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參數(shù)資料
| 型號： | DS1371U+T&R |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC BINARY COUNTER 32-BIT 8-USOP |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 3,000 |
| 類型： | 二進制計數(shù)器 |
| 特點： | 警報器，方波輸出，監(jiān)視計時器 |
| 時間格式： | 二進制 |
| 數(shù)據(jù)格式： | 二進制 |
| 接口： | I²C，2 線串口 |
| 電源電壓： | 1.7 V ~ 5.5 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） |
| 供應商設備封裝： | 8-uMAX |
| 包裝： | 帶卷 (TR) |
1 of 15
REV: 070607
General Description
The DS1371 is a 32-bit binary counter that is
designed to continuously count time in seconds.
An additional counter that can generate a
periodic alarm or serve as a watchdog timer is
also provided. If enabled as a watchdog timer,
the watchdog strobe input pin provides a
hardware reset of the counter. If disabled, this
counter can be used as 3 Bytes of general-
purpose RAM. A configurable output can be
used as an interrupt or provide a square wave at
one of four selectable frequencies. The device is
programmed serially through a I2C bidirectional
bus.
Applications
Servers
Point-of-Sale Equipment
Portable Instruments
Elapsed Time Measurements
Typical Operating Circuit
Features
32-Bit Binary Counter
24-Bit Binary Counter Provides Periodic
Alarm, Watchdog Timer, or RAM
Strobe Input to Reset Watchdog Timer
Single Output Configurable as Interrupt or
Square Wave
I2C Serial Interface
Low-Voltage Operation
Operating Temperature Range:
-40°C to +85°C
Available in 8-Pin
μSOP
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
DS1371U
-40°C to +85°C
8 μSOP
1371
DS1371U+
-40°C to +85°C
8 μSOP
1371
+Denotes a lead-free/RoHS-compliant package. A + appears on the top
mark for lead-free packages.
Pin Configuration
DS1371
I2C, 32-Bit Binary Counter
Watchdog Clock
www.maxim-ic.com
TOP VIEW
μSOP
X1
X2
WDS
GND
1
2
3
4
8
7
6
5
VCC
SQW/
INT
SCL
SDA
DS1371
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS1372 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C, 32-Bit, Binary Counter Clock with 64-Bit ID |
| DS1372U+ | 功能描述:實時時鐘 I2C 32 bit Binary Counter w/64 Bit ID 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: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| DS1372U+T&R | 制造商:Maxim Integrated Products 功能描述:RTC W/SERIAL NUMBER - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC BINARY COUNTER 32-BIT 8-USOP |
| DS1372U+T&R | 功能描述:實時時鐘 I2C 32 bit Binary Counter w/64 Bit ID 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: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| DS1374 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output |
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