(V<" />
參數(shù)資料
型號: DS1393U-18+T&R
廠商: Maxim Integrated Products
文件頁數(shù): 20/26頁
文件大?。?/td> 0K
描述: IC RTC W/CHARGER 10-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:hh(12/24 小時(shí))
數(shù)據(jù)格式: YY-MM-DD-dd
接口: 3 線串口
電源電壓: 1.71 V ~ 1.89 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: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 10-µMAX
包裝: 帶卷 (TR)
DS1390–DS1394
Low-Voltage SPI/3-Wire RTCs with
Trickle Charger
3
Maxim Integrated
RECOMMENDED DC OPERATING CONDITIONS (continued)
(VCC = VCC(MIN) to VCC(MAX), TA = -40°C to +85°C, unless otherwise noted. Typical values are at nominal supply voltage and TA = +25°C,
unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
-33
115
175
-3
80
125
VCC Standby Current
(Note 11)
ICCS
-18
60
100
A
VBACKUP Leakage Current
(VBACKUP = 3.7V,
VCC = VCC(MAX))
IBACKUPLKG
15
100
nA
DC ELECTRICAL CHARACTERISTICS
(VCC = 0V, VBACKUP = 3.7V, TA = -40°C to +85°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VBACKUP Current OSC On,
SQW Off
IBACKUP1
(Note 12)
500
1000
nA
VBACKUP Current OSC On,
SQW On (32kHz)
IBACKUP2
(Note 12)
600
1150
nA
VBACKUP Current OSC On,
SQW On, VBACKUP = 3.0V,
TA = +25°C
IBACKUP3
(Note 12)
600
1000
nA
VBACKUP Current, OSC Off
(Data Retention)
IBACKUPDR (Note 12)
25
100
nA
AC ELECTRICAL CHARACTERISTICS—SPI INTERFACE
(VCC = VCC(MIN) to VCC(MAX), TA = -40°C to +85°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
2.7V
VCC
5.5V
0
4
SCLK Frequency (Note 13)
fSCLK
1.71V
VCC
1.89V
0
1
MHz
Data to SCLK Setup
tDC
(Notes 13, 14)
30
ns
SCLK to Data Hold
tCDH
(Notes 13, 14)
30
ns
2.7V
VCC
5.5V
80
SCLK to Data Valid
(Notes 13, 14, 15)
tCDD
1.71V
VCC
1.89V
160
ns
2.7V
VCC
5.5V
110
SCLK Low Time (Note 13)
tCL
1.71V
VCC
1.89V
400
ns
2.7V
VCC
5.5V
110
SCLK High Time (Note 13)
tCH
1.71V
VCC
1.89V
400
ns
SCLK Rise and Fall
tR, tF
200
ns
CS to SCLK Setup (Note 13)
tCC
400
ns
SCLK to CS Hold (Note 13)
tCCH
100
ns
2.7V
VCC
5.5V
400
CS Inactive Time (Note 13)
tCWH
1.71V
VCC
1.89V
500
ns
CS to Output High Impedance
tCDZ
(Notes 13, 14)
40
ns
相關(guān)PDF資料
PDF描述
DS1391U-33+T&R IC RTC W/CHARGER 10-USOP
VI-J6X-MZ CONVERTER MOD DC/DC 5.2V 25W
DS1391U-3+T&R IC RTC W/CHARGER 10-USOP
ISL23415UFRUZ-T7A IC DGTL POT 256POS 50K 10TQFN
DS1374U-33+T&R IC RTC I2C W/CHARGER 10-USOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1393U-3 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 10USOP - Bulk
DS1393U-3+ 功能描述:實(shí)時(shí)時(shí)鐘 Low-V SPI/3-Wire With 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
DS1393U-33 功能描述:實(shí)時(shí)時(shí)鐘 Low-V SPI/3-Wire With 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
DS1393U-33+ 功能描述:實(shí)時(shí)時(shí)鐘 Low-V SPI/3-Wire With 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
DS1394 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Voltage SPI/3-Wire RTCs with Trickle Charger