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參數(shù)資料
| 型號(hào)： | DS1321 |
| 英文描述： | Flexible Nonvolatile Controller with Lithium Battery Monitor |
| 中文描述： | 靈活的非易失控制器，帶有鋰電池 |
| 文件頁數(shù)： | 5/12頁 |
| 文件大?。?/td> | 220K |
| 代理商： | DS1321 |
DS1321
5 of 12
FRESHNESS SEAL MODE
When the battery is first attached to the DS1321 without V
CC
power applied, the device does not
immediately provide battery-backup power on V
CCO
. Only after V
CCI
exceeds V
CCTP
and later falls below
both V
CCTP
and V
BAT
will the DS1321 leave Freshness Seal Mode and provide battery-backup power.
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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PDF描述 |
|---|---|
| DS1330AB | 256k Nonvolatile SRAM with Battery Monitor |
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| DS1330ABP-100 | 256k Nonvolatile SRAM with Battery Monitor |
| DS1330ABP-100-IND | 256k Nonvolatile SRAM with Battery Monitor |
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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 |
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