DS9034PCX+ Dallas Semiconductor, DS9034PCX+ Datasheet

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DS9034PCX+

Manufacturer Part Number
DS9034PCX+
Description
Power supply IC, 3V, PowerCap
Manufacturer
Dallas Semiconductor
Type
Oscillatorr
Datasheet

Specifications of DS9034PCX+

Primary Type
Replacement Battery Packs
Lead Free Status / Rohs Status
RoHS Compliant part Electrostatic Device
www.maxim-ic.com
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
1 of 3
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
DS1543P/YP/WP
DS1553P/YP/WP
DS1554P/YP/WP
DS1556P/YP/WP
DS1557P/YP/WP
DS1744P/YP/WP
DS1746P/YP/WP
DS1747P/YP/WP
DS9034PCX
FUNCTION
REV: 052107

Related parts for DS9034PCX+

DS9034PCX+ Summary of contents

Page 1

... 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 place and cleaned, the DS9034PCX PowerCap is placed on top of the PCM board to form a complete PowerCap module package ...

Page 2

... ORDERING INFORMATION PART TEMP RANGE DS9034PCX 0°C to +70°C 0°C to +70°C DS9034PCX+ -40°C to +85°C DS9034I-PCX -40°C to +85°C DS9034I-PCX+ + Denotes a lead-free/RoHS-compliant device “+” on the top of the package indicates a lead-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

... Maxim/Dallas Semiconductor cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim/Dallas Semiconductor product. No circuit patent licenses are implied. Maxim/Dallas Semiconductor reserves the right to change the circuitry and specifications without notice at any time The Maxim logo is a registered trademark of Maxim Integrated Products, Inc. The Dallas logo is a registered trademark of Dallas Semiconductor Corporation. PKG DIM A 0 ...

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