DS9034PCX+ Maxim Integrated Products, DS9034PCX+ Datasheet

PCM W/CRYSTAL NV SRAM SNAP-ON

DS9034PCX+

Manufacturer Part Number
DS9034PCX+
Description
PCM W/CRYSTAL NV SRAM SNAP-ON
Manufacturer
Maxim Integrated Products
Datasheets

Specifications of DS9034PCX+

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
Output Voltage
3V
Operating Temperature Range
0°C To +70°C
Filter Terminals
SMD
Output Voltage Max
3V
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
19-5584; Rev 10/10
GENERAL DESCRIPTION
The DS9034PCX PowerCap is designed to be a
lithium power source for nonvolatile timekeeping
RAMs in Dallas Semiconductor’s directly surface-
mountable PowerCap Module (PCM) package. After
a PowerCap module board has been soldered in
place and cleaned, the DS9034PCX PowerCap is
placed on top of the PCM board to form a complete
PowerCap module package. The PowerCap is keyed
to prevent incorrect attachment.
The DS9034PCX can be easily removed by inserting
a regular screwdriver into a detachment feature and
prying gently outward and upward to release the
PowerCap from the PowerCap module board.
ABSOLUTE MAXIMUM RATINGS
Storage Temperature Range: -40°C to +85°C
Stresses beyond those listed under “Absolute Maximum Ratings”
may cause permanent damage to the device. These are stress
ratings only, and functional operation of the device at these or any
other conditions beyond those indicated in the operational sections
of the specifications is not implied. Exposure to the absolute
maximum rating conditions for extended periods may affect
device.
BATTERY CHARACTERISTICS
Nominal Voltage: 3V
Nominal Capacity: 130mAhr
Chemistry: Li(CF)x
CRYSTAL CHARACTERISTICS
Nominal Frequency: 32.768kHz
Load Capacitance: 6pF
www.maxim-ic.com
1 of 4
FEATURES
PACKAGE INFORMATION
PIN DESCRIPTION
Provides 10 Years of Battery Backup Power for
Nonvolatile Timekeeping RAMs in the PowerCap
Module Package (PCM)
Snaps Directly Onto Surface-Mounted PowerCap
Module Boards
Detachment Feature Allows Easy Removal
Compatible with these 34-Pin PowerCap Module
Boards:
DS1386P
DS1486P
DS1643P
DS1644P
DS1646P
DS1647P
DS1743P/WP
DS1251YP/WP
DS1248YP/WP
DS1244YP/WP
X1, X2
NAME
GND
V
BAT
PowerCap with Crystal
32.768kHz Crystal Connections
+3V Battery Output
Ground
DS1553P/YP/WP
DS1554P/YP/WP
DS1556P/YP/WP
DS1557P/YP/WP
DS1744P/YP/WP
DS1746P/YP/WP
DS1747P/YP/WP
DS9034PCX
FUNCTION

Related parts for DS9034PCX+

DS9034PCX+ Summary of contents

Page 1

Rev 10/10 www.maxim-ic.com GENERAL DESCRIPTION The DS9034PCX PowerCap is designed lithium power source for nonvolatile timekeeping RAMs in Dallas Semiconductor’s directly surface- mountable PowerCap Module (PCM) package. After a PowerCap module board has been soldered in ...

Page 2

... ORDERING INFORMATION PART TEMP RANGE DS9034PCX+ 0°C to +70°C DS9034I-PCX+ -40°C to +85°C +Denotes a lead(Pb)-free/RoHS-compliant package. *A “+” on the top of the package indicates a lead(Pb)-free device. PowerCap ATTACHMENT AND REMOVAL Push down and forward with the screwdriver while inserting the PowerCap. This action will “open” the attachment feature. ...

Page 3

PACKAGE INFORMATION For the latest package outline information and land patterns www.maxim-ic.com/packages. “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package ...

Page 4

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time © 2010 Maxim Integrated Products DS9034PCX PowerCap with Crystal DESCRIPTION Maxim and the Dallas logo are a registered trademark of Maxim Integrated Products, Inc. PAGES CHANGED 1, 2 ...

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