參數(shù)資料
型號(hào)： DS9034PCI
廠商： Maxim Integrated
文件頁(yè)數(shù)： 1/3頁(yè)
文件大?。?/td> 0K
描述： IC SRAM NV TIMEKEEPING POWERCAP
標(biāo)準(zhǔn)包裝： 1
功能： 備份管理
電池化學(xué)： 鋰電池
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 34-PowerCap? 模塊
供應(yīng)商設(shè)備封裝： 34-PowerCap 模塊
包裝： 散裝
配用： DS1244WP-120IND+-ND - IC NVSRAM 256KBIT 120NS 34PCM
DS1244WP-120+-ND - IC NVSRAM 256KBIT 120NS 34PCM
DS1244WP-120-ND - IC NVSRAM 256KBIT 120NS 34PCM
1 of 3
100102
FEATURES
§ Provides 10 years of battery backup power for
Nonvolatile (NV) SRAMs in the PowerCap
Module (PCM) package
§ Snaps directly onto a surface-mounted
PowerCap module base to form a complete
NV SRAM module
§ Attaches after module base has been surface-
mounted to protect lithium battery from the
high temperatures of reflow soldering
§ Maintains mechanical and electrical
connection with module base even during
severe shock and vibration stresses
§ Detachment feature allows easy removal
using a regular screwdriver
§ Periodic replacement allows NV SRAM
module life to be extended indefinitely
§ Optional industrial temperature range of
-40°C to +85°C, designated PCI
§ Compatible with these PowerCap module
bases:
§ DS1230YP/ABP/WP
§ DS1245YP/ABP/WP
§ DS1250YP/ABP/WP
§ DS1330YP/ABP/WP
§ DS1345YP/ABP/WP
§ DS1350YP/ABP/WP
PACKAGE OUTLINE
PIN DESCRIPTION
VBAT
- +3V Battery Output
GND
- Ground
ABSOLUTE MAXIMUM RATINGS
Operating Temperature:
0°C to +70°C,
-40°C to +85°C for PCI parts
Storage Temperature:
-40°C to +70°C,
-40°C to +85°C for PCI parts
BATTERY CHARACTERISTICS
Nominal Voltage
3V
Nominal Capacity
130mAh
Chemistry
Li(CF)X
Data Retention Life
10 Years (25°C)
DESCRIPTION
The DS9034PC PowerCap is a snap-on lithium power source for NV SRAMs in Dallas Semiconductor’s
directly surface-mountable PowerCap module base package. After a PowerCap module has been soldered
in place and cleaned, the DS9034PC PowerCap is snapped onto the base to form a complete NV SRAM
module. The PowerCap is keyed to prevent incorrect attachment and is designed to maintain mechanical
and electrical contact with its host module base even during severe mechanical shock and vibration. The
DS9034PC is easily removed by inserting a regular screwdriver into the detachment feature and prying
gently outward and upward to release the PowerCap from the module base.
DS9034PC/PCI
PowerCap
www.maxim-ic.com
GND
VBAT
TOP VIEW
SIDE VIEW
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS9034PCI+ 功能描述:電池管理 PowerCap RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
DS9034PCX 功能描述:電池管理 Powercap w/Crystal RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
DS9034PCX+ 功能描述:電池管理 Powercap w/Crystal RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
DS906V031ATMTC 制造商:Texas Instruments 功能描述:
DS9072 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:SIP Stik Connectors
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