DS-72-34 Datasheet, PDF (18/18 Pages) Cymbet Corporation – I2C Real-Time Clock/Calendar with Integrated Backup Power

Preliminary
CBC34803 EnerChip™ RTC
CBC34803 Packaging
EnerChip CBC34803 devices are packaging in tubes or reels. The following specifications are for the 1000
and 5000 part reel packaging configurations.
CBC34803-Q5C-TR1 is a 7 inch reel with 1000 parts. Cymbet uses the Advantek LOKREEL Mini RJ7xx
packaging reel that has an outside diameter of 7 inches (180mm) and 1/2 inch (13mm) diameter arbor hole.
Reel hubs measure 2.36 inches (60mm). The 7 inch reel is compliant with EIAJ standards for dimension and
surface resistivity.
CBC34803-Q5C-TR5 is a 13 inch reel with 5000 parts. Cymbet uses the Advantek 13” LOKREEL packaging
reel that has an outside diameter of 13 inches (330mm) and 1/2 inch (13mm) diameter arbor hole. Reel
hubs measure 4 inches (102mm). The 13 inch reel is compliant with EIAJ standards for dimension and surface
resistivity.
Cymbet Part
Package
Type, # of
Devices
Reel Size
Outside
Diameter - A
Tape Width W, W1
Cavity Pitch P1
Meters per
Reel
Pockets/
Reel
Width
A0
Length
B0
Depth
K0
CBC34803-M5C-TR1 QFN, 1000 180mm 16mm, 8 mm
108
7000
5.45 5.45
1.8
CBC34803-M5C-TR5 QFN, 5000 330mm
16mm, 8mm
540
13000 5.45 5.45
1.8
Feed Direction
•
•
•
CBC34803 Pin1 Location -
Top side up
•
Ordering Information
EnerChip RTC Part Number
CBC34803-M5C
CBC34803-M5C-TR1
CBC34803-M5C-TR5
CBC-EVAL-12-34803
Description
EnerChip RTC in 5mm x 5mm x
1.4mm 16-QFN Land Grid Array
EnerChip RTC in 5mm x 5mm x
1.4mm 16-QFN Land Grid Array
EnerChip RTC Evaluation Kit
Notes
Shipped in Tube
Tape-and-Reel - 1000 pcs (TR1) or
5000 pcs (TR5) per reel
USB based Eval Kit with
CBC34803 tab board
U.S. Patent No. 8,144,508. Additional U.S. and Foreign Patents Pending
Disclaimer of Warranties; As Is
The information provided in this data sheet is provided “As Is” and Cymbet Corporation disclaims all representations or warranties of any
kind, express or implied, relating to this data sheet and the Cymbet EnerChip product described herein, including without limitation, the
implied warranties of merchantability, fitness for a particular purpose, non-infringement, title, or any warranties arising out of course of
dealing, course of performance, or usage of trade. Cymbet EnerChip products are not authorized for use in life critical applications. Users
shall confirm suitability of the Cymbet EnerChip product in any products or applications in which the Cymbet EnerChip product is adopted
for use and are solely responsible for all legal, regulatory, and safety-related requirements concerning their products and applications and
any use of the Cymbet EnerChip product described herein in any such product or applications.
Cymbet, the Cymbet Logo, and EnerChip are Cymbet Corporation Trademarks
©2014-2015 Cymbet Corporation • Tel: [phone] • www.cymbet.com
DS-72-34 V.20

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