DS9034PC+ Maxim Integrated Products, DS9034PC+ Datasheet
DS9034PC+
Manufacturer Part Number
DS9034PC+
Description
PCM W/O CRYSTAL NV SRAM SNAP-ON
Manufacturer
Maxim Integrated Products
Datasheet
1.DS9034PC.pdf
(3 pages)
Specifications of DS9034PC+
Function
Back-Up Management
Battery Type
Lithium Cell
Voltage - Supply
*
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
34-PowerCap™ Module
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
FEATURES
§ Provides 10 years of battery backup power for
§ Snaps directly onto a surface-mounted
§ Attaches after module base has been surface-
§ Maintains mechanical and electrical
§ Detachment feature allows easy removal
§ Periodic replacement allows NV SRAM
§ Optional industrial temperature range of
§ Compatible with these PowerCap module
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.
www.maxim-ic.com
Nonvolatile (NV) SRAMs in the PowerCap
Module (PCM) package
PowerCap module base to form a complete
NV SRAM module
mounted to protect lithium battery from the
high temperatures of reflow soldering
connection with module base even during
severe shock and vibration stresses
using a regular screwdriver
module life to be extended indefinitely
-40°C to +85°C, designated PCI
bases:
§ DS1230YP/ABP/WP
§ DS1245YP/ABP/WP
§ DS1250YP/ABP/WP
§ DS1330YP/ABP/WP
§ DS1345YP/ABP/WP
§ DS1350YP/ABP/WP
1 of 3
PACKAGE OUTLINE
PIN DESCRIPTION
V
GND
ABSOLUTE MAXIMUM RATINGS
Operating Temperature:
Storage Temperature:
BATTERY CHARACTERISTICS
Nominal Voltage
Nominal Capacity
Chemistry
Data Retention Life
BAT
GND
TOP VIEW
-40°C to +85°C for PCI parts
-40°C to +85°C for PCI parts
V
BAT
- +3V Battery Output
- Ground
DS9034PC/PCI
0°C to +70°C,
-40°C to +70°C,
3V
130mAh
Li(CF)
10 Years (25°C)
PowerCap
SIDE VIEW
X
100102
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DS9034PC+ Summary of contents
Page 1
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 ...
Page 2
POWERCAP ATTACHMENT POWERCAP REMOVAL DS9034PC/PCI ...
Page 3
DS9034PC PACKAGE DIMENSIONS ATTENTION: BATTERY COMPONENT The DS9034PC contains a lithium battery. Do not short, ground or apply external voltages to the electrical portions of this device. Do not expose to temperatures over +85°C. Do not subject this device to ...