參數(shù)資料
型號(hào)： DS1391U-33+T&R
廠商： Maxim Integrated Products
文件頁數(shù)： 12/26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： SPI
電源電壓： 2.97 V ~ 5.5 V
電壓 - 電源，電池： 1.3 V ~ 5.5 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
2
Maxim Integrated
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED DC OPERATING CONDITIONS
(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)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Voltage Range on VCC Pin Relative to Ground .....-0.3V to +6.0V
Voltage Range on Inputs Relative
to Ground ...............................................-0.3V to (VCC + 0.3V)
Operating Temperature Range ...........................-40
°C to +85°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature...........................Refer to the IPC/JEDEC
J-STD-020 Specification.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DS139x-33
2.97
3.3
5.50
DS139x-3
2.7
3.0
3.3
Supply Voltage (Note 2)
VCC
DS139x-18
1.71
1.8
1.89
V
Logic 1
VIH
(Note 2)
0.7 x
VCC
VCC +
0.5
V
Logic 0
VIL
(Note 2)
-0.3
+0.3 x
VCC
V
Supply Voltage, Pullup
SQW/
INT, SQW, INT, VCC = 0V
VPU
(Note 2)
5.5
V
-33
1.3
3.0
VCC(MAX)
-3
1.3
3.0
3.7
VBACKUP Voltage (Note 2)
VBACKUP
-18
1.3
3.0
3.7
V
-33
2.70
2.88
2.97
-3
2.45
2.6
2.70
Power-Fail Voltage (Note 2)
VPF
-18
1.51
1.6
1.71
V
R1
(Notes 3, 4)
250
R2
(Notes 3, 5)
2000
Trickle-Charge Current-Limiting
Resistors
R3
(Notes 3, 6)
4000
Input Leakage
ILI
(Note 7)
-1
+1
A
I/O Leakage
ILO
(Note 8)
-1
+1
A
RST Pin I/O Leakage
ILORST
(Note 9)
-200
+10
A
-33, -3 (VOH = 0.85 x VCC)
-1
DOUT Logic 1 Output
IOHDOUT
-18 (VOH = 0.80 x VCC)
0.750
mA
-33, -3 (VOL = 0.15 x VCC)
3
DOUT Logic 0 Output
IOHDOUT
-18 (VOL = 0.20 x VCC)
2
mA
VCC > 1.71V; VOL = 0.4V
3.0
mA
Logic 0 Output
(DS1390/DS1393/DS1394
SQW/
INT; DS1392 SQW, INT;
DS1391/DS1393
RST)
IOLSIR
1.3V < VCC < 1.71V; VOL = 0.4V
250
A
-33
2
-3
2
mA
VCC Active Supply Current
(Note 10)
ICCA
-18
500
A
相關(guān)PDF資料
PDF描述
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
DS1374U-3+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
DS1392 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
DS1392U+18 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 10USOP - Bulk
DS1392U+3 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 10USOP - Bulk
DS1392U+33 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 10USOP - Bulk
DS1392U-18 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 10USOP - Bulk
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*