參數(shù)資料
型號(hào): DS1306EN/T&R
廠商: Maxim Integrated Products
文件頁數(shù): 1/22頁
文件大小: 0K
描述: IC RTC SERIAL ALARM IND 20-TSSOP
標(biāo)準(zhǔn)包裝: 2,500
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: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 帶卷 (TR)
1 of 22
FEATURES
Real-Time Clock (RTC) Counts Seconds,
Minutes, Hours, Date of the Month, Month,
Day of the Week, and Year with Leap-Year
Compensation Valid Up to 2100
96-Byte, Battery-Backed NV RAM for Data
Storage
Two Time-of-Day Alarms, Programmable on
Combination of Seconds, Minutes, Hours,
and Day of the Week
1Hz and 32.768kHz Clock Outputs
Supports Motorola SPI (Serial Peripheral
Interface) Modes 1 and 3 or Standard 3-Wire
Interface
Burst Mode for Reading/Writing Successive
Addresses in Clock/RAM
Dual-Power Supply Pins for Primary and
Backup Power Supplies
Optional Trickle Charge Output to Backup
Supply
2.0V to 5.5V Operation
Optional Industrial Temperature Range:
-40°C to +85°C
Available in Space-Efficient, 20-Pin TSSOP
Package
Underwriters Laboratory (UL) Recognized
PIN CONFIGURATIONS
www.maxim-ic.com
DS1306
Serial Alarm Real-Time Clock
SPI is a trademark of Motorola, Inc.
TSSOP (4.4mm)
VCC2
VBAT
X1
N.C.
X2
N.C.
INT0
INT1
1Hz
GND
VCC1
N.C.
32kHz
VCCIF
SDO
SDI
SCLK
CE
SERMODE
N.C.
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
VCC2
DIP (300 mils)
15
X1
INT0
1Hz
GND
VCC1
SDO
SDI
SCLK
CE
SERMODE
1
2
3
4
5
6
7
8
16
14
13
12
11
10
9
VBAT
X2
INT1
32kHz
VCCIF
19-5056; Rev 12/09
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DS1306N+ 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
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DS1307_06 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:64 x 8, Serial, I2C Real-Time Clock