- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄9313 > DS1340Z-33 (Maxim Integrated Products)IC RTC I2C W/CHARGER 3.3V 8-SOIC PDF資料下載
參數(shù)資料
| 型號(hào)： | DS1340Z-33 |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 7/16頁 |
| 文件大小： | 0K |
| 描述： | IC RTC I2C W/CHARGER 3.3V 8-SOIC |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 類型： | 時(shí)鐘/日歷 |
| 特點(diǎn)： | 閏年，方波輸出，涓流充電器 |
| 時(shí)間格式： | HH:MM:SS（24 小時(shí)） |
| 數(shù)據(jù)格式： | YY-MM-DD-dd |
| 接口： | I²C，2 線串口 |
| 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： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SOIC |
| 包裝： | 管件 |
I2C RTC with Trickle Charger
Maxim Integrated
15
DS1340
Revision History
REVISION
NUMBER
REVISION
DATE
DESCRIPTION
PAGES
CHANGED
0
6/03
Initial release.
—
Changed “2-wire” to “I2C” throughout the data sheet.
All
Added UL recognition info bullet to the Features section and to the VBACKUP pin
description.
1, 6
Added the “I/O Capacitance (SCL, SDA)” parameter (CI/O) to the AC Electrical
Characteristics table.
2
1
7/04
Added “SDA, SCL” and “VCC = 0V” to the “Supply Voltage, Pullup (FT/OUT)” parameter
and changed the symbol from “VIH” to “VPU” in the Recommended DC Operating
Conditions table; in the DC Electrical Characteristics table, changed the “Oscillator
Current” parameter to “VBACKUP Current.”
3
Added the integrated-crystal and lead-free packages to the Ordering Information table;
added the integrated-crystal packages to the Features, Pin Configurations, Pin
Description.
1, 6
In Table 1, added increased crystal ESR with increased supply minimum voltage
requirement.
6
Added the DS1340C Only section.
7
Updated Figure 5 to also show the “C Version” crystal.
7
Added the Handling, PC Board Layout, and Assembly section.
12
2
12/04
Added the integrated-crystal package Theta-JA and Theta-JC information to the
Thermal Information section.
13
3
11/05
Updated the Ordering Information table to correct lead-free/RoHS packages.
1
In the General Description section, indicated that the time and date function continues
while powered by VBACKUP.
1
Updated the Typical Operating Circuit by removing pin numbers and adding a bypass
capacitor.
1
In the Pin Description, updated the VBACKUP description to indicate that no diodes
should be placed between the battery and pin and added the UL link; changed the
VCC description.
6
Added the Power Control section and new Table 1.
6
In the Handling, PC Board Layout, and Assembly section, added solder reflow
information for the RoHS SO package.
13
4
3/06
Added Package Information table.
14
Removed leaded part numbers from the Ordering Information table.
1
Removed the tRPU parameter and RST waveform from Figure 2. Replaced tRST with tREC.
5
In the Typical Operating Characteristics section, updated/changed the “FT vs.
VBACKUP” graph to “OSCILLATOR FREQUENCY vs. SUPPLY VOLTAGE (FT x 64).”
5
In the Pin Description, added pullup voltage information to the SDA, SCL, and FT/OUT
descriptions.
6
Updated Figure 5.
8
In the Clock and Calendar section, added text explaining the use of
EOSC to halt the
oscillator.
9
5
8/08
Replaced Figure 7 with an updated version; changed Figures 8 and 9 and added
Figure 10 with more comprehensive I2C figures.
13
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1340U-33/T&R | IC RTC I2C W/CHARGER 3.3V 8-USOP |
| VE-B6B-IU-F1 | CONVERTER MOD DC/DC 95V 200W |
| VE-2WP-MX-B1 | CONVERTER MOD DC/DC 13.8V 75W |
| VE-B63-IU-F3 | CONVERTER MOD DC/DC 24V 200W |
| DS1340U-33 | IC RTC I2C W/CHARGER 3.3V 8-USOP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1340Z-33/T&R | 制造商:Maxim Integrated Products 功能描述:IC RTC I2C W/CHARGER 3.3V 8-SOIC |
| DS1340Z-33/T&R/C01 | 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 8SOIC - Tape and Reel |
| DS1340Z-33/T&R+ | 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 8SOIC - Tape and Reel |
| DS1340Z-33/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 |
| DS1340Z-33+ | 功能描述:實(shí)時(shí)時(shí)鐘 I2C RTC w/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(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)。