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DS2434S/T&R

Description
Memory Circuit, CMOS, PDSO16, 0.209 INCH, SSOP-16
Categorystorage    storage   
File Size1MB,20 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Download Datasheet Parametric Compare View All

DS2434S/T&R Overview

Memory Circuit, CMOS, PDSO16, 0.209 INCH, SSOP-16

DS2434S/T&R Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerMaxim
Parts packaging codeSOIC
package instruction0.209 INCH, SSOP-16
Contacts16
Reach Compliance Codenot_compliant
JESD-30 codeR-PDSO-G16
length6.2 mm
Memory IC TypeMEMORY CIRCUIT
Mixed memory typesN/A
Number of functions1
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Encapsulate equivalent codeSSOP16,.3
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3.6/6.4 V
Certification statusNot Qualified
Maximum seat height1.99 mm
Maximum standby current0.000003 A
Maximum slew rate0.0015 mA
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width5.29 mm
DS2434
Battery Identification Chip
www.dalsemi.com
FEATURES
Provides unique ID number to battery packs
Eliminates thermistors by sensing battery
temperature on-chip
256-bit nonvolatile user memory available
for storage of user data such as gas gauge
and manufacturing information
Operating range of -40°C to +85°C
Applications include portable computers,
portable/cellular
phones,
consumer
electronics, and handheld instrumentation.
Surface-mount package (209-mil SSOP16)
available
PACKAGE OUTLINE
_
_
_
BOTTOM VIEW
DQ
NC
NC
NC
NC
NC
NC
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VDD
NC
NC
NC
NC
NC
NC
GND
PIN DESCRIPTION
GND
DQ
VDD
GND
DQ
V
DD
NC
- Ground
- Data In/Out
- Supply Voltage
- No Connect
DS2434
PR-35 PACKAGE
See Mech. Drawings
Section
DS2434 16-Pin SSOP
See Mech. Drawings
Section
DESCRIPTION
The DS2434 Battery Identification Chip provides a convenient method of tagging and identifying battery
packs by manufacturer, chemistry, or other identifying parameters. The DS2434 allows the battery pack
to be coded with a unique identification number, and also store information regarding the battery life and
charge/discharge characteristics in its nonvolatile memory.
The DS2434 also performs the essential function of monitoring battery temperature, without the need for
a thermistor in the battery pack.
Information is sent to/from the DS2434 over a 1-Wire interface, so that battery packs need only have
three output connectors; power, ground, and the 1-Wire interface.
1 of 20
110800

DS2434S/T&R Related Products

DS2434S/T&R DS2434+
Description Memory Circuit, CMOS, PDSO16, 0.209 INCH, SSOP-16 Memory Circuit, PBCY3
Is it lead-free? Contains lead Lead free
Is it Rohs certified? incompatible conform to
Maker Maxim Maxim
Reach Compliance Code not_compliant compliant
JESD-30 code R-PDSO-G16 O-PBCY-W3
Memory IC Type MEMORY CIRCUIT MEMORY CIRCUIT
Number of functions 1 1
Number of terminals 16 3
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
Package shape RECTANGULAR ROUND
Package form SMALL OUTLINE, SHRINK PITCH CYLINDRICAL
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED
Certification status Not Qualified Not Qualified
surface mount YES NO
Terminal form GULL WING WIRE
Terminal location DUAL BOTTOM
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED
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