參數(shù)資料
型號(hào)： DS1306
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 12/22頁(yè)
文件大?。?/td> 0K
描述： IC RTC SERIAL ALARM 16-DIP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 25
類型： 時(shí)鐘/日歷
特點(diǎn)： 警報(bào)器，閏年，NVSRAM，方波輸出，涓流充電器
存儲(chǔ)容量： 96B
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： SPI
電源電壓： 2 V ~ 5.5 V
電壓 - 電源，電池： 2 V ~ 5.5 V
工作溫度： 0°C ~ 70°C
安裝類型： 通孔
封裝/外殼： 16-DIP（0.300"，7.62mm）
供應(yīng)商設(shè)備封裝： 16-PDIP
包裝： 管件
DS1306
2 of 22
ORDERING INFORMATION
PART
TEMP RANGE
PIN-PACKAGE
TOP MARK*
DS1306
0°C to +70°C
16 DIP (300 mils)
DS1306
DS1306+
0°C to +70°C
16 DIP (300 mils)
DS1306 +
DS1306N
-40°C to +85°C
16 DIP (300 mils)
DS1306N
DS1306N+
0°C to +70°C
16 DIP (300 mils)
DS1306N +
DS1306E
0°C to +70°C
20 TSSOP (173 mils)
DS1306
DS1306E+
0°C to +70°C
20 TSSOP (173 mils)
DS1306 +
DS1306EN
-40°C to +85°C
20 TSSOP (173 mils)
DS1306N
DS1306EN+
-40°C to +85°C
20 TSSOP (173 mils)
DS1306N +
DS1306EN/T&R
-40°C to +85°C
20 TSSOP (173 mils)
DS1306N
DS1306EN+T&R
-40°C to +85°C
20 TSSOP (173 mils)
DS1306N +
DS1306E/T&R
0°C to +70°C
20 TSSOP (173 mils)
DS1306
DS1306E+T&R
0°C to +70°C
20 TSSOP (173 mils)
DS1306 +
+Denotes a lead(Pb)-free/RoHS-compliant package
T&R = Tape and reel.
*An “N” on the top mark indicates an industrial device.
PIN DESCRIPTION
PIN
TSSOP
DIP
NAME
FUNCTION
1
VCC2
Backup Power Supply. This is the secondary power supply pin. In systems
using the trickle charger, the rechargeable energy source is connected to this
pin.
2
VBAT
Battery Input for Any Standard +3V Lithium Cell or Other Energy
Source. If not used, VBAT must be connected to ground. Diodes must not be
placed in series between VBAT and the battery, or improper operation will
result. UL recognized to ensure against reverse charging current when used
in conjunction with a lithium battery. See “Conditions of Acceptability” at
3
X1
5
4
X2
Connections for Standard 32.768kHz Quartz Crystal. The internal
oscillator is designed for operation with a crystal having a specified load
capacitance of 6pF. For more information on crystal selection and crystal
layout considerations, refer to Application Note 58, “Crystal Considerations
with Dallas Real-Time Clocks.” The DS1306 can also be driven by an
external 32.768kHz oscillator. In this configuration, the X1 pin is connected
to the external oscillator signal and the X2 pin is floated.
7
5
INT0
Active-Low Interrupt 0 Output. The
INT0 pin is an active-low output of
the DS1306 that can be used as an interrupt input to a processor. The
INT0
pin can be programmed to be asserted by Alarm 0. The
INT0 pin remains
low as long as the status bit causing the interrupt is present and the
corresponding interrupt enable bit is set. The
INT0 pin operates when the
DS1306 is powered by VCC1, VCC2, or VBAT. The INT0 pin is an open-drain
output and requires an external pullup resistor.
8
6
INT1
Interrupt 1 Output. The INT1 pin is an active-high output of the DS1306
that can be used as an interrupt input to a processor. The INT1 pin can be
programmed to be asserted by Alarm 1. When an alarm condition is present,
the INT1 pin generates a 62.5ms active-high pulse. The INT1 pin operates
only when the DS1306 is powered by VCC2 or VBAT. When active, the INT1
pin is internally pulled up to VCC2 or VBAT. When inactive, the INT1 pin is
internally pulled low.
相關(guān)PDF資料
PDF描述
DS1305 IC RTC SERIAL ALARM 16-DIP
DS1685S-5+T&R IC RTC 5V 64-BIT Y2KC 24-SOIC
MAX5428EUA+ IC POT DGTL 1TIME PROGR 8-UMAX
MAX5529GUA+ IC DGTL POT 1TIME PROGR 8-UMAX
MAX5160LEUA+ IC POT DGTL LO PWR 32 TAP 8-UMAX
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1306_05 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Serial Alarm Real-Time Clock
DS1306+ 功能描述:實(shí)時(shí)時(shí)鐘 Serial Alarm RTC 3-Wire 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
DS1306E 功能描述:實(shí)時(shí)時(shí)鐘 Serial Alarm RTC 3-Wire 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
DS1306E/T&R 制造商:Maxim Integrated Products 功能描述:IC RTC SERIAL ALARM 20-TSSOP
DS1306E/T&R 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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)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(gòu)。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(gòu)。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(gòu)

我的聯(lián)系方式

*
*
*