 3.3 3.8 4.3 4.8 5.3
VBACKUP (V)
SUP
PL
YCURRE
NT
(n
A
VCC=0V
RS1=RS0=1
IBATOSC2
(SQWE = 1)
IBATOSC1
(SQWE = 0)
IBACKUP vs. Temperature
VBACKUP = 3.0V
300
350
400
450
500
550
600
650
-40
-20
0
20
40
60
80
TEMPERATURE (°C)
SUP
PL
YCURRE
NT
(n
A
VCC=0V
INTCN = 0
RS2 = RS1 = 1
INTCN = 0
ICC vs. VCC
50
100
150
200
250
1.8
2.3
2.8
3.3
3.8
4.3
4.8
5.3
VCC (V)
SUP
PL
YCURRE
NT
(u
A
SCL=400kHz
ICCA
SCL=SDA=0Hz
ICCS
Oscillator Frequency vs. Supply Voltage
32768.0
32768.1
32768.2
32768.3
32768.4
32768.5
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Oscillator Supply Voltage (V)
FRE
QUE
NCY
(Hz
)
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DS1340 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C RTC with Trickle Charger
DS1340_06 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C RTC with Trickle Charger
DS1340_11 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C RTC with Trickle Charger
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DS1340C-18 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