When the battery is first attached to the DS1321 without VCC
參數(shù)資料
型號(hào): DS1321
廠商: Maxim Integrated
文件頁數(shù): 9/13頁
文件大?。?/td> 0K
描述: IC CTRLR NV W/BATT MON 5V 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
控制器類型: 非易失性 RAM
電源電壓: 4.75 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
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
DS1321
5 of 13
FRESHNESS SEAL MODE
When the battery is first attached to the DS1321 without VCC power applied, the device does not
immediately provide battery-backup power on VCCO. Only after VCCI exceeds VCCTP will the DS1321
leave Freshness Seal Mode. This mode allows a battery to be attached during manufacturing but not used
until after the system has been activated for the first time. As a result, no battery energy is drained during
storage and shipping.
FUNCTIONAL BLOCK DIAGRAM Figure 2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1321_04 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Flexible Nonvolatile Controller with Lithium Battery Monitor
DS1321+ 功能描述:存儲(chǔ)器控制器 Flexible NV Cntlr w/Lithium Battery RoHS:否 制造商:Maxim Integrated
DS1321E 功能描述:IC CTRL NV W/BATT MON 5V 20TSSOP RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:45 系列:- 控制器類型:靜態(tài) RAM(SRAM) 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 封裝/外殼:16-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:16-SOIC W 包裝:管件
DS1321E/T&R 制造商:Maxim Integrated Products 功能描述:NV CONTRL 5V X4 BW&RST 20-TSSOP T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC CTRL NV W/BATT MON 5V 20TSSOP
DS1321E/T&R 功能描述:IC CTRL NV W/BATT MON 5V 20TSSOP RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:45 系列:- 控制器類型:靜態(tài) RAM(SRAM) 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 封裝/外殼:16-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:16-SOIC W 包裝:管件